Relativity Space
Propulsion Test Technician I
Stennis Space Center, Mississippi, United States · Full-time · Posted Apr 14, 2026
- Experience
- Basic experience in one or more listed technical areas, or an associate degree in a related field; no years specified.
- Education
- Associate degree in a related mechanical or electrical technical discipline is an alternative to the stated experience.
About the job
Performs daily propulsion test operations, including engine testing, test stand construction and modification, and equipment and fluid-system maintenance.
What you'll do
- Install, check out, troubleshoot, and maintain test stand equipment, fluid-system tubing, sensors, and other hardware.
- Disassemble and precision-clean components; follow procedures, specifications, and test instructions.
- Monitor inventory of consumables, tooling, and equipment.
What they ask for
- Basic experience in medium to heavy industrial maintenance, instrumentation, data and control systems, avionics hardware, and/or mechanical systems, or an associate degree in a related mechanical or electrical technical discipline.
- Ability to operate hand and power tools for fabrication.
- For mechanical focus: experience with fluid/pneumatic systems and mechanical components.
- For instrumentation focus: experience with electronic circuits, measurement sensors, and electronic test equipment.
Nice to have
- Experience operating industrial warehouse equipment.
- Experience with instrumentation, data acquisition, or avionics repairs; fluid-system tubing fabrication and installation; or operational understanding of measurement sensors.
Pay
$28.27 — $42.40 USD (hiring range; salary type not specified)
Tools
hand and power tools, fluid/pneumatic systems, electronic circuits, oscilloscopes, signal generators, multi-meters, data acquisition systems, avionics systems
Model-written summary · the original posting is authoritative