Relativity Space
Propulsion Test Technician II
Stennis Space Center, Mississippi, United States · Full-time · Posted Jul 10, 2026
- Experience
- No specific number of years stated.
- Education
- Associate's degree in a related mechanical or electrical technical discipline, or relevant technical work experience.
- Visa sponsorship
- Successful candidates must clear a background check administered by the US government to obtain clearance for on-site work at the government partner location in Stennis, Mississippi.
About the job
Installs, maintains, troubleshoots, and supports operation of propulsion test systems and facilities, including equipment used for engine testing and test-stand modifications.
What you'll do
- Install, check out, troubleshoot, and maintain test-stand equipment, fluid systems, and instrumentation.
- Disassemble, inspect, clean, and reassemble valves, regulators, and related components; support test-stand modifications and facility construction.
- Follow engineering procedures and test instructions, monitor inventory, identify corrective maintenance needs, and assist less experienced technicians.
What they ask for
- Experience in relevant industrial maintenance or technical work, or an Associate's degree in a related mechanical or electrical technical discipline.
- Ability to perform work with limited supervision and interpret engineering drawings, procedures, and technical documentation.
- Ability to troubleshoot mechanical or instrumentation systems and safely operate fabrication tools and testing equipment.
- Mechanical focus: experience installing and maintaining fluid systems and mechanical components; instrumentation focus: experience installing and maintaining sensors, instrumentation, and electronic test equipment.
Nice to have
- Experience with instrumentation, data acquisition, or avionics systems.
- Experience fabricating and installing fluid system tubing and hardware.
Pay
$29.81 — $44.71 USD (hiring range; salary type not specified)
Tools
data acquisition and control systems, avionics hardware, fluid systems, instrumentation, sensors
Model-written summary · the original posting is authoritative