Jobs in Stennis Space Center, MS

Relativity Space

Stennis Space Center, MS · $43 – $64 / hour

This role leads ultrasonic and phased-array ultrasonic testing inspections for complex aerospace components and additively manufactured parts at a rocket manufacturer. You'll develop inspection techniques, evaluate test data, and ensure quality across novel manufacturing methods, requiring deep expertise in aerospace NDE standards and certification.

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Relativity Space

Stennis Space Center, MS · $41 – $62 / hour

This role leads nondestructive examination inspections for rocket components using advanced ultrasonic techniques, requiring deep expertise in aerospace-grade quality control. It suits experienced NDE professionals ready to mentor others and solve complex inspection challenges in an emerging aerospace manufacturer.

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Relativity Space

Stennis Space Center, MS · $33 – $46 / hour

A senior technician role supporting rocket propulsion testing at a commercial space company, working hands-on with complex test stands and hardware. Ideal for someone with industrial maintenance or propulsion testing experience who can troubleshoot systems, guide junior staff, and help prepare engines and stages for flight.

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Relativity Space

Full-time · Stennis Space Center, MS · $31 – $47 / hour

This role inspects rocket propulsion components and stage assemblies at Relativity Space, ensuring flight-readiness through precision measurements and documentation. It suits experienced aerospace quality inspectors who thrive in fast-paced manufacturing environments and can work hands-on with large complex systems.

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Relativity Space

Stennis Space Center, MS · $94,000 – $142,000

A quality engineering role supporting rocket propulsion and stage testing at a commercial spaceflight company. This position suits engineers with aerospace manufacturing experience who want to work hands-on with complex hardware and influence processes in a growing launch program.

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Relativity Space

Stennis Space Center, MS · $163,000 – $245,000

Lead the design, engineering, and construction of large-scale test infrastructure for rocket propulsion systems at a commercial aerospace company. This role suits experienced construction and field engineers who thrive managing complex projects from concept through delivery while coordinating with technical teams, contractors, and regulatory agencies.

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Relativity Space

Full-time · Stennis Space Center, MS · $163,000 – $245,000

Lead the design and construction of test facilities and infrastructure for a commercial rocket company, overseeing everything from architectural planning through on-site management. This role suits experienced construction and field engineers ready to move from contractor-side work into the aerospace industry at a company building hardware.

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Relativity Space

Full-time · Stennis Space Center, MS · $163,000 – $245,000

Lead the design, engineering, and construction of test infrastructure and facilities for a commercial rocket company's propulsion test stands at Stennis Space Center. This role suits experienced civil or structural engineers with aerospace or major construction backgrounds who can manage complex projects independently while coordinating across technical teams and external contractors.

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Relativity Space

Full-time · Stennis Space Center, MS · $79,000 – $119,000

This role supports the design and delivery of facilities and infrastructure projects for a rocket propulsion test facility, working across multiple teams to coordinate construction, commissioning, and system integration. It suits engineers early in their careers who want hands-on experience managing complex industrial systems and building operational infrastructure from the ground up.

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Relativity Space

Full-time · Stennis Space Center, MS · $90,000 – $136,000

This role involves designing and managing instrumentation systems for rocket engine test stands, including PLCs, sensors, and cameras that monitor complex propulsion hardware during testing. It suits engineers with electrical fundamentals and hands-on experience integrating control systems, who thrive in fast-paced operational environments where technical work directly supports flight readiness.

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Relativity Space

Stennis Space Center, MS · $104,000 – $156,000

This role involves designing and integrating instrumentation, control systems, and data acquisition hardware for rocket engine test stands at a major NASA facility. You'll work hands-on with sensors, PLCs, cameras, and electrical systems that monitor and control live rocket testing, collaborating with engineers and technicians across propulsion and operations teams.

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Relativity Space

Full-time · Stennis Space Center, MS · $90,000 – $136,000

A hands-on role testing and developing rocket propulsion systems for Relativity Space's Terran R vehicle, with options to focus on design, operations, or integration of complex test facilities. This position suits recent engineering graduates and career-changers with mechanical aptitude who want to contribute directly to spaceflight hardware in a fast-paced environment.

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Relativity Space

Full-time · Stennis Space Center, MS · $23 – $34 / hour

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.

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Relativity Space

Full-time · Stennis Space Center, MS · $124,000 – $186,000

This role involves testing and validating propulsion systems for a commercial orbital launch vehicle, with hands-on work at a test facility operating high-energy components and rocket engines. It suits engineers who want to directly contribute to flight-ready hardware and can work across design, operations, and integration depending on assignment and growth.

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Relativity Space

Full-time · Stennis Space Center, MS · $104,000 – $156,000

This role involves testing and evaluating rocket propulsion systems at Relativity Space's Stennis facility, with opportunities to focus on designing test infrastructure, operating test stands, or managing test articles through their lifecycle. It suits engineers with strong fundamentals in mechanical systems who want hands-on impact in spaceflight hardware development, regardless of prior aerospace experience.

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Relativity Space

Full-time · Stennis Space Center, MS · $104,000 – $156,000

This role involves designing, building, and operating test facilities for rocket engines and stages at Relativity Space's Stennis test site. It suits engineers who want hands-on experience with large-scale propulsion systems and enjoy solving complex technical problems in a fast-paced, collaborative environment.

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