Drimva

Relativity Space

Senior Manufacturing Test Engineer, Electromechanical Systems

$109K–$150K

Long Beach, California, United States +2 · Senior · Full-time · Posted Oct 19, 2026

Location
Long Beach, California, United States
Long Beach, California, United States
Long Beach, California, United States
Experience
5+ years 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 electromechanical systems, supporting assembly testing, shop-floor operations, and production issue resolution.

What you'll do

  • Develop, validate, and refine test assets and processes for mechanical, electrical, and pneumatic systems; create test equipment plans, sequences, procedures, and specifications.
  • Support production testing and workcenter operations, including safety, tooling, training, and hands-on troubleshooting.
  • Analyze test data and lead cross-functional investigations and corrective actions for recurring discrepancies and failures.

What they ask for

  • Bachelor’s degree in aerospace, mechanical, electrical, manufacturing engineering, or a related discipline.
  • 5+ years of experience building and testing hardware in a manufacturing environment.
  • Experience authoring test procedures for mechanical, electrical, and pneumatic assemblies and partnering with design, manufacturing, and production teams to execute tests and investigate failures.
  • Experience managing large-scope test systems and process improvements with minimal oversight; expert knowledge of safety standards, test hazards, and mitigations; 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 such as SMC-S-016, MIL-STD-1540D, or MIL-STD-810G.
  • Experience with test automation, data acquisitions and control systems, and electrical or pressure test equipment.

Pay

$109,000 — $149,500 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

First seen Oct 20, 2026 · Last verified Nov 5, 2026 (UTC)