Relativity Space - Long Beach, CA
posted about 2 months ago
At Relativity Space, the Propulsion Test Engineer II for Combustion Devices plays a crucial role in the development and testing of propulsion systems for the Terran R launch vehicle. This position is integral to the Propulsion Engineering team, which is responsible for the design, manufacturing, testing, and integration of engines that will power the launch vehicle. The team is currently focused on the Aeon R engine, with a rapid development timeline that has seen the engine go from initial sizing to successful hot fire tests in a short span of time. The engineer will be involved in the entire product lifecycle, from concept through to launch and reuse, ensuring that the engines meet the rigorous demands of space travel. In this role, the engineer will serve as a Responsible Engineer for various propulsion test articles, including combustion devices, valves, and heat exchangers. This involves developing test plans and executing test campaigns in collaboration with the Stennis team. The engineer will be responsible for the exploratory operation of new and existing test article designs, evaluating hardware behavior to support continuous engine development and certification. Additionally, the role may involve troubleshooting engine subsystems and participating in stage test and flight campaigns as the vehicle development program progresses. The ideal candidate will be a self-starter capable of leading collaborative projects with minimal oversight. They should possess a strong desire to improve and learn about the systems they work with, contributing to the overall efficiency of the team. This position offers the opportunity to significantly influence a fast-growing startup and to achieve rapid professional growth in an environment that encourages innovation and risk-taking. The role requires an average of 25% travel to test and launch sites, and may occasionally require weekend work for critical milestones.