Mechanical Engineer, Mechanisms
Location: Seal Beach
Department: Structures
Location Type: IN_OFFICE
Employment Type: FULL_TIME
- Design and develop spacecraft mechanisms, including deployment systems, actuation mechanisms, gimbals, and other precision moving assemblies.
- Own mechanism designs end-to-end, from CAD and analysis through fabrication, integration, and testing.
- Perform detailed mechanical analysis, including stress, fatigue, kinematics, and dynamics, to validate mechanism performance.
- Conduct and support dynamics simulations and mechanism modeling.
- Plan, execute, and analyze mechanism tests; use test results to iterate and improve designs.
- Apply GD&T and tolerance analysis to ensure proper function and reliability of moving interfaces.
- Collaborate with cross-functional teams to define requirements, interfaces, and verification plans.
- Support material selection and manufacturing process development for mechanism components.
- Document designs, analyses, test results, and lessons learned with full traceability to requirements.
- Bachelor’s degree in Mechanical Engineering or a related field.
- 5–10 years of experience designing mechanical systems and mechanisms for spacecraft or aerospace applications.
- Strong proficiency in CAD software (preferably NX).
- Demonstrated expertise in GD&T and precision mechanical design (required).
- Experience personally building, integrating, and testing mechanism hardware.
- Strong understanding of mechanical fundamentals, including dynamics and kinematics.
- Ability to work onsite in Seal Beach, CA.
- Experience with spacecraft mechanisms such as solar array deployments, actuation systems, and gimbals.
- Hands-on experience with FEA and structural analysis of mechanisms.
- Experience performing dynamics simulations and mechanism modeling.
- Proficiency in Python and/or C++ for analysis, simulation, or test automation.
- Familiarity with aerospace materials and manufacturing processes for moving assemblies.
- Experience taking spacecraft mechanisms from concept through flight.
- 100% paid medical, dental, and life insurance coverage
- Vision and FSA benefits available
- 3 weeks of PTO + 1 week of sick time
- 10 paid holidays
- Retirement savings plan – 401(k), with company match
- Equity on the ground floor of a startup
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