SandboxAQ

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY We are seeking an experienced Background Investigator / Analyst to join our Information Security team and the insider threat program. In this role, you will partner with HR, Information Security, and Legal teams to identify, evaluate, and quantify personnel risk, delivering comprehensive analytical reports to substantiate risk determinations. The ideal candidate combines strong investigative research skills with sound analytical judgment and an understanding of privacy, employment screening, and personnel security considerations. You will independently manage investigations from intake through final reporting, identify relevant risk indicators, assess source credibility, and provide actionable recommendations to executive stakeholders. KEY RESPONSIBILITIES - Leverage open-source intelligence (OSINT) and commercial investigative tools to facilitate comprehensive information gathering and research. - Verify the accuracy, completeness, and reliability of information gathered from available sources. - Perform quantitative risk analysis based on available information, applying a consistent and repeatable methodology to support risk determinations. - Partner with HR, Legal, and Information Security teams to identify, triage, and mitigate internal and external personnel security risks. - Handle sensitive personal data with appropriate discretion and escalate high-risk or ambiguous findings to leadership in a timely manner. - Help refine investigative methodologies, risk-scoring models, research procedures, and reporting standards as the organization's personnel risk program matures. - Conduct research and analysis in accordance with applicable laws, regulations, company policies, and ethical standards. ESSENTIAL SKILLS & EXPERIENCE - Bachelor's degree in Criminal Justice, Criminology, Psychology, Intelligence Studies, or a related field (or equivalent work experience). - 3–5 years of professional experience conducting background investigations, due diligence research, employment screening, corporate investigations, intelligence analysis, or related investigative work, particularly involving US-based individuals or organizations. - Proficiency with investigative research databases and tools or demonstrated ability to learn commercial research platforms quickly. - Strong written communication skills with the ability to synthesize complex findings into clear, concise risk assessments and dossiers. - Understanding of privacy regulations, and ethical standards governing background investigations and employment screening. - Strong attention to detail and the ability to manage multiple investigations while maintaining accurate documentation and consistent investigative standards. - Ability to exercise discretion and sound judgment when working with confidential, sensitive, or potentially adverse information. PREFERRED REQUIREMENTS - Experience with open-source intelligence (OSINT) techniques and tools for investigating individuals and corporate entities. - Familiarity with insider threat frameworks, indicators of compromise, or personnel security concepts (e.g., NISPOM, SEAD guidelines, general operation in FCL environments). - Knowledge of foreign influence risk factors, export control regulations (ITAR/EAR), or IP protection concerns in a corporate environment. - Prior experience in a corporate security, information security, or risk management function (vs. purely federal/government investigation). - Relevant certifications such as Certified Background Investigator (CBI), Professional Background Screening Association (PBSA) membership, FCRA certification, or Certified Fraud Examiner (CFE). WHY JOIN US? We offer competitive compensation, a comprehensive benefits package, and opportunities for professional growth. - Compensation: Competitive base salary, performance-based incentives or bonuses (where applicable), and equity participation. - Benefits: Comprehensive medical, dental, and vision coverage for employees and dependents with generous employer premium contributions, retirement savings with company matching, paid parental leave, and inclusive family-building benefits. - Work-Life Balance: Fully remote, Flexible paid time off, company-wide seasonal breaks, and support for flexible work arrangements that enable sustainable performance. - Career Development: Opportunities for continuous learning and growth through on-the-job development, cross-functional collaboration, and access to internal learning and development programs. SANDBOXAQ WELCOMES ALL We are committed to fostering a culture of belonging and respect, where diverse perspectives are actively sought and valued. Our multidisciplinary environment provides ample opportunity for continuous growth - working alongside humble, empowered, and ambitious colleagues ready to tackle epic challenges. Equal Employment Opportunity: All qualified applicants will receive consideration regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Accommodations: We provide reasonable accommodations for individuals with disabilities in job application procedures for open roles. If you need such an accommodation, please let a member of our Recruiting team know. Read: Guidance for candidates on using AI Tools in interviews https://www.sandboxaq.com/ai-in-interviews

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ’s AI Simulation (AISim) division develops and applies Large Quantitative Models (LQMs) that are grounded in physics, chemistry, mathematics and biology to simulate molecular behavior with scientific precision and accelerate discovery in the physical world across biopharma, chemicals, advanced materials, healthcare, and so much more. The AISim division is seeking an exceptional Senior Director of Product Management to own the strategy, roadmap, and commercial trajectory of the ChemSim business — SandboxAQ's AI-driven materials discovery platform. This is a dual-mandate leadership role: in the near term, this leader will be the primary product driver for SandboxAQ's $500M CHIPS Act R&D award from the U.S. Department of Commerce, ensuring the team delivers against the program's contractual milestone gates across four critical-material verticals — Catalysis, Batteries, Magnets, and PFAS Replacements. In parallel, this leader will build the commercial foundation that transforms ChemSim from a government-funded R&D program into a product-led growth business generating durable, recurring revenue from the broader materials discovery market. Reporting to the Vice President of Product, this leader will manage a team of 4 PM ICs — one per contracted vertical — while partnering closely with the Senior Director of Platform PM in a two-in-a-box model. Beyond the CHIPS mandate, they will own the ChemSim go-to-market strategy, pricing and packaging, and expansion into adjacent verticals including oil and gas, energy, specialty chemicals, and advanced manufacturing. This is a once-in-a-career opportunity to shape a category-defining AI platform for materials science at the intersection of national security, scientific discovery, and commercial scale. KEY RESPONSIBILITIES - Own the end-to-end ChemSim product strategy, vision, and roadmap — spanning CHIPS Act contractual deliverables, vertical platform depth, and commercial expansion into new markets. - Hire, develop, and lead a team of 3-4 PM ICs across the Catalysis, Batteries, PFAS, and Magnets verticals — driving key deliverables personally until the team is fully ramped. - Partner with the Senior Director of PM, Core Platform in a two-in-a-box model to define, prioritize, and sequence the platform capabilities required to support ChemSim's contractual and commercial milestones. - Own the ChemSim commercial strategy: define the go-to-market approach, pricing and packaging model, and customer segmentation for semiconductor ecosystem customers and expansion verticals (oil and gas, energy, specialty chemicals, advanced manufacturing). - Build and manage strategic partner relationships at the product level — with fabs, equipment OEMs, chemical suppliers, national laboratories, and manufacturing partners — translating partner requirements into platform and vertical product features. - Establish a data-driven operating rhythm: define the metrics that matter across both contract performance (validated MVP candidates, dataset quality, workflow adoption) and commercial KPIs (ARR, net revenue retention, expansion pipeline), and drive course corrections against OKRs. - Develop and defend build-vs-buy and build-vs-partner decisions for domain-specific scientific engines, LQMs, and validation tooling across ChemSim verticals. - Serve as the primary product voice to DOC/CRDO program stakeholders, semiconductor ecosystem partners, and prospective commercial customers for ChemSim. ESSENTIAL SKILLS & EXPERIENCE - 10+ years in product management, including 5+ years managing teams of individual contributors. - Strong domain expertise in materials science, chemistry, chemical engineering, or an adjacent scientific discipline — sufficient to engage credibly with computational scientists, experimental validation partners, and domain SMEs. - Track record shipping AI/ML-driven scientific or engineering platform products at enterprise scale, including experience with multi-tenant SaaS, API governance, and enterprise security and compliance. - Experience building and executing B2B go-to-market strategy for technical software — including pricing, packaging, sales motion definition, and expansion into new verticals. - Comfort navigating deep ambiguity: translating unclear scientific and customer problems into structured roadmaps, success criteria, and measurable outcomes. - Bachelor's degree in Computer Science, Engineering, or equivalent practical experience. - MBA, or equivalent business leadership and P&L experience. HIGHLY DESIRED SKILLS & EXPERIENCE - Experience in or deep familiarity with ChemSim's target commercial verticals: semiconductor manufacturing, oil and gas, energy storage, specialty chemicals, or advanced manufacturing. - Prior experience engaging with semiconductor ecosystem partners — fabs, equipment OEMs, chemical suppliers — at the product or business development level. - Track record building product-led growth motions for technical or scientific software platforms, including community-driven adoption, developer/scientist self-serve, and land-and-expand commercial models. - Physically located in the Greater Seattle Metropolitan area or SF Bay Area - Experience working on U.S. government R&D programs — CHIPS Act, DARPA, DOE, or equivalent — including familiarity with milestone-gated funding structures and Fulfillment/compliance processes. WHY JOIN US? We offer a comprehensive and competitive benefits package designed to support your health, financial well-being, and life outside of work. - Career Defining Work: Your work will directly accelerate the discovery of better drugs and better materials, advance human health, and enable safer and more sustainable technologies by helping customers put AI Simulation capabilities into real world use. - Compensation: Competitive base salary, performance-based incentives or bonuses (where applicable), and equity participation. - Benefits: Comprehensive medical, dental, and vision coverage for employees and dependents with generous employer premium contributions, retirement savings with company matching, paid parental leave, and inclusive family-building benefits. - Work-Life Balance: Fully remote, Flexible paid time off, company-wide seasonal breaks, and support for flexible work arrangements that enable sustainable performance. - Learning and Growth: Opportunities for continuous learning and growth through on-the-job development, cross-functional collaboration, and access to internal learning and development programs. SANDBOXAQ WELCOMES ALL We are committed to fostering a culture of belonging and respect, where diverse perspectives are actively sought and valued. Our multidisciplinary environment provides ample opportunity for continuous growth - working alongside humble, empowered, and ambitious colleagues ready to tackle epic challenges. Equal Employment Opportunity: All qualified applicants will receive consideration regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Accommodations: We provide reasonable accommodations for individuals with disabilities in job application procedures for open roles. If you need such an accommodation, please let a member of our Recruiting team know. Read: Guidance for candidates on using AI Tools in interviews https://www.sandboxaq.com/ai-in-interviews

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY The Platform & Infrastructure team builds the foundational services, including compute, storage, networking, and robust cloud environments that empower our scientists and engineers to innovate at scale. We are committed to building reliable, scalable systems that accelerate developer velocity and ensure the high availability of our Large Quantitative Models (LQMs). We are looking for a Staff Engineer to act as a technical leader within our Platform & Infrastructure organization. This role is central to our efforts to evolve our architectural strategy, scale our core services to meet global demand, and elevate the technical capabilities of our engineering team. You will be instrumental in breaking down complex systemic challenges into clear, actionable parts, mentoring a team of junior engineers, and setting the standard for systems excellence across the company. KEY RESPONSIBILITIES - Lead Architectural Strategy: Define and execute the long-term vision for our infrastructure, designing resilient, distributed systems that support our rapidly growing AI workloads. - Mentor and Develop Talent: Provide technical leadership and mentorship to junior engineers, fostering a culture of high standards, code quality, and continuous learning. - Systemic Problem Solving: Partner with engineering leads to diagnose complex technical bottlenecks and break down multifaceted infrastructure challenges using first principles into scalable, manageable technical requirements. - Drive Platform Excellence: Design and implement foundational platform services that improve developer experience and reduce operational overhead across the engineering organization. - Collaborate Cross-Functionally: Work closely with product, research, and security teams to ensure our infrastructure is secure, performant, and aligned with the company’s broader mission. ESSENTIAL SKILLS & EXPERIENCE - 8+ years of professional software development experience, with a proven track record of designing and scaling complex distributed systems. - Demonstrated experience leading high-impact engineering teams, including mentoring junior engineers and influencing technical strategy at a staff level. - Expertise in cloud-native infrastructure (GCP preferred) Kubernetes at scale. - Expertise in GPU/ML infrastructure for large training, data-generation, and inference workloads, including GPU scheduling, optimization and high-performance networking. - Strong ability to decompose complex technical problems into simplified, incremental, and actionable architectural designs. HIGHLY DESIRED SKILLS & EXPERIENCE - Deep proficiency in architectural patterns for high-throughput, low-latency services. - Experience operating in high-growth environments where infrastructure requirements pivot rapidly due to new scientific or product discoveries. - Experience with multi-tenant, data governance, data registries, lineage, and federated access for model tuning with high IP sensitive environments - Worked in regulated / compliance-bound environments that have data residency, export controls, SOC2, and strict isolation requirements. WHY JOIN US? We offer a comprehensive and competitive benefits package designed to support your health, financial well-being, and life outside of work. - Career Defining Work: Your work will directly accelerate the discovery of better drugs and better materials, advance human health, and enable safer and more sustainable technologies by helping customers put AI Simulation capabilities into real world use. - Compensation: Competitive base salary, performance-based incentives or bonuses (where applicable), and equity participation. - Benefits: Comprehensive medical, dental, and vision coverage for employees and dependents with generous employer premium contributions, retirement savings with company matching, paid parental leave, and inclusive family-building benefits. - Work-Life Balance: Fully remote, Flexible paid time off, company-wide seasonal breaks, and support for flexible work arrangements that enable sustainable performance. - Learning and Growth: Opportunities for continuous learning and growth through on-the-job development, cross-functional collaboration, and access to internal learning and development programs. SANDBOXAQ WELCOMES ALL We are committed to fostering a culture of belonging and respect, where diverse perspectives are actively sought and valued. Our multidisciplinary environment provides ample opportunity for continuous growth - working alongside humble, empowered, and ambitious colleagues ready to tackle epic challenges. Equal Employment Opportunity: All qualified applicants will receive consideration regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Accommodations: We provide reasonable accommodations for individuals with disabilities in job application procedures for open roles. If you need such an accommodation, please let a member of our Recruiting team know. Read: Guidance for candidates on using AI Tools in interviews https://www.sandboxaq.com/ai-in-interviews

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY The Platform & Infrastructure team builds the foundational services, including compute, storage, networking, and robust cloud environments that empower our scientists and engineers to innovate at scale. We are committed to building reliable, scalable systems that accelerate developer velocity and ensure the high availability of our Large Quantitative Models (LQMs). We are looking for a Senior Staff Engineer to act as a technical leader within our Platform & Infrastructure organization. This role is central to our efforts to evolve our architectural strategy, scale our core services to meet global demand, and elevate the technical capabilities of our engineering team. You will be instrumental in breaking down complex systemic challenges into clear, actionable parts, mentoring a team of junior engineers, and setting the standard for systems excellence across the company. KEY RESPONSIBILITIES - Lead Architectural Strategy: Define and execute the long-term vision for our infrastructure, designing resilient, distributed systems that support our rapidly growing AI workloads. - Mentor and Develop Talent: Provide technical leadership and mentorship to junior and mid-level engineers, fostering a culture of high standards, code quality, and continuous learning. - Systemic Problem Solving: Partner with engineering leads to diagnose complex technical bottlenecks and break down multifaceted infrastructure challenges using first principles into scalable, manageable technical requirements. - Drive Platform Excellence: Design and implement foundational platform services that improve developer experience and reduce operational overhead across the engineering organization. - Collaborate Cross-Functionally: Work closely with product, research, and security teams to ensure our infrastructure is secure, performant, and aligned with the company’s broader mission. ESSENTIAL SKILLS & EXPERIENCE - 10+ years of professional software development experience, with a proven track record of designing and scaling complex distributed systems. - Demonstrated experience (5+ years) leading high-impact engineering teams, including mentoring junior engineers and influencing technical strategy at a staff level. - Expertise in cloud-native infrastructure (GCP preferred) Kubernetes at scale. - Expertise in GPU/ML infrastructure for large training, data-generation, and inference workloads, including GPU scheduling, optimization and high-performance networking. - Strong ability to decompose complex technical problems into simplified, incremental, and actionable architectural designs. HIGHLY DESIRED SKILLS & EXPERIENCE - Deep proficiency in architectural patterns for high-throughput, low-latency services. - Experience operating in high-growth environments where infrastructure requirements pivot rapidly due to new scientific or product discoveries. - Experience with multi-tenant, data governance, data registries, lineage, and federated access for model tuning with high IP sensitive environments - Worked in regulated / compliance-bound environments that have data residency, export controls, SOC2, and strict isolation requirements. WHY JOIN US? We offer a comprehensive and competitive benefits package designed to support your health, financial well-being, and life outside of work. - Career Defining Work: Your work will directly accelerate the discovery of better drugs and better materials, advance human health, and enable safer and more sustainable technologies by helping customers put AI Simulation capabilities into real world use. - Compensation: Competitive base salary, performance-based incentives or bonuses (where applicable), and equity participation. - Benefits: Comprehensive medical, dental, and vision coverage for employees and dependents with generous employer premium contributions, retirement savings with company matching, paid parental leave, and inclusive family-building benefits. - Work-Life Balance: Fully remote, Flexible paid time off, company-wide seasonal breaks, and support for flexible work arrangements that enable sustainable performance. - Learning and Growth: Opportunities for continuous learning and growth through on-the-job development, cross-functional collaboration, and access to internal learning and development programs. SANDBOXAQ WELCOMES ALL We are committed to fostering a culture of belonging and respect, where diverse perspectives are actively sought and valued. Our multidisciplinary environment provides ample opportunity for continuous growth - working alongside humble, empowered, and ambitious colleagues ready to tackle epic challenges. Equal Employment Opportunity: All qualified applicants will receive consideration regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Accommodations: We provide reasonable accommodations for individuals with disabilities in job application procedures for open roles. If you need such an accommodation, please let a member of our Recruiting team know. Read: Guidance for candidates on using AI Tools in interviews https://www.sandboxaq.com/ai-in-interviews

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY At SandboxAQ, People infrastructure is not a back-office function. It is the platform on which we build the employee experience. We have strong foundations in place, and we are entering the next evolution of how we operate. As the company grows, we need someone who can build for today while designing for what comes next. What works at 300 people is not what works at 600, and this role is about helping us stay ahead of that curve. We are looking for a HR Operations Lead to own and evolve our People Infrastructure in North America, with select global overlap. This is a senior role that is both hands on, as well as responsible for the work and execution of more junior team members. The right person will bring strong judgment, systems thinking, and a practical builder mindset. They will know how to create infrastructure and experiences that work for employees, managers, and the business at the same time. This person will lead across systems, workflows, policy, service delivery, and operational design. They should be comfortable being hands on and running critical day-to-day operations, improving the architecture behind them, and bringing practical ideas (that you have implemented prior!) for how AI and agentic workflows can help us work smarter as we scale. Experience supporting organizational growth, change, and M&A integration is highly valuable in this role. KEY RESPONSIBILITIES - Own HR Operations for North America across the employee lifecycle, while partnering on selected global processes and initiatives. - Lead operational excellence across employee changes, leaves, separations, compliance, documentation, and employee support. - Own and improve core HR systems, workflows, and operating infrastructure with a focus on scale, usability, control, and reliability. - Translate policy into clear, workable processes and build durable operating practices, documentation, and governance. - Strengthen workflows for contractors, consultants, advisors, and other non-employee populations. - Manage and develop junior HR Operations team members, creating clarity, accountability, and stronger execution across the team. - Partner closely with the People Team, Talent Acquisition, Finance, Legal, IT, Security, and other stakeholders to improve how work moves across the business. - Identify friction, reduce manual work, and introduce practical uses of AI, automation, and agentic workflows to improve quality, speed, and scale. - Help the function evolve for the future by building infrastructure that can support a more complex organization over time, including periods of rapid growth, change, or integration. - Lead on select sensitive employee relations matters including investigations, policy review, and decision making - Drive strategic projects and programs to make us more future ready (ex: roadmap for tech stack changes, new global time off policies) ESSENTIAL SKILLS & EXPERIENCE - Significant experience in HR Operations, People Operations, or HR systems-focused roles, with ownership of regional or multi-jurisdictional operations. Prior deliverables may include (but not limited to): - Technology evaluation, re-design and implementation (ex: new HRIS system) - Significant policy design and transition (ex: you made a large scale global policy change and drove the change management) - Redesigning work flows with the use of AI/agentic solutions - Experience leading complex employee relations matters (ex: difficult policy decision, standard employee investigation) - Minimum of 9+ years of progressive experience across HR systems, operational infrastructure, employee lifecycle processes, policy execution, and service delivery. - Someone who has held an HR Business Partner role (or similar employee facing role) - Prior people management experience, including meaningful experience coaching and developing junior team members. - Strong systems orientation and comfort with HRIS platforms, workflow tools, reporting, and process design. - Experience building or maturing contractor, consultant, or non-employee workforce processes. - Experience supporting company growth and change, with exposure to M&A, integration, or organizational transition work strongly preferred. - Ability to think beyond the current moment and design for where the company is going, not just where it is today. - Strong judgment, high discretion, and the ability to move fluidly between strategy and hands-on execution. - Excellent communication skills and the ability to turn ambiguity into clear action. - Experience in an AI-focused, high-growth, or highly innovative environment, with credible ideas for how AI and agentic approaches can level up HR Operations. HIGHLY DESIRED SKILLS & EXPERIENCE - You are curious, highly responsive, and energized by building better ways of working. - You bring both creativity and pragmatism, and know how to balance fresh thinking with what will actually work. - You can see both the immediate operational need and the longer-term operating model behind it. - You care about quality and discipline, but you are not attached to process for process’s sake. - You like using technology to modernize work and improve the employee experience. - You know how to lead others while staying close enough to the details to keep the function sharp. - You want to be ahead of the competition versus waiting to see if what others are doing will work. - You are highly collaborative, stakeholder oriented, and communicative. WHY JOIN US? We offer a comprehensive and competitive benefits package designed to support your health, financial well-being, and life outside of work. - Career Defining Work: Your work will directly accelerate the discovery of better drugs and better materials, advance human health, and enable safer and more sustainable technologies by helping customers put AI Simulation capabilities into real world use. - Compensation: Competitive base salary, performance-based incentives or bonuses (where applicable), and equity participation. - Benefits: Comprehensive medical, dental, and vision coverage for employees and dependents with generous employer premium contributions, retirement savings with company matching, paid parental leave, and inclusive family-building benefits. - Work-Life Balance: Fully remote, Flexible paid time off, company-wide seasonal breaks, and support for flexible work arrangements that enable sustainable performance. - Learning and Growth: Opportunities for continuous learning and growth through on-the-job development, cross-functional collaboration, and access to internal learning and development programs. SANDBOXAQ WELCOMES ALL We are committed to fostering a culture of belonging and respect, where diverse perspectives are actively sought and valued. Our multidisciplinary environment provides ample opportunity for continuous growth - working alongside humble, empowered, and ambitious colleagues ready to tackle epic challenges. Equal Employment Opportunity: All qualified applicants will receive consideration regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Accommodations: We provide reasonable accommodations for individuals with disabilities in job application procedures for open roles. If you need such an accommodation, please let a member of our Recruiting team know. Read: Guidance for candidates on using AI Tools in interviews https://www.sandboxaq.com/ai-in-interviews

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY We are seeking a Staff Platform Engineer to develop the infrastructure, tooling, and pipelines required to support the operational needs of our Medical Device product, from an embedded Linux fleet in the field to the cloud. Treating infrastructure as a product, you'll build the systems that let our device, cloud, and data-science software engineers ship quickly and safely. This is a hands-on, systems-minded role - you will write real tooling, not just pipeline YAML- and you will make the compliant path the fast path so we never trade patient safety for speed. KEY RESPONSIBILITIES PLATFORM & INFRASTRUCTURE - OTA & Kiosk Fleet Lifecycle: Own the build, signing, rollout, rollback, and per-device configuration for our in-field Linux kiosk fleet—along with the update mechanisms, recovery mechanisms, and operational tooling that keep fielded devices safe and reliable, and working with our cloud system. - CI/CD & Release Promotion: Own CI/CD, test-gated promotion, controlled approvals, and release traceability across both cloud and device software, defining the deployment control plane that makes releases boring, reversible, and auditable. - Observability & Infrastructure Quality: Own the operational quality bar for the platform—observability, alerting, reliability, backup and recovery, auditability, and security controls—and build the tooling that makes the safe path the default path. - AWS Infrastructure Support: Operate the AWS and Terraform foundation on which the product and engineering teams depend —reliable, secure, and reproducible—focused on keeping production systems running, rather than infrastructure for its own sake. - Developer Self-Service: Establish golden paths and self-service tools that empower engineers to deploy independently, while serving as a direct advisor for complex build or deployment issues. EXECUTION & OWNERSHIP - Hands-on Software Engineering: You design, build, test, and maintain real tooling and services, held to the same engineering standards as product code. - Engineer How We Meet Regulation: Turn our regulatory requirements into automated, tested tooling tied directly to delivery—traceability, software bill of materials (SBOM), artifact signing, and audit trails, plus pipeline and device security. CROSS-FUNCTIONAL COLLABORATION - Cross-Functional Execution: Be the platform infrastructure's technical voice with Product, Clinical, Regulatory, and InfoSec—translating their needs into platform work and supporting our clinical studies and regulatory submissions (e.g., 510(k) / De Novo). - Data Platform Enablement: Support the data-science team's platform needs—reproducible environments, scalable compute, and reliable model serving—as they arise. ESSENTIAL SKILLS & EXPERIENCE - Proven Public Cloud Platform Experience: 8+ years in platform, DevOps, or infrastructure engineering in AWS, with Staff-level ownership of production CI/CD and release systems for a complex, distributed system manipulating and storing sensitive data—paired with strong, general software-engineering ability in a modern language (Python or Go) - Linux & Device Fleet Operations: Experience operating Linux-based systems and fleets of networked/IoT devices, including OTA update strategies. - CI/CD & Release Ownership: Demonstrated ownership of CI/CD and release/promotion systems, including test gating, approvals, and reversible deployments. - Infrastructure as Code: Deep expertise in Terraform/Terragrunt, plus containerization (Docker; ECS/Fargate and/or Kubernetes). - Observability & Production Reliability: Experience in building observability (Datadog/CloudWatch) and operating production systems for monitoring and alerting to provide reliability. HIGHLY DESIRED SKILLS & EXPERIENCE - Regulated, Safety-Critical, or High-Assurance Experience (strongly preferred): Experience delivering software in a regulated, safety-critical, or other high-assurance / sensitive-data environment—medical device (IEC 62304 Class B/C) preferred, with adjacent domains such as aerospace (DO-178C), automotive (ISO 26262) or other highly regulated / high-assurance environments (e.g., financial services, defense) also welcome - Mender / Embedded OTA: Hands-on experience with Mender or comparable embedded-Linux update systems, including signed images and A/B update strategies. - Medical Device / SaMD: Experience delivering "Software as a Medical Device" through the full lifecycle, and familiarity with FDA pathways (510(k) / De Novo). - Security & Data Privacy Depth: Experience designing HIPAA/GDPR-compliant systems—audit logging, secure data transmission, PKI, device authentication, and threat modeling for connected devices. - Data / ML Platform (MLOps): Experience in data engineering or infrastructure support for data-science and ML teams, including data versioning and production model serving. - Networking & Multi-Cloud: Secure overlay networks (Tailscale/WireGuard) and multi-account/multi-region network design, and experience with GCP or Azure alongside AWS. - Diagnostic & Imaging Devices: Familiarity with diagnostic or imaging devices that have hardware in the loop, or similar physiological monitoring platforms (e.g., ECG). WHY JOIN US? We offer a comprehensive and competitive benefits package designed to support your health, financial well-being, and life outside of work. - Career Defining Work: Your work will directly accelerate the discovery of better drugs and better materials, advance human health, and enable safer and more sustainable technologies by helping customers put AI Simulation capabilities into real world use. - Compensation: Competitive base salary, performance-based incentives or bonuses (where applicable), and equity participation. - Benefits: Comprehensive medical, dental, and vision coverage for employees and dependents with generous employer premium contributions, retirement savings with company matching, paid parental leave, and inclusive family-building benefits. - Work-Life Balance: Fully remote, Flexible paid time off, company-wide seasonal breaks, and support for flexible work arrangements that enable sustainable performance. - Learning and Growth: Opportunities for continuous learning and growth through on-the-job development, cross-functional collaboration, and access to internal learning and development programs. SANDBOXAQ WELCOMES ALL We are committed to fostering a culture of belonging and respect, where diverse perspectives are actively sought and valued. Our multidisciplinary environment provides ample opportunity for continuous growth - working alongside humble, empowered, and ambitious colleagues ready to tackle epic challenges. Equal Employment Opportunity: All qualified applicants will receive consideration regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Accommodations: We provide reasonable accommodations for individuals with disabilities in job application procedures for open roles. If you need such an accommodation, please let a member of our Recruiting team know. Read: Guidance for candidates on using AI Tools in interviews https://www.sandboxaq.com/ai-in-interviews

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY As a Research Scientist on our Computational Catalysis team, you will join a dedicated team of subject matter experts, computational scientists, software developers, and machine learning experts, leveraging an ensemble of state-of-the-art proprietary computational tools to solve real-world challenges. In this role, you will be responsible for supporting one or more of the following core focus areas: - Supporting the design and implementation of computational workflows to study reaction mechanisms, catalyst speciation, selectivity, and reactivity in molecular catalytic systems. - Supporting homogeneous catalyst discovery and optimization projects with our industrial partners in the chemical, pharmaceutical, and energy sectors. - Developing large-scale quantum chemistry datasets and machine learning models for homogeneous catalysis. KEY RESPONSIBILITIES - Project & Client Leadership - Support client engagements focused on the research, development, discovery, and optimization of novel homogeneous catalysts, ligands, and reaction conditions. - Support business functions with technical diligence and proposal development for pre-sales customer engagements. - Technical Execution & Innovation - Deploy and support the design and implementation of computational workflows to investigate catalytic cycles, elementary reaction steps, transition states, catalyst speciation, and structure-selectivity relationships in homogeneous catalysis. - Collaborate with platform, machine learning, and software engineering teams to continuously improve the efficiency and performance of discovery workflows. - Develop large-scale datasets and machine-learned models for molecular catalyst and reaction discovery. - Communication & Mentorship - Prepare and deliver high-impact reports, presentations, and publications to communicate research findings to internal, academic, and industry partners. - Mentor junior scientists and interns in catalysis, reaction engineering, and computational methods, championing best research and software practices. ESSENTIAL SKILLS & EXPERIENCE - PhD in Chemistry, Chemical Engineering, Materials Science, or an equivalent/related discipline, or equivalent practical experience. - Experience developing and utilizing modern atomistic simulation methods for homogeneous catalysis, including quantum chemistry, machine learning potentials, reaction-path analysis, kinetics, and data-driven models. - Experience performing in silico catalyst discovery and/or optimization projects, with emphasis on molecular catalyst design, mechanism elucidation, and selectivity control. - Strong background in software development with Python, particularly for computational chemistry and reaction analysis, and experience implementing open-source packages in an HPC environment. - Ability to collaborate effectively within diverse, interdisciplinary teams. - A strong publication record demonstrating interdisciplinary collaboration and the ability to adapt to new technologies and methodologies in catalysis research. HIGHLY DESIRED SKILLS & EXPERIENCE - 3+ years of proven industrial R&D experience supporting experimental groups with computational studies for homogeneous catalyst discovery, mechanism elucidation, or selectivity optimization. - Hands-on experience or familiarity with experimental methods for homogeneous catalysis research (e.g., organometallic synthesis, reaction screening, spectroscopy, and mechanistic studies). - Experience developing software in an industrial setting as part of a software engineering team, with familiarity with software development best practices like Agile. - Willingness to travel occasionally for in-person meetings with industrial partners. WHY JOIN US? We offer competitive compensation, a comprehensive benefits package, and opportunities for professional growth. - Compensation: Competitive base salary, performance-based incentives or bonuses (where applicable), and equity participation. - Benefits: Comprehensive medical, dental, and vision coverage for employees and dependents with generous employer premium contributions, retirement savings with company matching, paid parental leave, and inclusive family-building benefits. - Work-Life Balance: Fully remote, Flexible paid time off, company-wide seasonal breaks, and support for flexible work arrangements that enable sustainable performance. - Career Development: Opportunities for continuous learning and growth through on-the-job development, cross-functional collaboration, and access to internal learning and development programs. SANDBOXAQ WELCOMES ALL We are committed to fostering a culture of belonging and respect, where diverse perspectives are actively sought and valued. Our multidisciplinary environment provides ample opportunity for continuous growth - working alongside humble, empowered, and ambitious colleagues ready to tackle epic challenges. Equal Employment Opportunity: All qualified applicants will receive consideration regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Accommodations: We provide reasonable accommodations for individuals with disabilities in job application procedures for open roles. If you need such an accommodation, please let a member of our Recruiting team know. Read: Guidance for candidates on using AI Tools in interviews https://www.sandboxaq.com/ai-in-interviews

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY AQMed is developing a next-generation, non-invasive cardiac diagnostic platform designed to revolutionize how heart health is assessed. The team operates at the intersection of regulated medical device development and fast-paced startup innovation, with a strong emphasis on quality, scientific rigor, and patient safety. We are seeking a Manager of Clinical Research who will own and accelerate AQMed's clinical program. You will inherit a meaningful foundation — established processes and early clinical work already underway — and take it to the next level. You will drive execution of a multi-geography clinical program from feasibility to pivotal studies, working alongside external support (e.g. consultants, CRO) while serving as the internal authority and integrating point for all things clinical. We are looking for a resourceful, deeply experienced clinical operator who thrives in ambiguity and moves with urgency. You bring proven multi-center trial leadership, global site management experience, and the judgment to make smart and data-driven decisions. You are equally comfortable in a site coordinator meeting, an FDA pre-submission discussion, or a cross-functional planning sprint — and you do whatever it takes to keep the program moving. Notably, you are AI-forward: curious about how AI tools can accelerate clinical research workflows, and eager to apply them to improve speed, quality, and efficiency across the program. KEY RESPONSIBILITIES Clinical Program Leadership - Own end-to-end execution of AQMed's clinical study portfolio, from feasibility through pivotal and across the US, Europe, and Asia. - Develop and maintain clinical study plans, protocols, budgets, agreements, timelines; proactively identify and resolve threats to enrollment, data quality, and regulatory timelines. - Lead site identification, qualification, initiation, monitoring, and close-out across multi-center, multi-geography studies. - Serve as the primary operational owner of all IRB/ Ethics Committee submissions, amendments, and ongoing reporting requirements. - Select, onboard, and manage external clinical consultants and/or CRO partners; hold them to high standards of quality, speed, and accountability. - Define clear scopes of work, success metrics, and escalation paths for all external clinical resources. Site & Investigator Management - Build and sustain trusted relationships with clinical investigators, coordinators, and hospital administration at each study site. - Drive enrollment with creativity and urgency; designing site-specific strategies, troubleshooting bottlenecks, and escalating risks early. - Conduct or coordinate site visits (in-person and remote) and ensure protocol adherence, data integrity, and GCP compliance at all sites. Cross-Functional Partnership - Collaborate with Product, Data Science, and Engineering to ensure study designs generate data that is both clinically meaningful, actionable and useful. - Partner with regul

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ's AQNav (Quantum Navigation) team builds global, GPS-independent, navigation solutions from military and commercial aircraft to autonomous submersible platforms. We are the bridge between cutting-edge quantum sensing research and real-world operations, working directly alongside the defense customers and platform integrators at the highest levels to prove that magnetic navigation works where it matters most. The AQNav team is looking for a highly-accomplished Data Engineer to help take us to the next level. This role is that role you always wanted, to be able to work on cutting-edge technology. You get to join and help build out infrastructure that will empower every member of the team with the data they need, pipelines to help them move faster, and processes that will accelerate and validate our models. The tools and pipelines you help build will directly impact the team's success. We are looking for a data engineer that thrives wearing a variety of hats and enjoys working alongside a diverse group including physicists, ML researchers, hardware engineers, software engineers, data engineers, field ops personnel, navigation engineers, customer facing leaders, and managers at different levels. KEY RESPONSIBILITIES - Data Pipeline Development & Maintenance: Work across a mixed-maturity pipeline environment - Data Modeling: Build and optimize data models that serve a diverse set of consumers. You'll make the data accessible and trustworthy, not just available - Simulation Data Integration: Work within the in-house simulation suite to add data-capturing capabilities and ensure simulation outputs feed cleanly into downstream pipelines alongside real-world field data - Data Quality & Observability: Instrument pipelines with quality checks, anomaly detection, and alerting so issues surface early - Cross-Functional Data Support: Translate ambiguous asks into well-defined requirements, repeatable datasets and lightweight Dashboards that the team can use independently going forward - Data Platform Infrastructure Contribution: Improve the features and reliability of our internal data platform over time - Documentation: Own the technical documentation for pipelines, data models, and schemas you touch. In a team this cross-functional, good documentation is a force multiplier ESSENTIAL SKILLS & EXPERIENCE - US citizenship (required for working with CUI data) - 3+ years of industry experience as a Data Engineer in a startup or fast-moving environment. - Strong proficiency in Python and SQL, with hands-on experience building production-grade data solutions. - Experience designing and maintaining data pipelines and data models/warehouses that process large, structured scientific or engineering datasets. - Hands-on experience building on AWS (e.g., S3, ECS, Lambda, IAM) combined with CI/CD and containerization (e.g., GitHub Actions or CircleCI, Docker) to automate, deploy, and maintain data and ML workloads in the cloud. - Pra

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Introduction to the team: The PFAS team sits within SandboxAQ's Chemical Simulation (ChemSim) group. Our mission is to develop PFAS-lean or PFAS-free substitutes and formulations for semiconductor process and fab materials that meet both performance specifications and environmental and safety requirements in complex semiconductor manufacturing environments. We combine generative ML, physics-based simulation (e.g. DFT and molecular dynamics), Large Quantitative Models for property prediction, and multi-scale modeling with a partner-driven experimental validation loop — working alongside industrial co-development partners to move candidate molecules from prediction to qualified use. Introduction to the role: The PFAS team is looking for a Staff Materials Research Scientist to serve as the scientific bridge between our generative chemistry discovery workflow and the external partners who validate our candidate molecules. This role is central to our efforts to ensure that the compounds our AI-driven workflow proposes are directionally correct, appropriate for the target semiconductor use case, and grounded in real manufacturing constraints. This person will: (1) own the partner-facing validation loop — serving as the primary point of contact with our co-development partners on problem definition, target specifications, constraints, and qualification criteria; (2) run our generative chemistry workflow, assess the predicted compounds, and rank them by fitness for the use case to deliver decision-ready shortlists for partner validation; (3) translate experimental feedback from partners into concrete technical improvement points that the rest of the team members can act on; and (4) bring semiconductor domain judgment to bear on the whole pipeline, deciding whether workflow outputs are qualitatively and directionally accurate and validating lead molecules against process reality. See how SandboxAQ is helping build America's semiconductor supply chain from the materials up https://www.sandboxaq.com/post/sandboxaq-helping-build-americas-semiconductor-supply-chain KEY RESPONSIBILITIES - Own the partner validation loop. Serve as the primary scientific point of contact between the PFAS team and external co-development partners (e.g. chemical and process-materials suppliers, semiconductor equipment makers, and control/sensor companies), translating partner problems into well-posed target specifications, constraints, and qualification criteria. - Run the discovery workflow and rank candidates. Operate SandboxAQ's generative chemistry discovery workflow for assigned PFAS-substitution use cases; assess the predicted compounds for chemical plausibility and use-case fit, and rank them to produce decision-ready shortlists that partners can take into experimental validation. - Apply semiconductor domain judgment. Evaluate whether generative and simulation outputs are directionally and qualitatively correct for the target application, and validate lead molecules against real-world semiconductor process, performance, and EHS constraints. - Close the experimental feedback loop. Translate partner validation results and experimental data into specific, actionable technical improvement points for the rest of the team, and follow their incorporation through successive design cycles. - Align targets across internal teams. Partner closely with internal dataset, computational chemistry, machine-learning, and generative-modeling teams to keep property targets, screening oracles, and reward objectives aligned with partner-defined qualification criteria. ESSENTIAL SKILLS & EXPERIENCE - PhD in Chemistry, Chemical Engineering, Materials Science, or a related field, with deep specialization in semiconductor process materials and/or fluorochemistry. - 6+ years of post-PhD experience (or equivalent) in industrial or applied R&D developing, formulating, or qualifying semiconductor process chemicals — including direct, hands-on experience discovering or evaluating PFAS-lean/PFAS-free alternatives for semiconductor manufacturing and adjacent materials (e.g., wet-etch/clean chemistries, lithography materials, heat-transfer fluids, or data-centre/immersion cooling fluids). - Working knowledge of semiconductor unit processes (e.g. lithography, etch, CMP, cleaning, thermal management) and the performance and EHS specifications that govern process-material qualification. - Demonstrated ability to lead application-driven engagements with external industrial partners and to translate fluently between experimental results and computational/modeling requirements. - Proficiency in Python — sufficient to run and configure computational discovery workflows and interpret their outputs — and comfort collaborating with generative-ML and physics-based simulation teams. - Familiarity with generative molecular design, high-throughput virtual screening, or ML property prediction for molecules and materials. HIGHLY DESIRED SKILLS & EXPERIENCE - Direct, hands-on experience with PFAS phase-out or fluorine-free reformulation in a fab or specialty-chemicals setting. - Experience defining qualification protocols or reliability criteria jointly with fabs, OEMs, or chemical suppliers - Track record of publications or patents in semiconductor materials, fluorochemistry, or PFAS alternatives. - Experience operating within a CHIPS Act or other federally funded R&D program. WHY JOIN US? We offer competitive compensation, a comprehensive benefits package, and opportunities for professional growth. - Compensation: Competitive base salary commensurate with experience, plus equity and performance-based incentives. - Benefits: Comprehensive health, dental, and vision insurance; 401(k) with company match; generous parental leave. - Work-Life Balance: Flexible hybrid work arrangements, generous PTO, and a culture that respects focus time and recovery. - Career Development: Direct exposure to CHIPS Act-funded programs, senior scientific and executive leadership, mentorship, and dedicated learning budgets to support continued growth. SANDBOXAQ WELCOMES ALL We are committed to fostering a culture of belonging and respect, where diverse perspectives are actively sought and valued. Our multidisciplinary environment provides ample opportunity for continuous growth - working alongside humble, empowered, and ambitious colleagues ready to tackle epic challenges. Equal Employment Opportunity: All qualified applicants will receive consideration regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Accommodations: We provide reasonable accommodations for individuals with disabilities in job application procedures for open roles. If you need such an accommodation, please let a member of our Recruiting team know. Read: Guidance for candidates on using AI Tools in interviews https://www.sandboxaq.com/ai-in-interviews

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Introduction to the team: The Batteries vertical sits at the intersection of ChemSim and AI Simulation, where SandboxAQ uses physics-based simulation, proprietary datasets, and Large Quantitative Models (LQMs) to discover and optimize next-generation battery materials. Our goal is to compress slow, empirical battery R&D into an AI-driven workflow spanning prediction, simulation, and materials discovery for high-impact applications including solid-state batteries, Cobalt-free cathodes, beyond Li-ion cell chemistries, and resilient energy storage systems. Introduction to the role: We are seeking a highly skilled Research Scientist in Materials Simulation to join our dynamic team. The ideal candidate will have a strong background in applying advanced simulation techniques, particularly Density Functional Theory (DFT) and Molecular Dynamics (MD), to battery materials. Additionally, expertise in building, fine-tuning or optimizing AI models for chemistry and material discovery. See how SandboxAQ is helping build America's semiconductor supply chain from the materials up. https://www.sandboxaq.com/post/sandboxaq-helping-build-americas-semiconductor-supply-chain KEY RESPONSIBILITIES - Conduct advanced simulations using DFT and MD for solid-state materials, with a focus on predicting properties for solid-state electrolytes and interfacial degradation reactions. - Employ data-driven approaches to analyze large datasets derived from computational simulations and experiments to uncover new insights into materials behavior. - Conduct high-fidelity data generation campaigns and develop ML force fields for solid-state materials. - Guide and scope projects with clear deliverables alongside agile teams. - Collaborate closely with multi-disciplinary teams to independently prototype and scale cutting-edge, impactful materials design solutions. - Generate and evaluate hypotheses to assist design decisions and influence project direction by developing and deploying computational methods and workflows. - Effectively present and communicate research findings through scientific talks, blog posts, client-oriented presentations, and peer-reviewed publications. ESSENTIAL SKILLS & EXPERIENCE - Ph.D. in Materials Science, Chemical Engineering, Chemistry, Computer Science, or a related field is preferred. - 3+ years of hands-on experience in modeling complex solid-state battery materials, such as cathodes, anodes, solid-state electrolytes, and/or interfacial reactions at non-equilibrium states is highly desirable. - Proficiency in common DFT and MD simulation software (e.g., VASP, Quantum ESPRESSO, LAMMPS, ASE). - Experience with developing or using AI models for chemistry and material discovery using popular deep learning frameworks on CPUs and GPUs. - Proven ability to benchmark and compare domain specific AI models for materials discovery. HIGHLY DESIRED SKILLS & EXPERIENCE - Contributions to open-source projects related to MLIPs. - Authorship

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY As a Staff Software Engineer within our AI Simulation group, you will act as the primary technical bridge between our core Large Quantitative Models (LQMs) and our most ambitious client contracts. This is a high-agency "builder" role designed for a resourceful generalist who thrives on autonomy and is passionate about tackling the hardest challenges in drug discovery and chemical simulation. You will be embedded directly with internal scientific delivery teams, operating at the frontiers of knowledge where fundamental research converges with practical, real-world impact. Your central purpose is to ensure the technical enablement and success of our most critical partnerships. You will be expected to independently discern complex bottlenecks, architect custom solutions, and orchestrate compute at scale. Whether you are wrapping scientific application logic, managing massive data transformations, or integrating with Agentic systems, you will own the entire lifecycle of your deployments. This role demands a "startup" mindset: the seniority to lead a project's technical vision and the humility to execute any task necessary to move the mission forward. KEY RESPONSIBILITIES - Orchestrate Technical Delivery: Partner with scientific teams to audit workflows, diagnose technical blockers, and take full accountability for the end-to-end technical execution of client contracts. - Architect and Develop Solutions: Design and deploy high-velocity code to extend existing tools, or build new frameworks for wrapping scientific logic and automating complex R&D workflows. - Drive Cross-Functional Collaboration: Serve as the technical translator between non-technical researchers and product teams, validating proposed solutions and ensuring they meet rigorous scientific requirements. - Scale and Optimize Infrastructure: Own the deployment and maintenance of cloud-based compute resources and data pipelines, ensuring stability and performance throughout the contract lifecycle. - Pioneer Technical Integration: Lead the integration of internal core technologies, such as LQMs and Agentic systems, into bespoke client environments to solve major scientific challenges. ESSENTIAL SKILLS & EXPERIENCE - 7+ years of professional software development experience, with deep proficiency in Python and modern architectural patterns. - Proven ability to operate independently in high-ambiguity environments, moving from ideation to functional code with high velocity. - Hands-on experience with cloud orchestration (Kubernetes, Batch systems) and workflow management tools like Airflow. - Technical expertise in building REST APIs, managing database systems (ORMs, schemas), and utilizing Infrastructure as Code (Terraform). - Entrepreneurial mindset with a track record of shipping systems in fast-moving, customer-facing environments. HIGHLY DESIRED SKILLS & EXPERIENCE - Domain expertise in drug discovery, cheminformatics, or advanced materials. - Experience deliveri

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY AQMed is developing a next-generation, non-invasive cardiac diagnostic platform designed to revolutionize how heart health is assessed. The team operates at the intersection of regulated medical device development and fast-paced startup innovation, with a strong emphasis on quality, scientific rigor, and patient safety. We are seeking a Senior Staff Software Engineer to serve as the Technical Lead for our medical device software platform. In this role, you will own the software architecture that powers our device—from embedded Linux to the cloud. Your architectural decisions will keep the platform safe, maintainable, and extensible as our product evolves. You will be raising engineering standards and architecture quality, serving as the final technical authority for our regulated medical product. KEY RESPONSIBILITIES System Architecture & Technical Strategy - Own the Platform Architecture: Serve as the final technical authority for the end-to-end software stack, spanning embedded firmware, in-field Linux devices, cloud data pipelines (AWS/GCP), and the clinician-facing web application. - Product-Ready Foundation: Design clear and flexible interfaces such that our platform can evolve with our product roadmap without major refactors. - Data Path Integrity: Design and maintain a HIPAA-compliant, production-grade data platform that ensures data confidentiality, integrity, and availability from the sensor to the cloud. Execution & Quality Leadership - Hands-on Engineering: This is a player-coach role. You will write code, review complex PRs, debug hardware-software integration issues in the lab, and configure CI/CD pipelines. You lead by doing, setting the standard for code quality and testing. You know what “good” looks like. - Technical Mentorship: Mentor a growing team of senior and staff engineers, fostering a culture of technical excellence, rigorous review, and psychological safety. - Drive Quality & Compliance: Lead the engineering team’s adherence to applicable medical device standards (e.g. IEC 62304, ISO 14971) and regulations. You are the gatekeeper ensuring that design outputs (code) meet design inputs (requirements) and that our "move fast" culture never compromises patient safety and critical product functions. Scale strong engineering practices across the team, including design reviews, code review quality, test strategy and technical documentation Cross-Functional Collaboration - Cross-functional execution: Partner with Product, Clinical and Regulatory stakeholders to translate product requirements, clinical performance goals and regulatory inputs into concrete, actionable technical plans, engineering specifications and development timelines. Ensure that our software architecture, implementation and documentation support our clinical study needs and regulatory plans (e.g. 510(k) and De Novo). ESSENTIAL SKILLS & EXPERIENCE - 10+ years of software engineering experience, with at least 4 years serving as a Tec

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ's AI Generation Engine (SAIGE) team is seeking a highly accomplished Machine Learning Engineer to take ownership of the end-to-end ML lifecycle, from initial data exploration and model development to scalable production deployment. This role is central to designing and rapidly building AI-first products that incorporate Large Quantitative Models (LQMs) and sophisticated agentic frameworks. We are looking for a hands-on engineer who is passionate about owning the entire lifecycle of model development. This requires significant industry experience in bringing machine learning models from conception and experimentation to production and deployment in a robust, scalable manner, including (but not limited to): Data Acquisition and Curation, Infrastructure, Pre-Training, Evaluations, and Fine-Tuning. This person will be one of the founding engineers to join the SAIGE team and will be the bridge between cutting-edge AI concepts and functional, real-world MVPs. As a Machine Learning Engineer on the SAIGE team, your primary goal will be to rapidly iterate on different potential solutions to build and evaluate new models, focusing on speed and tangible outcomes. You'll be part of a diverse team consisting of software engineers, ML experts, products managers and user experience researchers, where they will play a key role in efficient and effective enablement of the cutting-edge technologies being developed at SandboxAQ. KEY RESPONSIBILITIES - Design, construct, and manage robust data pipelines for the training, validation, and continuous retraining of Large Quantitative Models (LQMs) and agentic frameworks. - Develop, implement, and rigorously test novel ML models and algorithms, defining appropriate metrics to ensure model performance aligns with high-level product objectives. - Contribute to the efforts in cleaning, transforming, and engineering features from complex and large-scale datasets to optimize LQM performance and predictive accuracy. - Conduct deep analysis of model behavior, performance, and failure modes, tuning hyper-parameters and optimizing model architecture for efficiency, speed, and accuracy in a production context. - Collaborate closely with AI researchers, product managers, and SWEs to translate high-level business objectives into actionable ML development and deployment roadmaps. - Champion and enforce exceptional engineering standards for code quality, system efficiency, and security in a prototyping environment. ESSENTIAL SKILLS & EXPERIENCE - BS in Software Engineering, Computer Science, or equivalent field of study - 5+ years of postgraduate experience in software development - Experience developing highly-available, performant, scalable ML systems, including large-scale data processing pipelines. - Strong expertise in Python (including the ML stack: PyTorch, TensorFlow, JAX, NumPy, Pandas) - Long, successful history of driving the full ML lifecycle: from initial data exploration and hypothe

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ’s AI Simulation (AISim) division develops and applies Large Quantitative Models (LQMs) that are grounded in physics, chemistry, mathematics and biology to simulate molecular behavior with scientific precision and accelerate discovery in the physical world across biopharma, chemicals, advanced materials, healthcare, and so much more. The AISim division is looking for a seasoned Senior Director of Product Management reporting to the Vice President of Product to own the product strategy and roadmap for the shared platform foundation that underpins both the BioSim and ChemSim businesses. This senior leadership role involves building, growing, and managing a team of 5-6 PM ICs across ML Platform, Data, Agentic, Core Infrastructure, Trust, and Partner integrations, while remaining directly involved in day-to-day execution until the team is fully ramped. This role will drive end-to-end platform strategy, vision, and execution, including critical build-vs-buy decisions. Additionally, they will establish data-driven operating rhythms, define metrics to measure success, and be accountable for platform OKRs. KEY RESPONSIBILITIES - Set and own end-to-end platform strategy, vision, and roadmap across BioSim and ChemSim, including build-vs-buy decisions. - Hire, grow, and lead a team of 5-6 PM ICs across ML Platform, Data, Agentic, Core Infrastructure, Trust, and Partner Integrations — driving key deliverables personally until the team is fully ramped. - Balance competing internal and external customer needs across several distinct domains. - Establish a data-driven operating rhythm: define the metrics that matter, present them in business reviews, bridge variances to OKRs, and drive course corrections. ESSENTIAL SKILLS & EXPERIENCE - 10+ years in product management, including 5+ years managing individual contributors. - Strong platform or infrastructure product background — e.g., MLOps, data platforms, scientific engines, or developer tools. - A track record of building and shipping enterprise-grade commercial platforms. - Experience with multi-tenant SaaS and enterprise security/compliance (e.g., HIPAA, SOC 2, FedRAMP) and API governance. - Demonstrated ability to thrive in ambiguous, fast-moving environments and turn unclear customer problems into scalable products. - Bachelor's degree in Computer Science, Engineering, or equivalent practical experience. HIGHLY DESIRED SKILLS & EXPERIENCE - MBA or equivalent business leadership experience. - Familiarity with AI/ML platform requirements across inference, training, fine-tuning, agentic AI, and federated learning. - Deep domain expertise in scientific simulation software for drug discovery and/or materials research. - PhD in Computational Chemistry, Computational Biology, or Biomedical Engineering. - Physically located in the Greater Seattle Metropolitan area or SF Bay Area WHY JOIN US? We offer a comprehensive and competitive benefits package designed to support your hea

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY The AI Sim R&D team creates leading edge ML and physics-based models ("LQMs") to advance drug and materials discovery. We are a flexible, creative, and impact driven team of multidisciplinary scientists and engineers, whose products dramatically accelerate the creation of molecules and medicines. As a ML Research Engineer, you will bring cutting edge research into production-grade reality, tasked with making in silico design the dominant paradigm in drug discovery. Your central purpose is to architect, scale, and optimize the scientific codebases that power our LQMs. Over your first year, you will drive the transition of high-impact prototypes into robust products, orchestrate distributed training pipelines on world-class GPU infrastructure, and pioneer hardware-level optimizations that push the boundaries of computational chemistry. KEY RESPONSIBILITIES - Research, Architect, and Scale: Bring novel ideas and the content of scientific papers into high-performing and robust scientific code. - ML Engineering: Lead the ideation, benchmarking, and execution of complex datasets and ML models, ensuring seamless integration into our large-scale simulation frameworks. - Ownership of the Lifecycle: Drive software through the entire product lifecycle—from foundational research and implementation to launch and long-term support—ensuring technical excellence at every stage. ESSENTIAL SKILLS & EXPERIENCE - Academic Foundation: PhD, or research-focused MSc, in Computer Science, Physics, Chemistry, or a related quantitative field focused on advanced computational methods. - Software Excellence: Staff (5+ years) industry experience developing productionized software in professional teams. - Structural Biology Exposure: Experience or training in data-science related tasks related to structural biology. - Research Translation: Expertise translating research papers into concrete ML software artifacts. - Product Lifecycle Mastery: Experience supporting models in external-facing products, demonstrating the ability to bridge the gap between "research code" and "product code". HIGHLY DESIRED SKILLS & EXPERIENCE - Domain Expertise: Direct experience in biopharma or training leading-edge affinity, structure-prediction, or generative chemistry models. - Commercial Insight: A history of developing and launching successful commercial software products within a professional engineering team. - Advanced MLOps: Familiarity with MLOps practices on major cloud platforms to support automated scaling and model monitoring. - Collaborative Innovation: Experience working in interdisciplinary environments where AI intersects with physical or biological sciences. WHY JOIN US? We offer competitive compensation, a comprehensive benefits package, and opportunities for professional growth. - Compensation: Competitive base salary, performance-based incentives or bonuses (where applicable), and equity participation. - Benefits: Comprehensive medical, dental, and

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Introduction to the team: The Catalysis team develops and validates new catalyst technologies for complex industrial applications, with a focus on high-purity chemical production, emissions treatment, and advanced sensing. The team brings together computational modeling, machine learning, experimental validation, and cross-functional collaboration to accelerate how promising catalyst concepts move from discovery to real-world use. Introduction to the role: The Catalysis team is looking for a Staff Research Scientist, Catalyst Simulation to lead the translation of reaction energetics derived from atomistic simulations and machine learning potentials into process-scale predictions that advanced manufacturing facilities, OEMs, and chemical manufacturers can act on. This person will: (1) own the design and execution of microkinetic and reactor-level modeling workflows for industrially relevant catalytic chemistries, (2) connect atomistic simulation outputs to activity, selectivity, and catalyst lifetime predictions, (3) partner with industrial validation partners to test and refine these models against real-world data, and (4) mentor junior scientists and shape the technical roadmap for microkinetic capability within SandboxAQ. See how SandboxAQ is helping build America's semiconductor supply chain from the materials up https://www.sandboxaq.com/post/sandboxaq-helping-build-americas-semiconductor-supply-chain KEY RESPONSIBILITIES - Design, build, and own microkinetic and reactor-level modeling workflows that translate energetics derived from atomistic simulations and machine learning potentials into process-scale observables for complex catalytic and specialty chemical synthesis processes. - Lead application engagements with industrial partners (e.g., specialty chemical manufacturers, equipment providers, and process technology developers), translating partner problems into well-posed modeling targets and delivering credible, decision-ready results. - Partner closely with internal dataset, computational chemistry, and machine learning teams to specify the energetics, descriptors, and uncertainty estimates microkinetic workflows require, closing the loop between reaction-scale and process-scale modeling. - Validate models against experimental data from scientific and academic partners; drive iterative model refinement and uncertainty quantification. - Mentor junior research and computational scientists; contribute to publications, partner deliverables, and the technical roadmap for microkinetic modeling capabilities within SandboxAQ. ESSENTIAL SKILLS & EXPERIENCE - PhD in Chemical Engineering, Chemistry, Materials Science, or a related field, with deep specialization in microkinetic modeling, surface reaction engineering, or multi-scale catalysis simulation. - 6+ years of post-PhD experience (or equivalent) building and applying microkinetic models in an industrial or applied R&D context, including coupling atomistic energ

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ’s AI Simulation (AISim) division develops and applies Large Quantitative Models (LQMs) that are grounded in physics, chemistry, mathematics and biology to simulate molecular behavior with scientific precision and accelerate discovery in the physical world across biopharma, chemicals, advanced materials, healthcare, and so much more. The AISim division is looking for a seasoned Product Manager to join this team to build and own the Data Platform that underpins AISim’s scientific discovery platform spanning Drug Discovery (BioSim) and Materials Design (ChemSim) applications. This includes the end-to-end data management lifecycle including how data is ingested from CROs and lab partners, automatically detected and reconciled, tracked end-to-end for lineage and provenance, and governed by sensitivity and field-of-use controls. Your charter spans the full journey of a dataset; from the moment it lands to the moment it is safely used in a model or exported as certifiable evidence. This is a senior individual contributor role: you’ll lead through product craft and cross-functional influence, partnering closely with engineering, science, design, and trust/compliance. We’re customer-obsessed in practice and all platform decisions trace back to real internal and partner needs. We value collaborative problem solving, ownership, transparent communication, and humility. KEY RESPONSIBILITIES - Define and own the Data Platform roadmap across ingestion, auto-detection, schema reconciliation, and lineage - Own the CRO and lab-partner ingestion-template product and the auto-matching UX, so partner data is usable the moment it lands - Drive dataset-level provenance, sensitivity tagging, and field-of-use governance - Design experiment-integration API schemas in partnership with the BioSim and ChemSim teams - Own the federated data-management product that enables IP-safe data sharing across partners - Define and track the metrics that matter including but not limited to time-to-usable per dataset, auto-match accuracy, and lineage completeness ESSENTIAL SKILLS & EXPERIENCE - 5+ years in product management, with depth in data platforms or data governance. - Hands-on familiarity with ETL/ELT pipelines, data catalogs, and provenance / lineage tracking. - Track record designing developer-facing data APIs and ingestion tooling. - Experience defining data governance controls — access, sensitivity classification, and purpose / field-of-use restrictions. - Ability to turn ambiguous, cross-team data problems into scalable, measurable products. - Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience. HIGHLY DESIRED SKILLS & EXPERIENCE - Experience with scientific data formats (HDF5, SDF, CSV, JSON-LD). - Understanding of federated learning and IP-sharing constraints in R&D contexts. - Knowledge of regulated data governance (HIPAA, FedRAMP, GDPR, SOC 2, GxP / 21 CFR Part 11). - Experience supporting audit, e

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Introduction to the team: The Magnets team is one of several research verticals within SandboxAQ’s broader Chemical Simulation group, which uses advanced computational methods, physics-based simulation, and AI to discover and develop novel materials. This group is focused on solving critical materials challenges that matter to U.S. semiconductor manufacturing and industrial resilience. Within that larger effort, this group is focused on one of the most strategically important materials problems: developing high-performance permanent magnets that reduce or eliminate reliance on neodymium and other rare earth elements and can be produced in the United States. The goal is to create novel magnet formulations that can be manufactured using existing industry processes and equipment, while matching or exceeding the performance of today’s leading NdFeB magnets in demanding applications such as semiconductor equipment, vacuum systems, precision motion devices, and defense technologies. Introduction to the role: We are looking for a Chief Scientist to lead the scientific direction of the Magnets vertical. This person will define the research strategy and technical roadmap, build and lead a top-tier scientific team, and help shape how computational materials discovery, simulation, and AI are applied to accelerate magnet development. This leader will work at the intersection of domain science and platform innovation. You will help shape the magnetism-aware LQM and multi-scale modeling strategy in close partnership with our AI simulation platform teams, while also guiding dataset strategy, modeling priorities, and experimental validation to turn cutting-edge research into practical, manufacturable magnet technologies. You will also serve as a key external scientific representative for the program, working with national labs, manufacturing partners, defense organizations, and equipment companies. See how SandboxAQ is helping build America's semiconductor supply chain from the materials up. https://www.sandboxaq.com/post/sandboxaq-helping-build-americas-semiconductor-supply-chain KEY RESPONSIBILITIES - Own the scientific charter and technical roadmap for the Magnets vertical, including phase stability, magnetocrystalline anisotropy, finite-temperature coercivity, and microstructure engineering across Fe- and Co-based intermetallic systems with U.S.-accessible alloying elements. - IP Engine Management: Oversee the translation of generative design outputs into a robust IP portfolio, ensuring the team owns the most valuable "white space" in substrate chemistry and structural design. - Build, lead, and mentor a multidisciplinary team of research scientists, computational/ML scientists, and postdocs; set the scientific bar, run technical reviews, and develop talent toward NewCo readiness. - Specify and prioritize the magnetism-aware LQM, datageneration, and multi-scale modeling capabilities required from the AISim platform; serve as the

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ's AQNav (Quantum Navigation) team builds global, GPS-independent, navigation solutions from military and commercial aircraft to autonomous submersible platforms. We are the bridge between cutting-edge quantum sensing research and real-world operations, working directly alongside the defense customers and platform integrators at the highest levels to prove that magnetic navigation works where it matters most. The AQNav team is looking for a Senior Forward Deployed Engineer to join our team. This role is central to our efforts to own the technical reality of how AQNav performs in the field and to serve as the primary bridge between operational users and our product, engineering, and research teams. This role goes well beyond pre-sales support or basic integration. This person will: - Deploy and validate AQNav on operational platforms, analyzing and translating complex multi-sensor data captured by you in real-world test environments into narratives that prove our performance to expert stakeholders at the most senior levels in the DOD based on tooling and visualizations you crafted - Drive success in-situ, by using their hands-on software and hardware skills to ensure success in critical test events and demonstrations - Set the tone for how we communicate with our most important customers, serving as the primary technical partner in business development efforts, presentations, and conferences KEY RESPONSIBILITIES - Lead the technical side of strategic pursuits. Own the technical workstream for high-impact customer pilots and presentations. Design and run experiments that compare AQNav against legacy and alt-PNT solutions. Deliver clear, quantitative customer analyses. - Build and own field analysis tooling. Develop and maintain Python-based pipelines to ingest, clean, and analyze heterogeneous sensor and navigation logs (including binary formats). Extend internal simulation and replay tools to match real mission profiles. Create repeatable visualization and reporting templates that turn raw data into decisions. - Translate performance data into stakeholder narratives. Convert logs, bias drifts, error growth, and RMSE metrics into concise, accurate stories for operators, engineers, and senior executives. Contribute materially to technical content for customer briefings, program reviews, and business development presentations. - Bridge operations and R&D. Turn field observations into well-structured, testable requirements. Partner with product, research, and engineering teams to prioritize issues, design follow-on experiments, and push for clarity around performance metrics, success criteria, and tradeoffs so that teams are aligned on what "right looks like." - Lead field integration and represent AQNav externally. Guide integration of AQNav with mission computers, flight controllers, and onboard sensors, working closely with platform integrators and OEMs. Travel for on-site tests, integrations, customer meetings

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY We are seeking a Financial Planning & Analysis Manager to join the Finance team. In this role, you will drive core corporate finance processes and be a key partner to fast-growing business units and complex customer programs. This is an opportunity to help shape the next phase of the FP&A function at SandboxAQ, with broad scope and meaningful impact in a category-defining company. KEY RESPONSIBILITIES - Partner with Business Unit leaders, Operations, GTM, Accounting, and Legal to support decision making and translate strategic priorities, resource needs, customer commitments and program milestones into annual operational plans, detailed budgets, revenue commitments and financial forecasts. - Day-to-day execution of core FP&A processes, including rolling forecasts, budget vs. actual reporting, annual and long-range planning. - Lead program-level financial reporting across complex deep technology programs and customer engagements. - Build and maintain scalable financial models, dashboards, and reporting packages that provide visibility into revenue, operating expenses, margin, headcount, and program performance. - Strengthen FP&A processes, controls, and operating cadences in a high-growth environment, including forecast governance, reporting standards, and automation. ESSENTIAL SKILLS & EXPERIENCE - 5+ years of FP&A experience, with demonstrated ownership of annual planning cycles, budgeting, forecasting, variance analysis, management reporting, and cross-functional business partnering. - Advanced financial modeling and analytical skills, with high proficiency in Excel. - Strong program-finance toolkit, including program-level P&L, resource planning, cash forecasting, budget-vs-actual reporting, margin and ROI analysis. - Excellent communication and executive presentation skills, with the ability to synthesize complex financial and operational data into clear insights, tradeoffs, and recommendations. - Experience working with ERP and planning systems (e.g. NetSuite, Pigment, Power BI or comparable tools). HIGHLY DESIRED SKILLS & EXPERIENCE - Exposure to AI/ML, deep technology, aerospace & defense, public sector, or other technical sectors. - Experience managing multiple P&Ls and cost allocations across complex programs or multi-business organizations with rigorous budgeting, reporting, and oversight requirements. Familiarity with government contract structures and concepts is a plus. - Experience building scalable financial processes in a growth-stage company. - Background in strategic finance, investment banking, private equity or similar role that complements core FP&A experience. - Track record of high performance in demanding environments, with a bias for action, attention to detail and judgment to operate effectively during critical planning and reporting cycles. WHY JOIN US? We offer a comprehensive and competitive benefits package designed to support your health, financial well-being, and life outside of work. -

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Our team is seeking a Software Engineer to contribute to the development of computational chemistry tools, and bridge the gap from R&D prototypes to stable, well-test, production-ready implementations. As we continue to expand our portfolio of capabilities – spanning physics-based simulations, large-scale data and knowledge graphs, machine learning, and massively parallel computing – we require reliable and efficient software to drive it. We are looking for an experienced engineer who can enhance our team’s work through the creation of clean software and collaboration with a team of computational chemists, physicists, AI experts, and software engineers. This should be founded in a good understanding of the technical challenges and scientific concepts in the drug discovery space, and deep experience building efficient and maintainable implementations of AI- and physics-based simulation software. KEY RESPONSIBILITIES: - Maintain and extend existing scientific software packages, and drive the full lifecycle of new ones: - Architect and implement cutting-edge scientific and ML software alongside subject matter experts - Adopt current practices and ensure stability through testing - Work closely with the Engineering Team to deploy these modules into the SandboxAQ’s simulation platform: - Manage dependencies, containerize, and integrate software into CI/CD pipelines - Integrate with the compute and data backends - Define API endpoints and schemas - Collaborate with the engineering team to build UI components - Maintain and support production deployments of scientific software packages - Foster a work culture of curiosity and kindness ESSENTIAL SKILLS & EXPERIENCES: - Bachelor's degree in a relevant scientific discipline (for example physics, chemistry, biology, or computer science) - At least 5 years professional experience in software development, designing and developing well-maintained software systems and collaborating with domain experts to design solutions that meet their needs - Strong Python proficiency including experience with numeric and performance libraries like Numpy - Experience with ML libraries like PyTorch - Experience with relevant development tools and environments (git, Unix/Linux, cloud-based platforms, containerization) - Experience using LLM tools and coding harnessed to build quickly while producing understandable, secure, maintainable code that’s a strong foundation for long-term development. - Ability to rapidly write good quality code while not letting the perfect become the enemy of the good - Ability to devise, communicate internally and own technical roadmaps, in a self-directed environment - Desire to work in a fast-paced team with diverse professional experiences and viewpoints HIGHLY DESIRED SKILLS & EXPERIENCE: - Experience developing software for scientific applications - Familiarity with open source scientific and molecular libraries such as OpenMM, RDKit, Scikit-learn - Experience with

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY R&D teams solve problems nobody has solved before. That's exactly what makes them hard to ship: the scope shifts as the science reveals itself, and the roadmap you set in January may need to look different by June, due to new results changing what “done” means. We're looking for a Technical Program Manager who has run point on programs like this before.We’re especially interested in cases where the stakes were high enough that a missed milestone was expensive, publicly visible, or both. You've been the person who saw a bottleneck three weeks before it became a crisis. You've translated between scientists who need room to explore and finance/product stakeholders who need a defensible number. And, you know how to build a roadmap that's rigorous enough to hold people accountable and flexible enough to survive contact with real research. You'll partner directly with our R&D department head and Product and Engineering to set ROI-optimal strategy, then own the execution machinery that turns that strategy into shipped, on-time, drama-free, and defensible results. KEY RESPONSIBILITIES - Anticipate bottlenecks before they're bottlenecks. Work with R&D and Product to define requirements, surface technical dependencies, and build delivery schedules that account for trade-offs before they become fire drills. - Translate between three different languages. R&D needs room to be wrong in productive ways. Product and Engineering need specificity and commitments. Finance needs predictability against ROI. You'll build the shared vocabulary and cadence that lets all three coexist without anyone feeling boxed in or left in the dark. - Design execution rituals that fit a scientific team:sprints, checkpoints, and reviews that create accountability without forcing lab-paced work into a factory-paced cadence. - Own the roadmap end-to-end: build it, defend it, update it as the science evolves, and make sure it stays a living tool rather than a document nobody trusts. - Drive resourcing conversations with leadership and finance, making the case for what R&D needs and when, backed by a track record they can trust. - Get launches out the door cleanly. When a milestone, paper, or product moment is on the line, you're the person orchestrating the last mile. You’ll coordinate the handoffs, catch the loose thread, and make sure it lands without a scramble. - Play a critical role in reshaping drug discovery, advancing machine learning, and protecting humanity from disease. ESSENTIAL SKILLS & EXPERIENCE - 8+ years in technical program management or a similar role, with real experience sitting inside, rather than just tracking the status of, R&D or deep-science teams that shipped world-class products. - A track record, proven by specific moments you can point to, of stepping into a program mid-crisis (a stalled milestone, a resourcing gap, a scope blowup) and getting it back on track. - Demonstrated ability to build and defend ROI-generating roadmaps fo

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Introduction to the team: The AI Simulation (AISim) Business Unit is deploying our internal platform and Large Quantitative Models across critical semiconductor material verticals. The Operations function is the execution backbone of the BU, keeping a multi-vertical program on track across science, engineering, partnerships, and reporting. Introduction to the role: We are seeking a Technical Program Manager to serve as a cross-functional operational leader across a portfolio of technical programs. This is a unique opportunity to partner with highly-specialized and talented scientific and engineering teams within the semiconductor material development space. If you thrive managing complex programs with cross-org dependencies, real ambiguity instead of a defined spec, technical risk, competing senior stakeholders, and serious downside if deliverables slip, this is a great opportunity for you. In this role, you will establish the operating cadence across teams and functions, drive clear milestone and status communication, surface risks and dependencies early, and build the processes, tools, and playbooks that help the organization scale execution effectively. You will work closely with senior leaders across science, product, engineering, business development, and operations to keep priorities aligned and programs moving. See how SandboxAQ is helping build America's semiconductor supply chain from the materials up https://www.sandboxaq.com/post/sandboxaq-helping-build-americas-semiconductor-supply-chain KEY RESPONSIBILITIES - Run the cross-vertical operating cadence for Chemical Simulation, including weekly stand-ups, monthly business reviews, and quarterly reporting cycles, ensuring on-time, audit-ready delivery to government stakeholders. - Own the cross-vertical source of truth for milestones, dependencies, risks, and decisions across the several programmatic areas; surface variance early and drive corrective action with the GM and Vertical Leads. - Serve as the day-to-day operational interface to government counterparts, translating technical progress into compliance-grade narratives, deliverables, and quarterly updates. - Coordinate cross-functional execution across Vertical Leads, Platform Engineering, Product, BD, Recruiting, Finance, and Legal/Compliance to unblock teams and protect program timelines. - Design and operationalize the program management toolkit for Chemical Simulation, including dashboards, decision logs, resourcing models, and reporting templates that scale across verticals and survive leadership transitions. ESSENTIAL SKILLS & EXPERIENCE - 8+ years managing complex, multi-workstream technical programs in regulated, high-stakes environments (federal contracts, defense, large enterprise R&D, or similar). - Demonstrated experience operating against U.S. Government program requirements, including familiarity with milestone reporting, compliance documentation, and contracting cadence. - Strong technica

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Introduction to the team: The Batteries vertical sits at the intersection of ChemSim and AI Sim, where SandboxAQ uses physics-based simulation, proprietary datasets, and Large Quantitative Models (LQMs) to discover and optimize next-generation battery materials. Our goal is to compress slow, empirical battery R&D into an AI-driven workflow spanning prediction, simulation, and materials discovery for high-impact applications including solid-state batteries, Cobalt-free cathodes, beyond Li-ion cell chemistries, and resilient energy storage systems. Introduction to the role: We are seeking a highly skilled Senior Research Scientist in Battery Materials Simulation to join our growing team. The ideal candidate will have deep expertise in applying advanced simulation techniques, including Density Functional Theory (DFT), Molecular Dynamics (MD), and machine learning (ML), to battery materials discovery and optimization. This role will focus on developing computational workflows and AI-driven approaches to accelerate the design of next-generation battery materials, including cathodes, anodes, electrolytes, interfaces, and interphases. Experience modeling surface chemistry, interfacial degradation mechanisms, and electrochemical reaction pathways is highly desirable. As a senior member of the team, the candidate will provide technical leadership, mentor junior scientists, and drive the execution of strategic research programs in collaboration with internal and external partners. See how SandboxAQ is helping build America's semiconductor supply chain from the materials up https://www.sandboxaq.com/post/sandboxaq-helping-build-americas-semiconductor-supply-chain KEY RESPONSIBILITIES - Conduct advanced simulations using DFT, MD, enhanced sampling methods, and ML-based approaches for battery materials and electrochemical systems. - Model surface reactions, interfacial degradation mechanisms, and electrochemical processes, including cathode-electrolyte interfaces (CEI), solid-electrolyte interphases (SEI), solid-state electrolyte interfaces, and reaction pathways under operating conditions. - Develop and deploy computational workflows for high-throughput materials screening, reaction modeling, and materials optimization. - Lead high-fidelity data generation campaigns and develop ML force fields and surrogate models for battery materials and interfaces. - Employ data-driven approaches to analyze large computational and experimental datasets to uncover new insights into materials behavior. - Guide project scoping, execution, and delivery while working closely with cross-functional teams. - Provide technical direction for battery research roadmaps, translate high-level project goals into technical milestones, and mentor junior scientists in best practices for both ML and physics-based modeling. - Collaborate with internal teams, academic collaborators, government partners, and industrial customers to deliver impactful materials innov

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ's AI Simulation (AISim) division develops and applies Large Quantitative Models (LQMs) grounded in physics, chemistry, mathematics, and biology to simulate molecular behavior with scientific precision and accelerate discovery across biopharma, chemicals, advanced materials, and more. The Marketing team embedded within AISim is building the commercial engine to bring these capabilities to market — translating frontier science into clear, compelling stories that drive pipeline and customer engagement. The AISim Marketing team is looking for a Product & Growth Marketer to join our team. This role is central to our efforts to fill a critical gap in product marketing and demand generation, from launch planning and outbound campaigns to case studies, thought leadership, and sales enablement. This is a hands-on role for a builder who can move fluidly between positioning and execution, helping shape messaging, create campaign assets, support product launches, and connect SandboxAQ's AI Simulation offerings to the needs of technical and commercial buyers. This person will: - Own end-to-end product marketing and demand generation execution for the AISim business unit, with minimal oversight - Build the positioning, assets, and programs that establish SandboxAQ as a credible and compelling player in the AI simulation market - Partner closely with product, science, and commercial teams to translate complex technical capabilities into buyer-facing value - Grow into a key commercial function as the AISim business scales KEY RESPONSIBILITIES - Develop and refine product positioning and messaging by persona for AI Simulation offerings, translating technical capabilities into buyer-facing value and maintaining consistency across all go-to-market channels - Create campaign and content assets across the funnel (including outbound emails, webinar copy, launch materials, one-pagers, sales sheets, blog content, and website messaging) to drive awareness and pipeline - Lead product and feature launch planning, including narrative development, proof points, and cross-functional coordination with product, growth, and business development teams - Write and maintain sales enablement materials such as collateral, talking points, battlecards, and objection-handling resources that equip the commercial team to engage buyers effectively - Drive demand generation efforts through outbound email programs, webinars, and nurture content, while contributing to customer proof through case studies, white papers, and thought leadership assets ESSENTIAL SKILLS & EXPERIENCE - 4–8 years of experience across product marketing, growth marketing, demand generation, or content marketing in a B2B technology company - Strong writing skills across multiple formats including outbound email, webinar copy, sales collateral, and product launch content - Demonstrated ability to translate technical or scientific concepts into clear, compelling messaging for externa

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Introduction to the team: The Magnets team is one of several research verticals within SandboxAQ’s broader Chemical Simulation group, which uses advanced computational methods, physics-based simulation, and AI to discover and develop novel materials. This group is focused on solving critical materials challenges that matter to U.S. semiconductor manufacturing and industrial resilience. Within that larger effort, this group is focused on one of the most strategically important materials problems: developing high-performance permanent magnets that reduce or eliminate reliance on neodymium and other rare earth elements and can be produced in the United States. The goal is to create novel magnet formulations that can be manufactured using existing industry processes and equipment, while matching or exceeding the performance of today’s leading NdFeB magnets in demanding applications such as semiconductor equipment, vacuum systems, precision motion devices, and defense technologies. Introduction to the role: We are looking for a Computational Scientist to lead the scientific direction of the Magnets vertical. This person will define the research strategy and technical roadmap, build and lead a top-tier scientific team, and help shape how computational materials discovery, simulation, and AI are applied to accelerate magnet development. This leader will work at the intersection of domain science and platform innovation. You will help shape the magnetism-aware LQM and multi-scale modeling strategy in close partnership with our AI simulation platform teams, while also guiding dataset strategy, modeling priorities, and experimental validation to turn cutting-edge research into practical, manufacturable magnet technologies. You will also serve as a key external scientific representative for the program, working with national labs, manufacturing partners, defense organizations, and equipment companies. See how SandboxAQ is helping build America's semiconductor supply chain from the materials up. https://www.sandboxaq.com/post/sandboxaq-helping-build-americas-semiconductor-supply-chain KEY RESPONSIBILITIES - Own the scientific charter and technical roadmap for the Magnets vertical, including phase stability, magnetocrystalline anisotropy, finite-temperature coercivity, and microstructure engineering across Fe- and Co-based intermetallic systems with U.S.-accessible alloying elements. - IP Engine Management: Oversee the translation of generative design outputs into a robust IP portfolio, ensuring the team owns the most valuable "white space" in substrate chemistry and structural design. - Build, lead, and mentor a multidisciplinary team of research scientists, computational/ML scientists, and postdocs; set the scientific bar, run technical reviews, and develop talent toward NewCo readiness. - Specify and prioritize the magnetism-aware LQM, datageneration, and multi-scale modeling capabilities required from the AISim platform; serve

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY As a Staff Forward Deployed Engineer (FDE) within our AI Simulation group, you will act as the primary technical bridge between our core Large Quantitative Models (LQMs) and our most ambitious client contracts. This is a high-agency "builder" role designed for a resourceful generalist who thrives on autonomy and is passionate about tackling the hardest challenges in drug discovery and chemical simulation. You will be embedded directly with scientific delivery teams, operating at the frontiers of knowledge where fundamental research converges with practical, real-world impact. Your central purpose is to ensure the technical enablement and success of our most critical partnerships. You will be expected to independently discern complex bottlenecks, architect custom solutions, and orchestrate compute at scale. Whether you are wrapping scientific application logic, managing massive data transformations, or integrating with Agentic systems, you will own the entire lifecycle of your deployments. This role demands a "startup" mindset: the seniority to lead a project's technical vision and the humility to execute any task necessary to move the mission forward. KEY RESPONSIBILITIES - Orchestrate Technical Delivery: Partner with scientific teams to audit workflows, diagnose technical blockers, and take full accountability for the end-to-end technical execution of client contracts. - Architect and Develop Solutions: Design and deploy high-velocity code to extend existing tools, or build new frameworks for wrapping scientific logic and automating complex R&D workflows. - Drive Cross-Functional Collaboration: Serve as the technical translator between non-technical researchers and product teams, validating proposed solutions and ensuring they meet rigorous scientific requirements. - Scale and Optimize Infrastructure: Own the deployment and maintenance of cloud-based compute resources and data pipelines, ensuring stability and performance throughout the contract lifecycle. - Pioneer Technical Integration: Lead the integration of internal core technologies, such as LQMs and Agentic systems, into bespoke client environments to solve major scientific challenges. ESSENTIAL SKILLS & EXPERIENCE - 7+ years of professional software development experience, with deep proficiency in Python and modern architectural patterns. - Proven ability to operate independently in high-ambiguity environments, moving from ideation to functional code with high velocity. - Hands-on experience with cloud orchestration (Kubernetes, Batch systems) and workflow management tools like Airflow. - Technical expertise in building REST APIs, managing database systems (ORMs, schemas), and utilizing Infrastructure as Code (Terraform). - Entrepreneurial mindset with a track record of shipping systems in fast-moving, customer-facing environments. HIGHLY DESIRED SKILLS & EXPERIENCE - Domain expertise in drug discovery, cheminformatics, or advanced materials. - Experience del

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY The AI Generation Engine (SAIGE) team is responsible for rapidly designing, prototyping, and validating AI-first SaaS products that leverage SandboxAQ’s Large Quantitative Models (LQMs) and emerging agentic frameworks. The team operates at high velocity, bridging cutting-edge AI research and production-grade software to unlock new use cases across the company. SandboxAQ's AI Generation Engine (SAIGE) team is seeking a highly accomplished Machine Learning Engineer to take ownership of the end-to-end ML lifecycle, from initial data exploration and model development to scalable production deployment. This role is central to designing and rapidly building AI-first products that incorporate Large Quantitative Models (LQMs) and sophisticated agentic frameworks. We are looking for a hands-on engineer who is passionate about owning the entire lifecycle of model development. This requires significant industry experience in bringing machine learning models from conception and experimentation to production and deployment in a robust, scalable manner, including (but not limited to): Data Acquisition and Curation, Infrastructure, Pre-Training, Evaluations, and Fine-Tuning. This person will be one of the founding engineers to join the SAIGE team and will be the bridge between cutting-edge AI concepts and functional, real-world MVPs. As a Machine Learning Engineer on the SAIGE team, your primary goal will be to rapidly iterate on different potential solutions to build and evaluate new models, focusing on speed and tangible outcomes. You'll be part of a diverse team consisting of software engineers, ML experts, products managers and user experience researchers, where they will play a key role in efficient and effective enablement of the cutting-edge technologies being developed at SandboxAQ. KEY RESPONSIBILITIES - Design, construct, and manage robust data pipelines for the training, validation, and continuous retraining of Large Quantitative Models (LQMs) and agentic frameworks. - Develop, implement, and rigorously test novel ML models and algorithms, defining appropriate metrics to ensure model performance aligns with high-level product objectives. - Lead the effort in cleaning, transforming, and engineering features from complex and large-scale datasets to optimize LQM performance and predictive accuracy. - Conduct deep analysis of model behavior, performance, and failure modes, tuning hyper-parameters and optimizing model architecture for efficiency, speed, and accuracy in a production context. - Collaborate closely with AI researchers, product managers, and SWEs to translate high-level business objectives into actionable ML development and deployment roadmaps. - Champion and enforce exceptional engineering standards for code quality, system efficiency, and security in a prototyping environment - Drive technical execution with high autonomy, making critical design and implementation decisions independently ESSENTIAL SKILLS & EXPER

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. ABOUT THE TEAM The SandboxAQ AI Generation Engine (SAIGE) team’s mission is to accelerate SandboxAQ’s mission of “Deep Impact at Scale” with a focus on quantitative AI and rapid innovation. More specifically, the SAIGE team aims to: - Build next-generation AI capabilities that establish SandboxAQ as the global pacesetter in quantitative AI. - Identify, incubate, prototype, and launch new AI products for high-potential and longer-term use cases, proving (or disproving) their viability as high-impact, highly profitable business lines. The SAIGE team operates on the following principles: Prototype with Velocity, Explore Boldly, Fail Smart, Learn Fast, Look Forward, and Share Knowledge. Our top priority use case for 2026 is leveraging AI and LQMs to solve some of the most impactful problems in the Finance and Insurance industries. THE OPPORTUNITY As the Director of Product Management for the AI Generation Engine (SAIGE), you will be the PM lead for the team and a key partner to engineering, research, and user research. You will: - Own the product strategy and execution for our efforts in Finance & Risk Modeling, partnering closely with financial services and insurance customers to understand their workflows, risk models, and decision-making processes. - Lead rapid prototyping and innovation across a broad range of new ideas and domains, driving 0→1 product discovery, experimentation, and incubation of high-potential use cases. - Operate in a highly ambiguous, fast-changing environment, providing clarity on priorities, making pragmatic trade-offs, and ensuring we ship impactful prototypes and products. This role is ideal for a seasoned product leader who is energized by uncertainty, enjoys working across disciplines (UXR, engineering, research, business), and is excited to build new AI and quantitative products from the ground up. KEY RESPONSIBILITIES LEAD PRODUCT STRATEGY IN FINANCE & RISK MODELING - Own the product vision, roadmap, and execution for our Finance/Risk portfolio, with a focus on financial services and insurance (e.g., portfolio risk, capital modeling, risk analytics, underwriting, and related workflows). - Develop a deep understanding of customer contexts, including current tools, models, and data flows (e.g., portfolio / risk modeling systems, vendor platforms, internal analytics stacks). - Partner with quantitative researchers, ML engineers, and domain experts to translate customer problems into clear product requirements and model/data needs. - Define success metrics and validation strategies to compare our approaches against existing PML/ERM and portfolio views, and to demonstrate differentiated value. DRIVE RAPID PROTOTYPING AND 0→1 INNOVATION - Identify, evaluate, and prioritize new AI / LQM use cases across multiple domains (beyond Finance/Risk), from early signals to clearer opportunities. - Lead 0→1 product discovery: problem framing, hypothesis development, lightweight customer validation, and rapid iteration on

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY R&D teams solve problems nobody has solved before. That's exactly what makes them hard to ship: the scope shifts as the science reveals itself, and the roadmap you set in January may need to look different by June, due to new results changing what “done” means. We're looking for a Technical Program Manager who has run point on programs like this before.We’re especially interested in cases where the stakes were high enough that a missed milestone was expensive, publicly visible, or both. You've been the person who saw a bottleneck three weeks before it became a crisis. You've translated between scientists who need room to explore and finance/product stakeholders who need a defensible number. And, you know how to build a roadmap that's rigorous enough to hold people accountable and flexible enough to survive contact with real research. You'll partner directly with our R&D department head and Product and Engineering to set ROI-optimal strategy, then own the execution machinery that turns that strategy into shipped, on-time, drama-free, and defensible results. KEY RESPONSIBILITIES - Anticipate bottlenecks before they're bottlenecks. Work with R&D and Product to define requirements, surface technical dependencies, and build delivery schedules that account for trade-offs before they become fire drills. - Translate between three different languages. R&D needs room to be wrong in productive ways. Product and Engineering need specificity and commitments. Finance needs predictability against ROI. You'll build the shared vocabulary and cadence that lets all three coexist without anyone feeling boxed in or left in the dark. - Design execution rituals that fit a scientific team:sprints, checkpoints, and reviews that create accountability without forcing lab-paced work into a factory-paced cadence. - Own the roadmap end-to-end: build it, defend it, update it as the science evolves, and make sure it stays a living tool rather than a document nobody trusts. - Drive resourcing conversations with leadership and finance, making the case for what R&D needs and when, backed by a track record they can trust. - Get launches out the door cleanly. When a milestone, paper, or product moment is on the line, you're the person orchestrating the last mile. You’ll coordinate the handoffs, catch the loose thread, and make sure it lands without a scramble. - Play a critical role in reshaping drug discovery, advancing machine learning, and protecting humanity from disease. ESSENTIAL SKILLS & EXPERIENCE - 8+ years in technical program management or a similar role, with real experience sitting inside, rather than just tracking the status of, R&D or deep-science teams that shipped world-class products. - A track record, proven by specific moments you can point to, of stepping into a program mid-crisis (a stalled milestone, a resourcing gap, a scope blowup) and getting it back on track. - Demonstrated ability to build and defend ROI-generating roadmaps for teams doing genuinely novel, high-uncertainty scientific work. - Proven ability to get fluent in a new scientific domain fast enough to make good calls in it independently as demonstrated by either or both of: - An advanced degree in a technical field, or - Deep experience working within heavily scientific teams. - Experience partnering directly with finance and product leadership to tie technical delivery to investment decisions. - A bias toward asking "how might this plan break in six months?" before it does. You plan for your own team's disruption, not just external risk. HIGHLY DESIRED SKILLS & EXPERIENCE - Experience at a startup, or in another environment where the roadmap changed faster than the org chart could keep up. - Direct biotech or biopharma experience. - Degree in machine learning and/or a drug-discovery-related field. - Experience standing up program management tooling, dashboards, or automation pipelines that a scientific team actually kept using. WHY JOIN US? We offer a comprehensive and competitive benefits package designed to support your health, financial well-being, and life outside of work. - Compensation: Competitive base salary, performance-based incentives or bonuses (where applicable), and equity participation. - Benefits: Comprehensive medical, dental, and vision coverage for employees and dependents with generous employer premium contributions, retirement savings with company matching, paid parental leave, and inclusive family-building benefits. - Work-Life Balance: Flexible paid time off, company-wide seasonal breaks, and support for flexible work arrangements that enable sustainable performance. - Career Development: Opportunities for continuous learning and growth through on-the-job development, cross-functional collaboration, and access to internal learning and development programs. SANDBOXAQ WELCOMES ALL We are committed to fostering a culture of belonging and respect, where diverse perspectives are actively sought and valued. Our multidisciplinary environment provides ample opportunity for continuous growth - working alongside humble, empowered, and ambitious colleagues ready to tackle epic challenges. Equal Employment Opportunity: All qualified applicants will receive consideration regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Accommodations: We provide reasonable accommodations for individuals with disabilities in job application procedures for open roles. If you need such an accommodation, please let a member of our Recruiting team know. Read: Guidance for candidates on using AI Tools in interviews https://www.sandboxaq.com/ai-in-interviews

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ’s AI Simulation (AISim) division develops and applies Large Quantitative Models (LQMs) that are grounded in physics, chemistry, mathematics and biology to simulate molecular behavior with scientific precision and accelerate discovery in the physical world across biopharma, chemicals, advanced materials, healthcare, and so much more. The AISim division is looking for a seasoned Product Manager to join this team to accelerate productization of scientific innovations and drive product-led growth. A Product Manager at SandboxAQ defines and owns the delivery of technically complex product capabilities. This role involves (1) translating scientific user needs from researchers, clinicians, translational teams, medical affairs, and data scientists into clear product requirements with a commercial focus, and without oversimplifying the science, (2) driving cross-functional alignment and execution across Science, UX/Design, and Engineering teams, (3) proving commercial value by validating Product Market Fit (PMF) through design partners and lighthouse customers, and (5) partnering with Go-To-Market (GTM) teams to package, price, launch, and continuously improve the product for adoption and scale. KEY RESPONSIBILITIES - Own Product Strategy & Definition - Work backwards from customer needs (as opposed to working forward from a specific technology) and drive clear, compelling product vision and definition as articulated via PRFAQs, Product Requirement Docs (PRDs), Pricing and Naming artifacts.Partner with UX to jointly define key user flows and influence overall product design. - Rapid Concept Prototyping and Validation - Drive rapid, tangible experimentation by building and showing demos early and often, both internally and externally, to validate core hypotheses against real-world behavior and avoid misalignment - Plan the Work; Work the Plan - Own the 12-18 month strategic roadmap and its delivery with Engineering, R&D, and Design, manage the backlog for continuous improvement, and coordinate all product launch activities and collateral with Marketing and Legal - Establish Product Market Fit (PMF) - Prove and validate Product Market Fit (PMF) by partnering closely with design partners and lighthouse customers, working closely with them during definition and validation phases like PRFAQ authoring and running private betas - GTM scaling - Partner with Sales and Marketing to create collateral and training, inform revenue goals, monitor KPIs (like win rates), and review customer tickets to identify product insights and address defects ESSENTIAL SKILLS & EXPERIENCE - PhD in Computational Chemistry, Computational Biology or Biomedical Engineering - 5+ years of experience in a life sciences-focused software business across roles such as Technical Product Manager, Solutions Architect, Sales Engineer, or related technical customer-facing product roles. Candidates should have a track record of shaping software products, workin

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Our team is seeking a Software Engineer to contribute to the development of computational chemistry tools, and bridge the gap from R&D prototypes to stable, well-test, production-ready implementations. As we continue to expand our portfolio of capabilities – spanning physics-based simulations, large-scale data and knowledge graphs, machine learning, and massively parallel computing – we require reliable and efficient software to drive it. We are looking for an experienced engineer who can enhance our team’s work through the creation of clean software and collaboration with a team of computational chemists, physicists, AI experts, and software engineers. This should be founded in a good understanding of the technical challenges and scientific concepts in the drug discovery space, and deep experience building efficient and maintainable implementations of AI- and physics-based simulation software. KEY RESPONSIBILITIES: - Maintain and extend existing scientific software packages, and drive the full lifecycle of new ones: - Architect and implement cutting-edge scientific and ML software alongside subject matter experts - Adopt current practices and ensure stability through testing - Work closely with the Engineering Team to deploy these modules into the SandboxAQ’s simulation platform: - Manage dependencies, containerize, and integrate software into CI/CD pipelines - Integrate with the compute and data backends - Define API endpoints and schemas - Collaborate with the engineering team to build UI components - Maintain and support production deployments of scientific software packages - Foster a work culture of curiosity and kindness ESSENTIAL SKILLS & EXPERIENCES: - Bachelor's degree in a relevant scientific discipline (for example physics, chemistry, biology, or computer science) - At least 5 years professional experience in software development, designing and developing well-maintained software systems and collaborating with domain experts to design solutions that meet their needs - Strong Python proficiency including experience with numeric and performance libraries like Numpy - Experience with ML libraries like PyTorch - Experience with relevant development tools and environments (git, Unix/Linux, cloud-based platforms, containerization) - Experience using LLM tools and coding harnessed to build quickly while producing understandable, secure, maintainable code that’s a strong foundation for long-term development. - Ability to rapidly write good quality code while not letting the perfect become the enemy of the good - Ability to devise, communicate internally and own technical roadmaps, in a self-directed environment - Desire to work in a fast-paced team with diverse professional experiences and viewpoints HIGHLY DESIRED SKILLS & EXPERIENCE: - Experience developing software for scientific applications - Familiarity with open source scientific and molecular libraries such as OpenMM, RDKit, Scikit-learn - Experience with

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Introduction to the team: The Batteries vertical sits at the intersection of ChemSim and AI Simulation, where SandboxAQ uses physics-based simulation, proprietary datasets, and Large Quantitative Models (LQMs) to discover and optimize next-generation battery materials. Our goal is to compress slow, empirical battery R&D into an AI-driven workflow spanning prediction, simulation, and materials discovery for high-impact applications including solid-state batteries, Cobalt-free cathodes, beyond Li-ion cell chemistries, and resilient energy storage systems. Introduction to the role: We are seeking a highly skilled Research Scientist in Materials Simulation to join our dynamic team. The ideal candidate will have a strong background in applying advanced simulation techniques, particularly Density Functional Theory (DFT) and Molecular Dynamics (MD), to battery materials. Additionally, expertise in building, fine-tuning or optimizing AI models for chemistry and material discovery. See how SandboxAQ is helping build America's semiconductor supply chain from the materials up. https://www.sandboxaq.com/post/sandboxaq-helping-build-americas-semiconductor-supply-chain KEY RESPONSIBILITIES - Conduct advanced simulations using DFT and MD for solid-state materials, with a focus on predicting properties for solid-state electrolytes and interfacial degradation reactions. - Employ data-driven approaches to analyze large datasets derived from computational simulations and experiments to uncover new insights into materials behavior. - Conduct high-fidelity data generation campaigns and develop ML force fields for solid-state materials. - Guide and scope projects with clear deliverables alongside agile teams. - Collaborate closely with multi-disciplinary teams to independently prototype and scale cutting-edge, impactful materials design solutions. - Generate and evaluate hypotheses to assist design decisions and influence project direction by developing and deploying computational methods and workflows. - Effectively present and communicate research findings through scientific talks, blog posts, client-oriented presentations, and peer-reviewed publications. ESSENTIAL SKILLS & EXPERIENCE - Ph.D. in Materials Science, Chemical Engineering, Chemistry, Computer Science, or a related field is preferred. - 3+ years of hands-on experience in modeling complex solid-state battery materials, such as cathodes, anodes, solid-state electrolytes, and/or interfacial reactions at non-equilibrium states is highly desirable. - Proficiency in common DFT and MD simulation software (e.g., VASP, Quantum ESPRESSO, LAMMPS, ASE). - Experience with developing or using AI models for chemistry and material discovery using popular deep learning frameworks on CPUs and GPUs. - Proven ability to benchmark and compare domain specific AI models for materials discovery. HIGHLY DESIRED SKILLS & EXPERIENCE - Contributions to open-source projects related to MLIPs. - Authorship

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ's AQNav (Quantum Navigation) team builds global, GPS-independent, navigation solutions from military and commercial aircraft to autonomous submersible platforms. We are the bridge between cutting-edge quantum sensing research and real-world operations, working directly alongside the defense customers and platform integrators at the highest levels to prove that magnetic navigation works where it matters most. The AQNav team is looking for a highly-accomplished Data Engineer to help take us to the next level. This role is that role you always wanted, to be able to work on cutting-edge technology. You get to join and help build out infrastructure that will empower every member of the team with the data they need, pipelines to help them move faster, and processes that will accelerate and validate our models. The tools and pipelines you help build will directly impact the team's success. We are looking for a data engineer that thrives wearing a variety of hats and enjoys working alongside a diverse group including physicists, ML researchers, hardware engineers, software engineers, data engineers, field ops personnel, navigation engineers, customer facing leaders, and managers at different levels. KEY RESPONSIBILITIES - Data Pipeline Development & Maintenance: Work across a mixed-maturity pipeline environment - Data Modeling: Build and optimize data models that serve a diverse set of consumers. You'll make the data accessible and trustworthy, not just available - Simulation Data Integration: Work within the in-house simulation suite to add data-capturing capabilities and ensure simulation outputs feed cleanly into downstream pipelines alongside real-world field data - Data Quality & Observability: Instrument pipelines with quality checks, anomaly detection, and alerting so issues surface early - Cross-Functional Data Support: Translate ambiguous asks into well-defined requirements, repeatable datasets and lightweight Dashboards that the team can use independently going forward - Data Platform Infrastructure Contribution: Improve the features and reliability of our internal data platform over time - Documentation: Own the technical documentation for pipelines, data models, and schemas you touch. In a team this cross-functional, good documentation is a force multiplier ESSENTIAL SKILLS & EXPERIENCE - US citizenship (required for working with CUI data) - 3+ years of industry experience as a Data Engineer in a startup or fast-moving environment. - Strong proficiency in Python and SQL, with hands-on experience building production-grade data solutions. - Experience designing and maintaining data pipelines and data models/warehouses that process large, structured scientific or engineering datasets. - Hands-on experience building on AWS (e.g., S3, ECS, Lambda, IAM) combined with CI/CD and containerization (e.g., GitHub Actions or CircleCI, Docker) to automate, deploy, and maintain data and ML workloads in the cloud. - Pra

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Introduction to the team: The Catalysis team develops and validates new catalyst technologies for complex industrial applications, with a focus on high-purity chemical production, emissions treatment, and advanced sensing. The team brings together computational modeling, machine learning, experimental validation, and cross-functional collaboration to accelerate how promising catalyst concepts move from discovery to real-world use. Introduction to the role: The Catalysis team is looking for a Staff Research Scientist, Catalyst Simulation to lead the translation of reaction energetics derived from atomistic simulations and machine learning potentials into process-scale predictions that advanced manufacturing facilities, OEMs, and chemical manufacturers can act on. This person will: (1) own the design and execution of microkinetic and reactor-level modeling workflows for industrially relevant catalytic chemistries, (2) connect atomistic simulation outputs to activity, selectivity, and catalyst lifetime predictions, (3) partner with industrial validation partners to test and refine these models against real-world data, and (4) mentor junior scientists and shape the technical roadmap for microkinetic capability within SandboxAQ. See how SandboxAQ is helping build America's semiconductor supply chain from the materials up https://www.sandboxaq.com/post/sandboxaq-helping-build-americas-semiconductor-supply-chain KEY RESPONSIBILITIES - Design, build, and own microkinetic and reactor-level modeling workflows that translate energetics derived from atomistic simulations and machine learning potentials into process-scale observables for complex catalytic and specialty chemical synthesis processes. - Lead application engagements with industrial partners (e.g., specialty chemical manufacturers, equipment providers, and process technology developers), translating partner problems into well-posed modeling targets and delivering credible, decision-ready results. - Partner closely with internal dataset, computational chemistry, and machine learning teams to specify the energetics, descriptors, and uncertainty estimates microkinetic workflows require, closing the loop between reaction-scale and process-scale modeling. - Validate models against experimental data from scientific and academic partners; drive iterative model refinement and uncertainty quantification. - Mentor junior research and computational scientists; contribute to publications, partner deliverables, and the technical roadmap for microkinetic modeling capabilities within SandboxAQ. ESSENTIAL SKILLS & EXPERIENCE - PhD in Chemical Engineering, Chemistry, Materials Science, or a related field, with deep specialization in microkinetic modeling, surface reaction engineering, or multi-scale catalysis simulation. - 6+ years of post-PhD experience (or equivalent) building and applying microkinetic models in an industrial or applied R&D context, including coupling atomistic energ

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Introduction to the team: The Batteries vertical sits at the intersection of ChemSim and AI Sim, where SandboxAQ uses physics-based simulation, proprietary datasets, and Large Quantitative Models (LQMs) to discover and optimize next-generation battery materials. Our goal is to compress slow, empirical battery R&D into an AI-driven workflow spanning prediction, simulation, and materials discovery for high-impact applications including solid-state batteries, Cobalt-free cathodes, beyond Li-ion cell chemistries, and resilient energy storage systems. Introduction to the role: We are seeking a highly skilled Senior Research Scientist in Battery Materials Simulation to join our growing team. The ideal candidate will have deep expertise in applying advanced simulation techniques, including Density Functional Theory (DFT), Molecular Dynamics (MD), and machine learning (ML), to battery materials discovery and optimization. This role will focus on developing computational workflows and AI-driven approaches to accelerate the design of next-generation battery materials, including cathodes, anodes, electrolytes, interfaces, and interphases. Experience modeling surface chemistry, interfacial degradation mechanisms, and electrochemical reaction pathways is highly desirable. As a senior member of the team, the candidate will provide technical leadership, mentor junior scientists, and drive the execution of strategic research programs in collaboration with internal and external partners. See how SandboxAQ is helping build America's semiconductor supply chain from the materials up https://www.sandboxaq.com/post/sandboxaq-helping-build-americas-semiconductor-supply-chain KEY RESPONSIBILITIES - Conduct advanced simulations using DFT, MD, enhanced sampling methods, and ML-based approaches for battery materials and electrochemical systems. - Model surface reactions, interfacial degradation mechanisms, and electrochemical processes, including cathode-electrolyte interfaces (CEI), solid-electrolyte interphases (SEI), solid-state electrolyte interfaces, and reaction pathways under operating conditions. - Develop and deploy computational workflows for high-throughput materials screening, reaction modeling, and materials optimization. - Lead high-fidelity data generation campaigns and develop ML force fields and surrogate models for battery materials and interfaces. - Employ data-driven approaches to analyze large computational and experimental datasets to uncover new insights into materials behavior. - Guide project scoping, execution, and delivery while working closely with cross-functional teams. - Provide technical direction for battery research roadmaps, translate high-level project goals into technical milestones, and mentor junior scientists in best practices for both ML and physics-based modeling. - Collaborate with internal teams, academic collaborators, government partners, and industrial customers to deliver impactful materials innov

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY The AI Sim R&D team creates leading edge ML and physics-based models ("LQMs") to advance drug and materials discovery. We are a flexible, creative, and impact driven team of multidisciplinary scientists and engineers, whose products dramatically accelerate the creation of molecules and medicines. As a Research Scientist focusing on Co-Folding & Affinity, you will contribute to building SandboxAQ's next generation of structure prediction and binding affinity models. Working alongside a high-performing team of scientists and engineers, you will help advance the state-of-the-art in protein-ligand co-folding, translating cutting-edge research into scalable workflows that power our drug discovery software. This is an opportunity to do frontier science with real-world impact — developing models that redefine what's possible in computational drug discovery. KEY RESPONSIBILITIES - Develop and Iterate on Co-Folding Models: Implement, experiment with, and refine deep learning models for protein-ligand co-folding and structure prediction, building on the latest research from the field. - Drive Rigorous Benchmarking: Design and execute systematic evaluation pipelines to measure model performance against state-of-the-art methods and internal benchmarks. - Contribute to Research-to-Product Pipelines: Collaborate with senior scientists and engineers to integrate validated models into production-ready drug discovery workflows. - Apply Data-Driven Methods: Employ computational and data analysis techniques to generate insights from structural and sequence datasets, informing model development decisions. - Communicate Findings: Present research progress through internal scientific talks, technical write-ups, and contributions to peer-reviewed publications. - Collaborate Across Teams: Work closely with multidisciplinary teams — including ML engineers, structural biologists, and software engineers — to prototype and scale impactful solutions. ESSENTIAL SKILLS & EXPERIENCE - Domain Foundation: Ph.D. in Computational Biology, Biophysics, Computer Science, Computational Chemistry, or a related field, with a research focus on protein structure prediction, co-folding, or closely related areas. - Hands-On Co-Folding Experience: Direct experience with protein structure prediction or protein-ligand co-folding methods (e.g., AlphaFold2/3, RoseTTAFold, Chai-1, Boltz, or comparable systems), developed through graduate or postdoctoral research. - ML Model Development: Experience developing, training, and validating deep learning models, including familiarity with architectures relevant to structural biology (e.g., transformers, equivariant neural networks, diffusion models). - Programming Proficiency: Strong proficiency in Python and modern ML frameworks (PyTorch and/or JAX). - Scientific Rigor: Demonstrated ability to design controlled experiments, interpret results critically, and iterate effectively on model development. - Communication and Collab

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY The AI Sim R&D team creates leading edge ML and physics-based models ("LQMs") to advance drug and materials discovery. We are a flexible, creative, and impact driven team of multidisciplinary scientists and engineers, whose products dramatically accelerate the creation of molecules and medicines. As a Staff ML Research Scientist focusing on Co-Folding & Affinity, you will occupy a senior position architecting our ML biopharma capabilities. Your central purpose is to redefine the state-of-the-art in structure prediction and binding affinity, transforming these breakthroughs into core components of our software suite. Within your first year, you will: pioneer novel deep learning architectures that surpass current benchmarks, orchestrate the seamless integration of these models into production-ready drug discovery pipelines, and solidify SandboxAQ’s scientific authority through high-impact publications and industry-shaping research. KEY RESPONSIBILITIES - Pioneer Novel Architectures: Drive the research and development of next-generation deep learning models for protein-ligand co-folding and affinity prediction. - Architect Product Integration: Bridge from research to commercial utility by equipping SandboxAQ’s software products with advanced predictive capabilities. - Orchestrate Technical Strategy: Bring novel ideas and the content of scientific papers into the ideation, training, and benchmarking of complex models, ensuring they are optimized for large-scale, real-world drug discovery applications. - Champion Scientific Excellence: Act as a technical beacon for the team, representing SandboxAQ scientifically and shaping its vision externally and internally. - Scale High-Performing Teams: Mentor junior researchers and collaborate across engineering and product teams to foster a culture of technical rigor and rapid iteration. ESSENTIAL SKILLS & EXPERIENCE - World-Class Domain Expertise: PhD in Computer Science, Computational Chemistry, or a related field, with specific focus on structure-based deep learned affinity modelling a plus. - Proven Industrial Impact: At least 4 years of post-PhD experience, including experience in a professional industry setting, with a track record of delivering scientific impact that translates to product. - Frontier Technical Skills: Direct, hands-on experience developing and executing leading-edge co-folding and/or affinity prediction models, from proof of concept to productionized workflows. - Domain-Specific Excellence: Proven excellence in co-folding and/or affinity prediction, as demonstrated by participation in industrial projects and/or academic publications. - Professional Engineering Fluency: Experience functioning within a professional software team, including proficiency in Python and modern ML frameworks (PyTorch/JAX) at scale. HIGHLY DESIRED SKILLS & EXPERIENCE - Postdoctoral Experience: In deep learned structure-based affinity models. - Commercial Success: Experience shipping c

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ’s AI Simulation (AISim) division develops and applies Large Quantitative Models (LQMs) that are grounded in physics, chemistry, mathematics and biology to simulate molecular behavior with scientific precision and accelerate discovery in the physical world across biopharma, chemicals, advanced materials, healthcare, and so much more. The AISim division is looking for a seasoned Product Manager to join this team to accelerate productization of scientific innovations and drive product-led growth. A Product Manager at SandboxAQ defines and owns the delivery of technically complex product capabilities. This role involves (1) translating scientific user needs from researchers, clinicians, translational teams, medical affairs, and data scientists into clear product requirements with a commercial focus, and without oversimplifying the science, (2) driving cross-functional alignment and execution across Science, UX/Design, and Engineering teams, (3) proving commercial value by validating Product Market Fit (PMF) through design partners and lighthouse customers, and (5) partnering with Go-To-Market (GTM) teams to package, price, launch, and continuously improve the product for adoption and scale. KEY RESPONSIBILITIES - Own Product Strategy & Definition - Work backwards from customer needs (as opposed to working forward from a specific technology) and drive clear, compelling product vision and definition as articulated via PRFAQs, Product Requirement Docs (PRDs), Pricing and Naming artifacts.Partner with UX to jointly define key user flows and influence overall product design. - Rapid Concept Prototyping and Validation - Drive rapid, tangible experimentation by building and showing demos early and often, both internally and externally, to validate core hypotheses against real-world behavior and avoid misalignment - Plan the Work; Work the Plan - Own the 12-18 month strategic roadmap and its delivery with Engineering, R&D, and Design, manage the backlog for continuous improvement, and coordinate all product launch activities and collateral with Marketing and Legal - Establish Product Market Fit (PMF) - Prove and validate Product Market Fit (PMF) by partnering closely with design partners and lighthouse customers, working closely with them during definition and validation phases like PRFAQ authoring and running private betas - GTM scaling - Partner with Sales and Marketing to create collateral and training, inform revenue goals, monitor KPIs (like win rates), and review customer tickets to identify product insights and address defects ESSENTIAL SKILLS & EXPERIENCE - PhD in Computational Chemistry, Computational Biology or Biomedical Engineering - 5+ years of experience in a life sciences-focused software business across roles such as Technical Product Manager, Solutions Architect, Sales Engineer, or related technical customer-facing product roles. Candidates should have a track record of shaping software products, workin

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ’s AI Simulation (AISim) division develops and applies Large Quantitative Models (LQMs) that are grounded in physics, chemistry, mathematics and biology to simulate molecular behavior with scientific precision and accelerate discovery in the physical world across biopharma, chemicals, advanced materials, healthcare, and so much more. The AISim division is looking for a seasoned Product Manager to join this team to build and own the Data Platform that underpins AISim’s scientific discovery platform spanning Drug Discovery (BioSim) and Materials Design (ChemSim) applications. This includes the end-to-end data management lifecycle including how data is ingested from CROs and lab partners, automatically detected and reconciled, tracked end-to-end for lineage and provenance, and governed by sensitivity and field-of-use controls. Your charter spans the full journey of a dataset; from the moment it lands to the moment it is safely used in a model or exported as certifiable evidence. This is a senior individual contributor role: you’ll lead through product craft and cross-functional influence, partnering closely with engineering, science, design, and trust/compliance. We’re customer-obsessed in practice and all platform decisions trace back to real internal and partner needs. We value collaborative problem solving, ownership, transparent communication, and humility. KEY RESPONSIBILITIES - Define and own the Data Platform roadmap across ingestion, auto-detection, schema reconciliation, and lineage - Own the CRO and lab-partner ingestion-template product and the auto-matching UX, so partner data is usable the moment it lands - Drive dataset-level provenance, sensitivity tagging, and field-of-use governance - Design experiment-integration API schemas in partnership with the BioSim and ChemSim teams - Own the federated data-management product that enables IP-safe data sharing across partners - Define and track the metrics that matter including but not limited to time-to-usable per dataset, auto-match accuracy, and lineage completeness ESSENTIAL SKILLS & EXPERIENCE - 5+ years in product management, with depth in data platforms or data governance. - Hands-on familiarity with ETL/ELT pipelines, data catalogs, and provenance / lineage tracking. - Track record designing developer-facing data APIs and ingestion tooling. - Experience defining data governance controls — access, sensitivity classification, and purpose / field-of-use restrictions. - Ability to turn ambiguous, cross-team data problems into scalable, measurable products. - Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience. HIGHLY DESIRED SKILLS & EXPERIENCE - Experience with scientific data formats (HDF5, SDF, CSV, JSON-LD). - Understanding of federated learning and IP-sharing constraints in R&D contexts. - Knowledge of regulated data governance (HIPAA, FedRAMP, GDPR, SOC 2, GxP / 21 CFR Part 11). - Experience supporting audit, e

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Introduction to the team: The AI Simulation (AISim) Business Unit is deploying our internal platform and Large Quantitative Models across critical semiconductor material verticals. The Operations function is the execution backbone of the BU, keeping a multi-vertical program on track across science, engineering, partnerships, and reporting. Introduction to the role: We are seeking a Technical Program Manager to serve as a cross-functional operational leader across a portfolio of technical programs. This is a unique opportunity to partner with highly-specialized and talented scientific and engineering teams within the semiconductor material development space. If you thrive managing complex programs with cross-org dependencies, real ambiguity instead of a defined spec, technical risk, competing senior stakeholders, and serious downside if deliverables slip, this is a great opportunity for you. In this role, you will establish the operating cadence across teams and functions, drive clear milestone and status communication, surface risks and dependencies early, and build the processes, tools, and playbooks that help the organization scale execution effectively. You will work closely with senior leaders across science, product, engineering, business development, and operations to keep priorities aligned and programs moving. See how SandboxAQ is helping build America's semiconductor supply chain from the materials up https://www.sandboxaq.com/post/sandboxaq-helping-build-americas-semiconductor-supply-chain KEY RESPONSIBILITIES - Run the cross-vertical operating cadence for Chemical Simulation, including weekly stand-ups, monthly business reviews, and quarterly reporting cycles, ensuring on-time, audit-ready delivery to government stakeholders. - Own the cross-vertical source of truth for milestones, dependencies, risks, and decisions across the several programmatic areas; surface variance early and drive corrective action with the GM and Vertical Leads. - Serve as the day-to-day operational interface to government counterparts, translating technical progress into compliance-grade narratives, deliverables, and quarterly updates. - Coordinate cross-functional execution across Vertical Leads, Platform Engineering, Product, BD, Recruiting, Finance, and Legal/Compliance to unblock teams and protect program timelines. - Design and operationalize the program management toolkit for Chemical Simulation, including dashboards, decision logs, resourcing models, and reporting templates that scale across verticals and survive leadership transitions. ESSENTIAL SKILLS & EXPERIENCE - 8+ years managing complex, multi-workstream technical programs in regulated, high-stakes environments (federal contracts, defense, large enterprise R&D, or similar). - Demonstrated experience operating against U.S. Government program requirements, including familiarity with milestone reporting, compliance documentation, and contracting cadence. - Strong technica

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ's AI Simulation group partners with global research teams to discover new drugs and materials using AI and physics-based computational solutions. Our team's unique approach enables cross-pollination across diverse fields, from physics, computer science, neuroscience, mathematics, and natural sciences, yielding breakthrough AI + Quantum solutions. The AI Simulation team is looking for a Product Research Scientist to join our team. This role is central to our efforts to drive the translation of internal drug discovery research software, specifically from our ML and Computational Chemistry teams, into external-facing, production-ready product offerings. This person will partner directly with researchers to understand scientific code and translate it into robust, scalable products served across multiple platforms, operate as the research and scientific liaison within a dedicated "pod" structure collaborating with software engineers, computational chemists, AI experts, and product stakeholders, and drive the product lifecycle from scientific inception to external deployment. KEY RESPONSIBILITIES - Partner with ML and Computational Chemistry researchers to translate internal scientific code and prototypes into robust, production-ready software systems for external product offerings. - Implement and integrate core scientific algorithms (ML, deep learning, physics-based simulation) into scalable product platforms. - Collaborate within a multi-disciplinary "pod" of engineers, computational chemists, AI experts, and product managers to define requirements, architecture, and deployment strategies for new features. - Ensure the scientific integrity and accuracy of research models (e.g., active learning, FEP, etc.) when deployed in production. - Drive the product lifecycle from scientific inception to external deployment, ensuring technical excellence and market fit. ESSENTIAL SKILLS & EXPERIENCE - PhD in chemistry, biology, or a related discipline. - 3-5 years of relevant experience in a product-focused engineering or applied science role, specifically translating ML or computational chemistry research into production software in the private sector (biotech/pharma preferred). - Experience deploying and maintaining machine learning models for scientific applications (e.g., molecular property prediction, multi-objective optimization). - Proficiency with Python toolkits for scientific computing (e.g., NumPy, Pandas, SciPy) and machine learning (e.g., scikit-learn, PyTorch). - Strong communication skills and a drive to collaborate with colleagues to identify problems and communicate technical solutions in an accessible manner. HIGHLY DESIRED SKILLS & EXPERIENCE - Familiarity with production deployment environments and principles (e.g., cloud platforms, CI/CD, containerization) and high-performance computing (GPU) environments. - An interest in solving scientific problems in chemistry and biology via computational and data-d

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. ABOUT THE TEAM The SandboxAQ AI Generation Engine (SAIGE) team’s mission is to accelerate SandboxAQ’s mission of “Deep Impact at Scale” with a focus on quantitative AI and rapid innovation. More specifically, the SAIGE team aims to: - Build next-generation AI capabilities that establish SandboxAQ as the global pacesetter in quantitative AI. - Identify, incubate, prototype, and launch new AI products for high-potential and longer-term use cases, proving (or disproving) their viability as high-impact, highly profitable business lines. The SAIGE team operates on the following principles: Prototype with Velocity, Explore Boldly, Fail Smart, Learn Fast, Look Forward, and Share Knowledge. Our top priority use case for 2026 is leveraging AI and LQMs to solve some of the most impactful problems in the Finance and Insurance industries. THE OPPORTUNITY As the Director of Product Management for the AI Generation Engine (SAIGE), you will be the PM lead for the team and a key partner to engineering, research, and user research. You will: - Own the product strategy and execution for our efforts in Finance & Risk Modeling, partnering closely with financial services and insurance customers to understand their workflows, risk models, and decision-making processes. - Lead rapid prototyping and innovation across a broad range of new ideas and domains, driving 0→1 product discovery, experimentation, and incubation of high-potential use cases. - Operate in a highly ambiguous, fast-changing environment, providing clarity on priorities, making pragmatic trade-offs, and ensuring we ship impactful prototypes and products. This role is ideal for a seasoned product leader who is energized by uncertainty, enjoys working across disciplines (UXR, engineering, research, business), and is excited to build new AI and quantitative products from the ground up. KEY RESPONSIBILITIES LEAD PRODUCT STRATEGY IN FINANCE & RISK MODELING - Own the product vision, roadmap, and execution for our Finance/Risk portfolio, with a focus on financial services and insurance (e.g., portfolio risk, capital modeling, risk analytics, underwriting, and related workflows). - Develop a deep understanding of customer contexts, including current tools, models, and data flows (e.g., portfolio / risk modeling systems, vendor platforms, internal analytics stacks). - Partner with quantitative researchers, ML engineers, and domain experts to translate customer problems into clear product requirements and model/data needs. - Define success metrics and validation strategies to compare our approaches against existing PML/ERM and portfolio views, and to demonstrate differentiated value. DRIVE RAPID PROTOTYPING AND 0→1 INNOVATION - Identify, evaluate, and prioritize new AI / LQM use cases across multiple domains (beyond Finance/Risk), from early signals to clearer opportunities. - Lead 0→1 product discovery: problem framing, hypothesis development, lightweight customer validation, and rapid iteration on

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ’s AI Simulation (AISim) division develops and applies Large Quantitative Models (LQMs) that are grounded in physics, chemistry, mathematics and biology to simulate molecular behavior with scientific precision and accelerate discovery in the physical world across biopharma, chemicals, advanced materials, healthcare, and so much more. The AISim division is looking for a seasoned Senior Director of Product Management reporting to the Vice President of Product to own the product strategy and roadmap for the shared platform foundation that underpins both the BioSim and ChemSim businesses. This senior leadership role involves building, growing, and managing a team of 5-6 PM ICs across ML Platform, Data, Agentic, Core Infrastructure, Trust, and Partner integrations, while remaining directly involved in day-to-day execution until the team is fully ramped. This role will drive end-to-end platform strategy, vision, and execution, including critical build-vs-buy decisions. Additionally, they will establish data-driven operating rhythms, define metrics to measure success, and be accountable for platform OKRs. KEY RESPONSIBILITIES - Set and own end-to-end platform strategy, vision, and roadmap across BioSim and ChemSim, including build-vs-buy decisions. - Hire, grow, and lead a team of 5-6 PM ICs across ML Platform, Data, Agentic, Core Infrastructure, Trust, and Partner Integrations — driving key deliverables personally until the team is fully ramped. - Balance competing internal and external customer needs across several distinct domains. - Establish a data-driven operating rhythm: define the metrics that matter, present them in business reviews, bridge variances to OKRs, and drive course corrections. ESSENTIAL SKILLS & EXPERIENCE - 10+ years in product management, including 5+ years managing individual contributors. - Strong platform or infrastructure product background — e.g., MLOps, data platforms, scientific engines, or developer tools. - A track record of building and shipping enterprise-grade commercial platforms. - Experience with multi-tenant SaaS and enterprise security/compliance (e.g., HIPAA, SOC 2, FedRAMP) and API governance. - Demonstrated ability to thrive in ambiguous, fast-moving environments and turn unclear customer problems into scalable products. - Bachelor's degree in Computer Science, Engineering, or equivalent practical experience. HIGHLY DESIRED SKILLS & EXPERIENCE - MBA or equivalent business leadership experience. - Familiarity with AI/ML platform requirements across inference, training, fine-tuning, agentic AI, and federated learning. - Deep domain expertise in scientific simulation software for drug discovery and/or materials research. - PhD in Computational Chemistry, Computational Biology, or Biomedical Engineering. - Physically located in the Greater Seattle Metropolitan area or SF Bay Area WHY JOIN US? We offer a comprehensive and competitive benefits package designed to support your hea

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY AQMed is developing a next-generation, non-invasive cardiac diagnostic platform designed to revolutionize how heart health is assessed. The team operates at the intersection of regulated medical device development and fast-paced startup innovation, with a strong emphasis on quality, scientific rigor, and patient safety. We are seeking a Manager of Clinical Research who will own and accelerate AQMed's clinical program. You will inherit a meaningful foundation — established processes and early clinical work already underway — and take it to the next level. You will drive execution of a multi-geography clinical program from feasibility to pivotal studies, working alongside external support (e.g. consultants, CRO) while serving as the internal authority and integrating point for all things clinical. We are looking for a resourceful, deeply experienced clinical operator who thrives in ambiguity and moves with urgency. You bring proven multi-center trial leadership, global site management experience, and the judgment to make smart and data-driven decisions. You are equally comfortable in a site coordinator meeting, an FDA pre-submission discussion, or a cross-functional planning sprint — and you do whatever it takes to keep the program moving. Notably, you are AI-forward: curious about how AI tools can accelerate clinical research workflows, and eager to apply them to improve speed, quality, and efficiency across the program. KEY RESPONSIBILITIES Clinical Program Leadership - Own end-to-end execution of AQMed's clinical study portfolio, from feasibility through pivotal and across the US, Europe, and Asia. - Develop and maintain clinical study plans, protocols, budgets, agreements, timelines; proactively identify and resolve threats to enrollment, data quality, and regulatory timelines. - Lead site identification, qualification, initiation, monitoring, and close-out across multi-center, multi-geography studies. - Serve as the primary operational owner of all IRB/ Ethics Committee submissions, amendments, and ongoing reporting requirements. - Select, onboard, and manage external clinical consultants and/or CRO partners; hold them to high standards of quality, speed, and accountability. - Define clear scopes of work, success metrics, and escalation paths for all external clinical resources. Site & Investigator Management - Build and sustain trusted relationships with clinical investigators, coordinators, and hospital administration at each study site. - Drive enrollment with creativity and urgency; designing site-specific strategies, troubleshooting bottlenecks, and escalating risks early. - Conduct or coordinate site visits (in-person and remote) and ensure protocol adherence, data integrity, and GCP compliance at all sites. Cross-Functional Partnership - Collaborate with Product, Data Science, and Engineering to ensure study designs generate data that is both clinically meaningful, actionable and useful. - Partner with regul

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ's AI Generation Engine (SAIGE) team is seeking a highly accomplished Machine Learning Engineer to take ownership of the end-to-end ML lifecycle, from initial data exploration and model development to scalable production deployment. This role is central to designing and rapidly building AI-first products that incorporate Large Quantitative Models (LQMs) and sophisticated agentic frameworks. We are looking for a hands-on engineer who is passionate about owning the entire lifecycle of model development. This requires significant industry experience in bringing machine learning models from conception and experimentation to production and deployment in a robust, scalable manner, including (but not limited to): Data Acquisition and Curation, Infrastructure, Pre-Training, Evaluations, and Fine-Tuning. This person will be one of the founding engineers to join the SAIGE team and will be the bridge between cutting-edge AI concepts and functional, real-world MVPs. As a Machine Learning Engineer on the SAIGE team, your primary goal will be to rapidly iterate on different potential solutions to build and evaluate new models, focusing on speed and tangible outcomes. You'll be part of a diverse team consisting of software engineers, ML experts, products managers and user experience researchers, where they will play a key role in efficient and effective enablement of the cutting-edge technologies being developed at SandboxAQ. KEY RESPONSIBILITIES - Design, construct, and manage robust data pipelines for the training, validation, and continuous retraining of Large Quantitative Models (LQMs) and agentic frameworks. - Develop, implement, and rigorously test novel ML models and algorithms, defining appropriate metrics to ensure model performance aligns with high-level product objectives. - Contribute to the efforts in cleaning, transforming, and engineering features from complex and large-scale datasets to optimize LQM performance and predictive accuracy. - Conduct deep analysis of model behavior, performance, and failure modes, tuning hyper-parameters and optimizing model architecture for efficiency, speed, and accuracy in a production context. - Collaborate closely with AI researchers, product managers, and SWEs to translate high-level business objectives into actionable ML development and deployment roadmaps. - Champion and enforce exceptional engineering standards for code quality, system efficiency, and security in a prototyping environment. ESSENTIAL SKILLS & EXPERIENCE - BS in Software Engineering, Computer Science, or equivalent field of study - 5+ years of postgraduate experience in software development - Experience developing highly-available, performant, scalable ML systems, including large-scale data processing pipelines. - Strong expertise in Python (including the ML stack: PyTorch, TensorFlow, JAX, NumPy, Pandas) - Long, successful history of driving the full ML lifecycle: from initial data exploration and hypothe

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ's AQNav (Quantum Navigation) team builds global, GPS-independent, navigation solutions from military and commercial aircraft to autonomous submersible platforms. We are the bridge between cutting-edge quantum sensing research and real-world operations, working directly alongside the defense customers and platform integrators at the highest levels to prove that magnetic navigation works where it matters most. The AQNav team is looking for a Senior Forward Deployed Engineer to join our team. This role is central to our efforts to own the technical reality of how AQNav performs in the field and to serve as the primary bridge between operational users and our product, engineering, and research teams. This role goes well beyond pre-sales support or basic integration. This person will: - Deploy and validate AQNav on operational platforms, analyzing and translating complex multi-sensor data captured by you in real-world test environments into narratives that prove our performance to expert stakeholders at the most senior levels in the DOD based on tooling and visualizations you crafted - Drive success in-situ, by using their hands-on software and hardware skills to ensure success in critical test events and demonstrations - Set the tone for how we communicate with our most important customers, serving as the primary technical partner in business development efforts, presentations, and conferences KEY RESPONSIBILITIES - Lead the technical side of strategic pursuits. Own the technical workstream for high-impact customer pilots and presentations. Design and run experiments that compare AQNav against legacy and alt-PNT solutions. Deliver clear, quantitative customer analyses. - Build and own field analysis tooling. Develop and maintain Python-based pipelines to ingest, clean, and analyze heterogeneous sensor and navigation logs (including binary formats). Extend internal simulation and replay tools to match real mission profiles. Create repeatable visualization and reporting templates that turn raw data into decisions. - Translate performance data into stakeholder narratives. Convert logs, bias drifts, error growth, and RMSE metrics into concise, accurate stories for operators, engineers, and senior executives. Contribute materially to technical content for customer briefings, program reviews, and business development presentations. - Bridge operations and R&D. Turn field observations into well-structured, testable requirements. Partner with product, research, and engineering teams to prioritize issues, design follow-on experiments, and push for clarity around performance metrics, success criteria, and tradeoffs so that teams are aligned on what "right looks like." - Lead field integration and represent AQNav externally. Guide integration of AQNav with mission computers, flight controllers, and onboard sensors, working closely with platform integrators and OEMs. Travel for on-site tests, integrations, customer meetings

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY As a Staff Forward Deployed Engineer (FDE) within our AI Simulation group, you will act as the primary technical bridge between our core Large Quantitative Models (LQMs) and our most ambitious client contracts. This is a high-agency "builder" role designed for a resourceful generalist who thrives on autonomy and is passionate about tackling the hardest challenges in drug discovery and chemical simulation. You will be embedded directly with scientific delivery teams, operating at the frontiers of knowledge where fundamental research converges with practical, real-world impact. Your central purpose is to ensure the technical enablement and success of our most critical partnerships. You will be expected to independently discern complex bottlenecks, architect custom solutions, and orchestrate compute at scale. Whether you are wrapping scientific application logic, managing massive data transformations, or integrating with Agentic systems, you will own the entire lifecycle of your deployments. This role demands a "startup" mindset: the seniority to lead a project's technical vision and the humility to execute any task necessary to move the mission forward. KEY RESPONSIBILITIES - Orchestrate Technical Delivery: Partner with scientific teams to audit workflows, diagnose technical blockers, and take full accountability for the end-to-end technical execution of client contracts. - Architect and Develop Solutions: Design and deploy high-velocity code to extend existing tools, or build new frameworks for wrapping scientific logic and automating complex R&D workflows. - Drive Cross-Functional Collaboration: Serve as the technical translator between non-technical researchers and product teams, validating proposed solutions and ensuring they meet rigorous scientific requirements. - Scale and Optimize Infrastructure: Own the deployment and maintenance of cloud-based compute resources and data pipelines, ensuring stability and performance throughout the contract lifecycle. - Pioneer Technical Integration: Lead the integration of internal core technologies, such as LQMs and Agentic systems, into bespoke client environments to solve major scientific challenges. ESSENTIAL SKILLS & EXPERIENCE - 7+ years of professional software development experience, with deep proficiency in Python and modern architectural patterns. - Proven ability to operate independently in high-ambiguity environments, moving from ideation to functional code with high velocity. - Hands-on experience with cloud orchestration (Kubernetes, Batch systems) and workflow management tools like Airflow. - Technical expertise in building REST APIs, managing database systems (ORMs, schemas), and utilizing Infrastructure as Code (Terraform). - Entrepreneurial mindset with a track record of shipping systems in fast-moving, customer-facing environments. HIGHLY DESIRED SKILLS & EXPERIENCE - Domain expertise in drug discovery, cheminformatics, or advanced materials. - Experience del

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY SandboxAQ's AI Simulation (AISim) division develops and applies Large Quantitative Models (LQMs) grounded in physics, chemistry, mathematics, and biology to simulate molecular behavior with scientific precision and accelerate discovery across biopharma, chemicals, advanced materials, and more. The Marketing team embedded within AISim is building the commercial engine to bring these capabilities to market — translating frontier science into clear, compelling stories that drive pipeline and customer engagement. The AISim Marketing team is looking for a Product & Growth Marketer to join our team. This role is central to our efforts to fill a critical gap in product marketing and demand generation, from launch planning and outbound campaigns to case studies, thought leadership, and sales enablement. This is a hands-on role for a builder who can move fluidly between positioning and execution, helping shape messaging, create campaign assets, support product launches, and connect SandboxAQ's AI Simulation offerings to the needs of technical and commercial buyers. This person will: - Own end-to-end product marketing and demand generation execution for the AISim business unit, with minimal oversight - Build the positioning, assets, and programs that establish SandboxAQ as a credible and compelling player in the AI simulation market - Partner closely with product, science, and commercial teams to translate complex technical capabilities into buyer-facing value - Grow into a key commercial function as the AISim business scales KEY RESPONSIBILITIES - Develop and refine product positioning and messaging by persona for AI Simulation offerings, translating technical capabilities into buyer-facing value and maintaining consistency across all go-to-market channels - Create campaign and content assets across the funnel (including outbound emails, webinar copy, launch materials, one-pagers, sales sheets, blog content, and website messaging) to drive awareness and pipeline - Lead product and feature launch planning, including narrative development, proof points, and cross-functional coordination with product, growth, and business development teams - Write and maintain sales enablement materials such as collateral, talking points, battlecards, and objection-handling resources that equip the commercial team to engage buyers effectively - Drive demand generation efforts through outbound email programs, webinars, and nurture content, while contributing to customer proof through case studies, white papers, and thought leadership assets ESSENTIAL SKILLS & EXPERIENCE - 4–8 years of experience across product marketing, growth marketing, demand generation, or content marketing in a B2B technology company - Strong writing skills across multiple formats including outbound email, webinar copy, sales collateral, and product launch content - Demonstrated ability to translate technical or scientific concepts into clear, compelling messaging for externa

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY The AI Generation Engine (SAIGE) team is responsible for rapidly designing, prototyping, and validating AI-first SaaS products that leverage SandboxAQ’s Large Quantitative Models (LQMs) and emerging agentic frameworks. The team operates at high velocity, bridging cutting-edge AI research and production-grade software to unlock new use cases across the company. SandboxAQ's AI Generation Engine (SAIGE) team is seeking a highly accomplished Machine Learning Engineer to take ownership of the end-to-end ML lifecycle, from initial data exploration and model development to scalable production deployment. This role is central to designing and rapidly building AI-first products that incorporate Large Quantitative Models (LQMs) and sophisticated agentic frameworks. We are looking for a hands-on engineer who is passionate about owning the entire lifecycle of model development. This requires significant industry experience in bringing machine learning models from conception and experimentation to production and deployment in a robust, scalable manner, including (but not limited to): Data Acquisition and Curation, Infrastructure, Pre-Training, Evaluations, and Fine-Tuning. This person will be one of the founding engineers to join the SAIGE team and will be the bridge between cutting-edge AI concepts and functional, real-world MVPs. As a Machine Learning Engineer on the SAIGE team, your primary goal will be to rapidly iterate on different potential solutions to build and evaluate new models, focusing on speed and tangible outcomes. You'll be part of a diverse team consisting of software engineers, ML experts, products managers and user experience researchers, where they will play a key role in efficient and effective enablement of the cutting-edge technologies being developed at SandboxAQ. KEY RESPONSIBILITIES - Design, construct, and manage robust data pipelines for the training, validation, and continuous retraining of Large Quantitative Models (LQMs) and agentic frameworks. - Develop, implement, and rigorously test novel ML models and algorithms, defining appropriate metrics to ensure model performance aligns with high-level product objectives. - Lead the effort in cleaning, transforming, and engineering features from complex and large-scale datasets to optimize LQM performance and predictive accuracy. - Conduct deep analysis of model behavior, performance, and failure modes, tuning hyper-parameters and optimizing model architecture for efficiency, speed, and accuracy in a production context. - Collaborate closely with AI researchers, product managers, and SWEs to translate high-level business objectives into actionable ML development and deployment roadmaps. - Champion and enforce exceptional engineering standards for code quality, system efficiency, and security in a prototyping environment - Drive technical execution with high autonomy, making critical design and implementation decisions independently ESSENTIAL SKILLS & EXPER

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY AQMed is developing a next-generation, non-invasive cardiac diagnostic platform designed to revolutionize how heart health is assessed. The team operates at the intersection of regulated medical device development and fast-paced startup innovation, with a strong emphasis on quality, scientific rigor, and patient safety. We are seeking a Senior Staff Software Engineer to serve as the Technical Lead for our medical device software platform. In this role, you will own the software architecture that powers our device—from embedded Linux to the cloud. Your architectural decisions will keep the platform safe, maintainable, and extensible as our product evolves. You will be raising engineering standards and architecture quality, serving as the final technical authority for our regulated medical product. KEY RESPONSIBILITIES System Architecture & Technical Strategy - Own the Platform Architecture: Serve as the final technical authority for the end-to-end software stack, spanning embedded firmware, in-field Linux devices, cloud data pipelines (AWS/GCP), and the clinician-facing web application. - Product-Ready Foundation: Design clear and flexible interfaces such that our platform can evolve with our product roadmap without major refactors. - Data Path Integrity: Design and maintain a HIPAA-compliant, production-grade data platform that ensures data confidentiality, integrity, and availability from the sensor to the cloud. Execution & Quality Leadership - Hands-on Engineering: This is a player-coach role. You will write code, review complex PRs, debug hardware-software integration issues in the lab, and configure CI/CD pipelines. You lead by doing, setting the standard for code quality and testing. You know what “good” looks like. - Technical Mentorship: Mentor a growing team of senior and staff engineers, fostering a culture of technical excellence, rigorous review, and psychological safety. - Drive Quality & Compliance: Lead the engineering team’s adherence to applicable medical device standards (e.g. IEC 62304, ISO 14971) and regulations. You are the gatekeeper ensuring that design outputs (code) meet design inputs (requirements) and that our "move fast" culture never compromises patient safety and critical product functions. Scale strong engineering practices across the team, including design reviews, code review quality, test strategy and technical documentation Cross-Functional Collaboration - Cross-functional execution: Partner with Product, Clinical and Regulatory stakeholders to translate product requirements, clinical performance goals and regulatory inputs into concrete, actionable technical plans, engineering specifications and development timelines. Ensure that our software architecture, implementation and documentation support our clinical study needs and regulatory plans (e.g. 510(k) and De Novo). ESSENTIAL SKILLS & EXPERIENCE - 10+ years of software engineering experience, with at least 4 years serving as a Tec

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. ABOUT THE ROLE Our Finance team is seeking an Assistant Controller, Government Accounting & Compliance to support the Controller and broader Accounting team during a period of rapid growth. This person will play a critical role in both the day-to-day accounting function and in building the infrastructure needed to support government cost accounting, cost reimbursement reporting, and government audit readiness. This role is intended for someone who can operate as a strong accounting leader while also rolling up their sleeves. In addition to core Assistant Controller responsibilities such as owning the month-end close process, this person will help design, implement, and monitor the controls, reporting, and compliance processes needed to support a more complex government-facing environment. The right candidate will be excited by the opportunity to build. They should be comfortable working in an environment where some processes exist, some need to be strengthened, and others need to be created from scratch. The candidate should have a working knowledge of cost accounting standards for government contracts and experience interfacing with government agency officials and auditors. This role will be highly cross-functional and visible, with regular interaction across Finance, Legal, Operations, Program teams, and external auditors / advisors. KEY RESPONSIBILITIES - Help manage the monthly, quarterly, and year-end close processes, ensuring timelines are met and issues are proactively identified and resolved. - Lead the build-out of accounting and reporting processes needed to support government-funded and cost-reimbursable work, including developing frameworks for project costing, indirect rate calculations, and identifying allowable vs. unallowable costs. - Develop processes to track, reconcile, and report costs in a manner that is supportable under government audit and reimbursement requirements including tracking and reviewing the accumulation of direct and indirect costs. - Help document and operationalize processes so controls are not only designed appropriately but also executed consistently. - Partner with internal and external stakeholders to prepare for financial audits, government audits, and any future Single Audit / Yellow Book-related requirements if applicable. - Partner with Finance leadership to assess process gaps and lead the development of documentation, policies, and operating procedures needed to remediate those gaps in advance of new government awards or reporting requirements. - Partner with program, operations, legal, and external advisors on government accounting considerations, reporting expectations, and implementation needs. - Drive process improvement and automation initiatives to improve scalability, control, and reporting quality. - Help ensure the finance organization can support a high-growth company with increasing complexity while maintaining a practical, business-oriented approach. WHAT YOU SHOULD HAVE - 8

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY As a Staff Software Engineer within our AI Simulation group, you will act as the primary technical bridge between our core Large Quantitative Models (LQMs) and our most ambitious client contracts. This is a high-agency "builder" role designed for a resourceful generalist who thrives on autonomy and is passionate about tackling the hardest challenges in drug discovery and chemical simulation. You will be embedded directly with internal scientific delivery teams, operating at the frontiers of knowledge where fundamental research converges with practical, real-world impact. Your central purpose is to ensure the technical enablement and success of our most critical partnerships. You will be expected to independently discern complex bottlenecks, architect custom solutions, and orchestrate compute at scale. Whether you are wrapping scientific application logic, managing massive data transformations, or integrating with Agentic systems, you will own the entire lifecycle of your deployments. This role demands a "startup" mindset: the seniority to lead a project's technical vision and the humility to execute any task necessary to move the mission forward. KEY RESPONSIBILITIES - Orchestrate Technical Delivery: Partner with scientific teams to audit workflows, diagnose technical blockers, and take full accountability for the end-to-end technical execution of client contracts. - Architect and Develop Solutions: Design and deploy high-velocity code to extend existing tools, or build new frameworks for wrapping scientific logic and automating complex R&D workflows. - Drive Cross-Functional Collaboration: Serve as the technical translator between non-technical researchers and product teams, validating proposed solutions and ensuring they meet rigorous scientific requirements. - Scale and Optimize Infrastructure: Own the deployment and maintenance of cloud-based compute resources and data pipelines, ensuring stability and performance throughout the contract lifecycle. - Pioneer Technical Integration: Lead the integration of internal core technologies, such as LQMs and Agentic systems, into bespoke client environments to solve major scientific challenges. ESSENTIAL SKILLS & EXPERIENCE - 7+ years of professional software development experience, with deep proficiency in Python and modern architectural patterns. - Proven ability to operate independently in high-ambiguity environments, moving from ideation to functional code with high velocity. - Hands-on experience with cloud orchestration (Kubernetes, Batch systems) and workflow management tools like Airflow. - Technical expertise in building REST APIs, managing database systems (ORMs, schemas), and utilizing Infrastructure as Code (Terraform). - Entrepreneurial mindset with a track record of shipping systems in fast-moving, customer-facing environments. HIGHLY DESIRED SKILLS & EXPERIENCE - Domain expertise in drug discovery, cheminformatics, or advanced materials. - Experience deliveri

ABOUT SANDBOXAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. THE OPPORTUNITY Introduction to the team: The Magnets team is one of several research verticals within SandboxAQ’s broader Chemical Simulation group, which uses advanced computational methods, physics-based simulation, and AI to discover and develop novel materials. This group is focused on solving critical materials challenges that matter to U.S. semiconductor manufacturing and industrial resilience. Within that larger effort, this group is focused on one of the most strategically important materials problems: developing high-performance permanent magnets that reduce or eliminate reliance on neodymium and other rare earth elements and can be produced in the United States. The goal is to create novel magnet formulations that can be manufactured using existing industry processes and equipment, while matching or exceeding the performance of today’s leading NdFeB magnets in demanding applications such as semiconductor equipment, vacuum systems, precision motion devices, and defense technologies. Introduction to the role: We are looking for a Chief Scientist to lead the scientific direction of the Magnets vertical. This person will define the research strategy and technical roadmap, build and lead a top-tier scientific team, and help shape how computational materials discovery, simulation, and AI are applied to accelerate magnet development. This leader will work at the intersection of domain science and platform innovation. You will help shape the magnetism-aware LQM and multi-scale modeling strategy in close partnership with our AI simulation platform teams, while also guiding dataset strategy, modeling priorities, and experimental validation to turn cutting-edge research into practical, manufacturable magnet technologies. You will also serve as a key external scientific representative for the program, working with national labs, manufacturing partners, defense organizations, and equipment companies. See how SandboxAQ is helping build America's semiconductor supply chain from the materials up. https://www.sandboxaq.com/post/sandboxaq-helping-build-americas-semiconductor-supply-chain KEY RESPONSIBILITIES - Own the scientific charter and technical roadmap for the Magnets vertical, including phase stability, magnetocrystalline anisotropy, finite-temperature coercivity, and microstructure engineering across Fe- and Co-based intermetallic systems with U.S.-accessible alloying elements. - IP Engine Management: Oversee the translation of generative design outputs into a robust IP portfolio, ensuring the team owns the most valuable "white space" in substrate chemistry and structural design. - Build, lead, and mentor a multidisciplinary team of research scientists, computational/ML scientists, and postdocs; set the scientific bar, run technical reviews, and develop talent toward NewCo readiness. - Specify and prioritize the magnetism-aware LQM, datageneration, and multi-scale modeling capabilities required from the AISim platform; serve as the