Relativity Space
Manufacturing Test Engineer II, Fluid Systems
$109K–$163K
Long Beach, California, United States · Full-time · Posted Oct 20, 2026
- Experience
- 2+ years of experience building and testing hardware in a manufacturing environment.
- Education
- BS degree in aerospace, mechanical, electrical, manufacturing engineering, or other related discipline.
About the job
Develops and improves manufacturing test assets and processes for rocket assemblies, supporting production testing, troubleshooting, and corrective actions.
What you'll do
- Develop, validate, and refine test assets, procedures, and processes for mechanical, electrical, and pneumatic systems.
- Support shop-floor testing and workcenter development, including test equipment, tooling, sequencing, training, and safety.
- Analyze test data, investigate failures, and coordinate corrective actions across design, production, supply chain, and quality teams.
What they ask for
- BS degree in aerospace, mechanical, electrical, manufacturing engineering, or another related discipline.
- 2+ years of experience building and testing hardware in a manufacturing environment.
- Experience authoring test procedures and partnering with design, manufacturing, and production teams to investigate test failures and anomalies.
- Experience designing, implementing, and managing large-scope test systems and process improvements with minimal oversight; expert knowledge of safety standards and test hazards; hands-on experience in at least two listed test or assembly areas.
Nice to have
- Working knowledge of rocket subsystems and hazardous aerospace operations; knowledge of industry test standards.
- Experience with test automation, data acquisitions and control systems, and electrical or pressure test equipment.
Pay
$109,000 — $163,000 USD (base salary)
Tools
SMC-S-016, MIL-STD-1540D, MIL-STD-810G, oscilloscopes, multimeters, pressure regulators, flow meter
Model-written summary · the original posting is authoritative