Relativity Space
Staff Engine Systems Development Engineer
$164K–$246K
Colorado, USA · Staff · Full-time · Posted Oct 21, 2026
- Experience
- 8+ years of relevant experience, preferably in complex engineering system development and/or test environment.
- Education
- Bachelor’s degree in a science, engineering, technology, or mathematics field.
About the job
Leads engine system architecture and CONOPS trades, manages engine interfaces and requirements, and supports development of propulsion systems for Terran R.
What you'll do
- Drive engine system architecture and CONOPS trades; manage interfaces and negotiate requirements to optimize for the vehicle.
- Support engine system development, with potential work in analysis, simulation, testing, and tool development.
- Lead collaborative projects to completion with minimal oversight.
What they ask for
- Engineering fundamentals in fluid mechanics and thermodynamics.
- Evidence of ownership, problem-solving, and effective collaboration.
- Bachelor’s degree in a science, engineering, technology, or mathematics field.
- Working knowledge of liquid-propellant rocket engines.
Nice to have
- Working knowledge of fluid components such as valves and instrumentation.
- Working knowledge of engine subsystems such as combustion devices and turbomachinery.
Pay
$164,000 — $246,000 USD (base salary)
Model-written summary · the original posting is authoritative