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About IonQ: IonQ, Inc . [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance . Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Location: This position can work onsite or hybrid from one of our offices (College Park, MD, Bothell, WA) or fully remote in the US. Travel: Up to 25% Job ID: 1660 The Role: We are looking for a Program Manager, M&A Integration. As an M&A Integration Program Manager, you will drive multiple workstreams, owning milestone schedules, identifying interdependencies, and mitigating risk. You’ll partner with functional leaders to deliver on integration objectives and escalate issues to executive teams. In this role, you will coordinate cross-functional plans, lead stand-ups, conduct dependency reviews, and align senior stakeholders on decisions and trade-offs. You will report to the Senior Director, Integration. Responsibilities: - Develop and implement acquisition integration plans, including timelines and resource allocation - Align functional workstreams with integration objectives - Collaborate with cross-functional teams to ensure successful integration execution - Monitor integration progress and ensure adherence to timelines - Identify and mitigate risks and issues that may impact integration completion - Identify and manage conflicts, working with stakeholders to negotiate mitigation - Drive critical path and dependency resolution - Run stand-ups, status reads, and readiness reviews Requirements: - 8+ years managing complex, cross-functional programs - BA/BS required - Proven track record of successfully delivering complex projects on time and within budget. Preferred Qualifications: - Strong leadership and project management skills - Excellent communication and interpersonal skills - Ability to work effectively in a fast-paced and dynamic environment The approximate base salary range for this position is $128,445 - $167,497 . The total compensation package includes base, bonus, and equity. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. US Technical Jobs. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. US Non-Technical Jobs. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. If you are interested in being a part of our team and mission, we encourage you to apply!

About IonQ: IonQ, Inc . [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance . Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Location: This role will work onsite at our office located in Bothell, WA. Travel: Up to 5%, domestic. Job ID: 1694 The Role: We are looking for a Senior Facilities Coordinator to join our Facilities Team. As a Senior Facilities Coordinator, you’ll be part of a cross-functional team whose mission is to lead IonQ on its journey to build the world’s best quantum computers to solve the world’s most complex problems. In this role, you will be responsible for day to day front desk administrative duties and support of the facilities team. The ideal candidate is someone who is a team player with a “no job is too big or too small” attitude. Responsibilities: - Receive visitors at the front desk by greeting, welcoming, directing, ensuring compliance to visitor policies, and announcing them appropriately. - Assist facilities team with coordination of visitors and new-hires including creating invites, access, and desk and room assignments. - Ensure office environment is tidy and presentable at all times. - Receive and prioritize facilities work orders including maintenance, supply, and EHS request. - Provide end-user helpdesk administrative support as required. - Receive, sort and manage daily mail. - Answer, screen, and forward Facilities team emails. - Order supplies and keep inventory of stock items. - Initiate purchase orders as required. - Assist facilities team with light lab maintenance including retrieving and delivering equipment to lab for calibration and maintaining EHS records. - Assist in maintaining office security by following and communicating access and safety procedures and being a liaison with building security. - Maintain, update, and review facility documents. Other tasks as required by business needs. Requirements: - 3-5 years of proven experience as a receptionist or in a similar role - Self-motivated with the ability to complete assignments with minimal supervision; must be able to work well both independently and with others - Excellent organizational skills, problem-solving skills and ability to efficiently multitask - Attention to detail in maintaining logs, reporting documentation, and data entry - Excellent interpersonal skills, including the ability to communicate and collaborate effectively with all levels of personnel, executives, customers and external vendors in a positive manner - Comfortable working in a fast-paced environment, with the ability to prioritize shifting business needs throughout the day. - Flexible and able to adapt to changing procedures, systems, and priorities - Familiarity with Microsoft 365 Suite and Google Workplace - Familiarity with project management software such as Jira, Smartsheets, or others Preferred Qualifications: - Associate’s/College degree; BS/BA in Business Administration or relevant field - Familiarity with lab environments - Experience in customer support - Experience in a high-tech, fast-paced technical office environment - Certified Notary preferred The approximate base pay range for this position is $29.76 - $35.94 per hour . The total compensation package includes base, bonus, equity, and a range of benefit options found on our career site. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. US Technical Jobs. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. US Non-Technical Jobs. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. If you are interested in being a part of our team and mission, we encourage you to apply!

At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a world-class team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum computing. Atom Computing is seeking a Principal Opto-Mechanical Engineer to help lead the design of opto-mechanical subsystems, while also assisting with fixturing, assembly, alignment, test, and integration. Job Responsibilities Initiate and lead the design and specification of complex, next-generation opto-mechanical systems, ultra-high vacuum chambers, and mechanical infrastructure from the component level up to the system level. Collaborate with technical leaders across engineering domains to define product requirements and inform the next-generation hardware development lifecycle. Partner with physicists and subject matter experts to architect robust mechanical solutions for optical assemblies, ensuring high-precision stability, thermal performance, and alignment integrity. Establish and enforce rigorous design standards and best practices for opto-mechanical engineering, including leading critical design reviews, performing advanced tolerance analysis, and driving Design for Manufacturing and Assembly (DFMA) to ensure scalability. Provide high-level technical leadership and oversight for the hands-on assembly, alignment, and system integration of critical opto-mechanical designs. Mentor junior team members, generate internal training documentation, and drive technical growth and standardization within the engineering organization. Participate in long-term technical program planning, including contributing to roadmap development and resource assessments to ensure alignment with company goals. Contribute as a subject matter expert to technical documentation, grant proposals, and IP generation (patents and inventions). Oversee external vendor relationships for complex component development, managing the design process and defining key deliverables. Troubleshoot complex technical issues across the product lifecycle, both at Atom and off-site customer facilities. Capable of lifting and moving objects that weigh up to 25 pounds. Experience & Education Bachelor’s degree in Mechanical Engineering, advanced degree is a plus 10+ years opto-mechanical design experience 8+ years of hands-on optics assembly experience in a laboratory environment Qualifications Deep expertise and demonstrated leadership in the design and build of complex opto-mechanical systems Proven track record of driving complex technical initiatives from conception through deployment, and the ability to mentor and scale the engineering team's capabilities Mastery of SolidWorks, PDM, or equivalent design and data management software Strong background with FEA (meshing, modal analysis, thermal analysis, etc.) and corresponding first order analysis Deep understanding of material science related to adhesives in an optical environment Ability to own and mentor team members in DFMA, tolerancing, drawings to ASME Y14.5M and ISO 10110 Strong knowledge of first order optics and aberration theory Robust history in precision mechanisms and kinematic systems Ability to work effectively in an open, collaborative environment Excellent communication, listening, and people skills

At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a talented team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum computing. Atom Computing is seeking a Quantum Theorist to contribute to a variety of projects that help with the development of neutral atom quantum computing. In this role, you'll be working directly with other theorists and experimentalists to model our quantum computers, improve calibration routines, characterize machine performance, and propose methods for their overall advancement. You'll work within an expert team of atomic physics and quantum error correction theorists that shapes future system design and supports experimental progress. This role reports to the Quantum Theory Manager within Atom Computing’s Applications & Theory department. Applications will be considered for our Berkeley, CA or Boulder, CO office. Job Responsibilities Conduct independent and/or collaborative theoretical and computational projects that drive the understanding and development of neutral atom quantum computers. Contribute to the development and operation of a variety of atomic physics simulations and translate them into high-quality, maintainable software solutions. Collaborate with Experimentalists, Quantum Engineers, Error Correction Theorists, and AMO Theorists to model experimental results, develop noise models for quantum hardware, and contribute to the design of neutral-atom quantum computers. Write clean, well-tested, and documented code in multiple languages (preferrably Python, Julia, or C++). Experience & Education PhD in Physics, Mathematics, Engineering, Computer Science or a related field. Qualifications Deep understanding of atomic, molecular and optical physics. Experience working with or modeling of Rydberg atoms is particularly appreciated. Excellent written and oral communication skills, with published results within their field of research. Technical expertise spanning atomic structure, quantum optics, and qubit control, e.g. using QutiP, QuantumOptics.jl, or equivalent. Familiarity with modern software development practices: version control, unit testing, continuous integration, and documentation. Temperamentally suited to work at a fast-growing startup: self-motivated, humble, driven, collaborative, with a high tolerance for ambiguity and uncertainty.

PsiQuantum’s mission is to build the first useful quantum computers—machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approach is based on silicon photonics. By leveraging the advanced semiconductor manufacturing industry—including partners like GlobalFoundries—we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photons don’t feel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024, PsiQuantum announced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining—and that now is the time to scale. PsiQuantum also develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies—including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical—to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. It represents a fundamental shift—and a path to mastering challenges that cannot be solved any other way. The potential is enormous, and we have a clear path to make it real. Come join us. Job Summary: Quantum computing promises to solve many important problems that could never be solved on any conventional computer. At PsiQuantum, we’re building a general-purpose silicon photonic quantum computer to tackle these very problems. We are looking for an energetic, highly motivated Photonic Designer who will be responsible for the design, optimization, integration, and validation of novel photonic structures, devices, and subsystems for a linear optic quantum computer (LOQC). We’re looking for a creative and innovative individual with strong fundamentals in the design, optimization, layout, and fabrication of integrated optical devices. This role is focused on pushing the boundaries of high-performance integrated photonic components and circuits. The role requires excellent python skills, experience with commercial electro-magnetic simulation packages, and experience with python-based layout tools and foundry tape outs. <

Quantum computing holds the promise of humanity’s mastery over the natural world, but only if we can build a real quantum computer. PsiQuantum is on a mission to build the first real, useful quantum computers, capable of delivering the world-changing applications that the technology has long promised. We know that means we will need to build a system with roughly 1 million qubits that supports fault tolerant error correction within a scalable architecture, and a data center footprint. By harnessing the laws of quantum physics, quantum computers can provide exponential performance increases over today’s most powerful supercomputers, offering the potential for extraordinary advances across a broad range of industries including climate, energy, healthcare, pharmaceuticals, finance, agriculture, transportation, materials design, and many more. PsiQuantum has determined the fastest path to delivering a useful quantum computer, years earlier than the rest of the industry. Our architecture is based on silicon photonics which gives us the ability to produce our components at Tier-1 semiconductor fabs such as GlobalFoundries where we leverage high-volume semiconductor manufacturing processes, the same processes that are already producing billions of chips for telecom and consumer electronics applications. We also benefit from the quantum mechanics reality that photons don’t feel heat or electromagnetic interference, allowing us to take advantage of existing cryogenic cooling systems and industry standard fiber connectivity. In 2024, PsiQuantum announced two government-funded projects to support the build-out of our first Quantum Data Centers and utility-scale quantum computers in Brisbane, Australia and Chicago, Illinois. Both projects are backed by nations that understand quantum computing’s potential impact and the need to scale this technology to unlock that potential. And we won’t just be building the hardware, but also the fault tolerant quantum applications that will provide industry-transforming results. Quantum computing is not just an evolution of the decades-old advancement in compute power. It provides the key to mastering our future, not merely discovering it. The potential is enormous, and we have the plan to make it real. Come join us.There’s much more work to be done and we are looking for exceptional talent to join us on this extraordinary journey! Job Summary: The Principal Electro-Optics Systems Engineer is a technical lead role in which he/she drives and own design and execution of fiber optic systems. This role is responsible for leading from early development to productization of optical network and communications, including design, validation and woking with vendors to deliver full optical development for large quantum systems. Responsibilities: - Technical Lead of full optical design and distribution network for large systems & multiple systems. - Own, define & develop design requirements and document requirements for system level behaviors. - Work effectively with cross functional team: quantum architect, electronics, mechanical and thermal teams and assess how to negotiate for tradeoffs and meet requirements. - Work with vendors and evaluate advanced fiber optic components, and qualify such components for use in quantum computing applications. - Assess how to push technical boundaries to meet tight optical specs (optical loss and thermal stability). - Lead & execute designs, development , debug for optical communication for racks. - Lead build and test prototypes, maintain a BOM. - Lead validat