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Propulsion Test Technician I

Relativity Space

Stennis Space Center, MS · full time · Junior

$23 – $34 / hour

Listed on Relativity Space’s own careers site. You apply with them directly — we never stand between you and the employer.

What this role is

A hands-on technician role supporting rocket engine and stage testing at a commercial space company, installing and maintaining complex propulsion test stand equipment, fluid systems, and instrumentation. Suited for someone with industrial maintenance or technical training who enjoys problem-solving in a fast-paced, collaborative environment where their work directly impacts flight-ready hardware.

Our summary, not Relativity Space’s wording. The full posting is on their site.

What they ask for

Required

  • Medium to heavy industrial maintenance experience OR Associates degree in mechanical or electrical technical discipline
  • Ability to operate hand and power tools
  • Ability to lift minimum 50 lbs unassisted
  • Ability to stand for extended periods
  • Ability to stoop, bend, crawl, and maneuver in tight spaces
  • US government background clearance for Stennis, Mississippi location

Nice to have

  • Industrial warehouse equipment operation
  • Understanding of temperature, pressure, flow, and displacement sensors
  • Experience with instrumentation and data acquisition system installation and repair
  • Experience with avionics system installation and repair
  • Experience fabricating, installing, and checking out fluid system tubing and hardware

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