Propulsion Engineer I, Combustion Devices
Relativity Space, Long Beach, California
$90,000 – $136,000 / year
about the median for junior controls roles
Junior levelControls
You will design and analyze combustion devices and propulsion components for Relativity's Terran R rocket engine, working on thermal and performance modeling. You need a background in combustion engineering, thermodynamics, or mechanical engineering with interest in propulsion systems.
Posted August 3, 2026 (2mo ago)