Principal Subsystem Build & Test Engineer

We are seeking a Principal Subsystem Build & Test Engineer to lead the build, test, and delivery of optical, vacuum/mechanical, and electronic subsystems for neutral-atom quantum computers. As technical leadership you will be responsible for establishing the practices and procedures necessary to bring a first-of-a-kind development through repeatable production. You are a role model and educate manufacturing org on best practices for engineers and technicians responsible for building and verifying electro-optical subsystems necessary to productionize our novel quantum computer. As part of Atom's new manufacturing organization, you'll shape the team's capabilities, build methods, and culture from the start, while staying directly involved in the hardware. Responsibilities Lead the build, integration, and testing of optical, vacuum/mechanical, RF, electronic, and cable assembliesManage and develop a multidisciplinary team of engineers and techniciansPartner with Engineering on first-of-a-kind builds and translate designs into practical assembly and test methodsWork with Manufacturing Engineering and Quality to establish repeatable build processes, work instructions, fixtures, and test proceduresProvide hands-on technical direction for optical alignment, precision assembly, integration, and troubleshootingDiagnose build and test failures and work with Engineering to identify design, process, material, or workmanship issuesEnsure required materials, documentation, qualified personnel, and calibrated equipment are available before builds beginMaintain accurate build, inspection, and test records and release verified subsystems to System Integration & Test (SI&T)Track build progress, first-pass acceptance, rework, and cycle time and use repeat-build findings to improve processes and fixturesOversee approved subsystem measurements and acceptance tests, including optical characterization, electronic checkout, and applicable mechanical or vacuum verificationCollaborate with leadership to plan personnel, workspace, fixtures, and shared equipment across parallel build efforts Experience & Education BS in Optical, Mechanical, Electrical, or Manufacturing Engineering, Physics, or a related technical field, or equivalent relevant experience. Advanced degree preferred8+ years of experience building, integrating, testing, or developing precision optical, scientific, or similarly complex hardware3+ years of experience mentoring engineers and technicians in an integration, manufacturing, or test environment Qualifications Extensive hands-on experience assembling, aligning, integrating, and testing precision optical systemsExperience working with electronic/RF, vacuum, mechanical, or electromechanical subsystemsExperience taking first-of-a-kind hardware through build, test, troubleshooting, and transition into repeatable productionPractical knowledge of optical assembly, alignment, cleanliness, bonding coordination, and the measurements used to verify precision optical subsystemsWorking knowledge of electronic and RF assembly, chassis and cable checkout, and vacuum and mechanical build requirementsStrong troubleshooting skills and the ability to distinguish design issues from process, material, equipment, and workmanship problemsExperience working with released drawings, work instructions, inspection criteria, test procedures, calibrated equipment, and nonconformance processesDesire to coach engineers and technicians and distinguish process problems from design issuesExperience with quantum computing, atomic physics, advanced photonics, aerospace, semiconductor, scientific instrumentation, or similarly complex hardware preferredCapable of lifting and moving objects that weigh up to 25 pounds Atom Computing provides a wide variety of perks and benefits, including fully paid medical, dental, and vision insurance for our employees and their dependents. Additionally, unlimited paid time off, 401K company matching, short- and long-term disability, FSA, dependent care benefits, and life insurance. We also offer drinks, snacks, and catered team lunches in our offices, every day! The base salary range for this position is between $185,000 - $210,000 commensurate with experience. In addition to salary, we offer an annual bonus and equity in the company. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.