CareerPlan

Mechanical Test, Optomechanical Systems

Los Angeles, CAFull-time$110k–$180k2026-09-22 → 2026-11-10

Core

Design, build, and maintain test infrastructure to qualify mechanical hardware for next-generation uranium enrichment technology, including precision optical mounts and beam delivery paths.

Role type

Mechanical Test Engineer (Optomechanical Systems)

Builds

Test fixtures, rigs, and setups for mechanical, thermal, vibration, shock, and durability testing of enrichment hardware.

Domain

Nuclear fuel production / Optomechanics / Materials Science

Required skills

Mechanical engineering fundamentals, environmental test methods (vibration, shock, thermal cycling), test fixture design, data acquisition, root-cause analysis, materials testing (fatigue, corrosion), statistical methods

Preferred skills

Materials science/metallurgy background, precision optical/photonic hardware testing, test automation, engineering fundamentals in fast-paced environments

Technologies

Accelerometers, strain gauges, thermocouples, data acquisition systems

Responsibilities

Design and build test fixtures for mechanical and environmental testing; Develop and execute test plans for alignment stability and beam pointing accuracy; Perform coupon-level materials testing; Instrument test articles and analyze data; Conduct root-cause analysis on failures; Maintain test documentation and qualification packages; Improve test methods and lab infrastructure.

Seniority

Mid-level, hands-on IC