Sr. System Integration & Test Engineer

Atom Computing • Boulder, CO, CO

1d • $170,000 - $200,000 • Onsite

About The Position

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. We are seeking a Senior System Integration & Test Engineer to integrate verified subsystems and align the complete optical system of neutral-atom quantum computers. This hands-on role performs system-level checkout without atoms, delivering the alignment and configuration records Quantum Engineers (QEs) need to begin atom-based testing.

Requirements

• Bachelors in physics, optical engineering, electrical engineering, mechanical engineering, or a related field, or equivalent integration experience; MS preferred
• 5+ years of hands-on integration and alignment of precision laser, optical, or atomic-physics systems involving multiple interacting subsystems
• Experience establishing complete-system readiness from optical measurements, interface checkout, fault isolation, and controlled configuration records.
• Experience integrating quantum-computing or atomic, molecular, and optical (AMO) laboratory hardware preferred, including collaboration with experimental physicists.
• Strong hands-on free-space alignment, fiber coupling, polarization control, and end-to-end optical troubleshooting skills.
• Working understanding of neutral-atom hardware functions such as trapping, optical addressing, and imaging, and their implications for system alignment.
• Ability to interpret optical layouts, mechanical references, electrical connections, and interface-control documentation across subsystem boundaries.
• Experience with optical power meters, beam cameras, and related diagnostics; familiarity with RF/control interfaces and laboratory scripting preferred.
• Precise alignment and checkout records, safe laser-laboratory practices, and clear communication with quantum physicists and specialist integration engineers.

Responsibilities

• Install released optical, laser-delivery, mechanical, and electronic assemblies; verify mounting, connections, and interfaces against the approved system configuration.
• Align optical paths between subsystems, including beam-delivery and imaging interfaces; establish specified beam geometry, polarization, and coupling without atoms.
• Connect fibers and radio-frequency (RF)/control cabling while preserving cleanliness and mechanical stability; coordinate laser-delivery and control-channel checks with specialists.
• Measure system optical throughput, beam quality, and alignment stability using approved diagnostics and metrology; compare results against QE-approved handoff criteria.
• Diagnose cross-subsystem alignment and interface problems with laser, controls, and subsystem engineers; isolate the cause and implement only approved corrections.
• Complete assigned controls, safety, and readiness checks; maintain safe laser-laboratory practices throughout integration.
• Record alignment measurements, system configuration, completed work, and open issues in the SI&T handoff package.
• Work alongside QEs during first-of-a-kind integration to capture installation sequences, alignment references, and diagnostic methods for repeat builds.
• Support hardware corrections during QE testing while preserving the approved configuration; QEs retain circuit validation and technical acceptance.
• Improve integration instructions and alignment methods alongside Manufacturing Engineering.

Benefits

• Fully paid medical, dental, and vision insurance for employees and their dependents
• Unlimited paid time off
• 401K company matching
• Short- and long-term disability
• FSA
• Dependent care benefits
• Life insurance
• Drinks, snacks, and catered team lunches in our offices, every day!

What This Job Offers

• Job Type: Full-time
• Career Level: Senior