Propulsion Test Engineer I - 2025 New Grad

At Relativity Space, we're building the next great commercial launch company with Terran R and aiming to become America's leading force in additive manufacturing innovation. Our long-term vision is to create humanity's industrial base on Mars, expanding the possibilities of human experience. As a Propulsion Test Engineer I at our Stennis Space Center location, you'll be part of a team responsible for designing, building, and operating world-class test stands for Terran R stages, engines, and propulsion components. You'll work on massive outdoor test stands, get hands-on experience with fully integrated engine and stage assemblies, and witness rocket engines firing up close. This entry-level role involves designing advanced propulsion test stands, supervising construction and commissioning, solving technical problems, and conducting complex propulsion test operations. You'll create and optimize test sequences, control test stands through integrated software suites, and help develop new rocket engine propulsion designs based on real test data. This role requires a Bachelor's degree in mechanical or aerospace engineering, hands-on fabrication experience, and a valid driver's license. Join us in shaping the future of aerospace technology and additive manufacturing while working towards our vision of interplanetary life.