Propulsion Engineer — Spacecraft Engines Testing; PTO
Listed on 2026-11-04
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Engineering
Aerospace / Aviation / Avionics, Mechanical Engineer, Systems Engineer
Firefly Aerospace in Austin, Texas is seeking a Propulsion Engineer for the Spacecraft Engine Team. You will contribute to the design, analysis, testing, and operation of hypergol propulsion systems for the Blue Ghost program, collaborating with structures, fluids, and avionics to deliver reliable spaceflight hardware.
You will own development and qualification testing, drive manufacturability improvements, mentor teammates, and support flight operations.
Step into the Propulsion Engineer I — Spacecraft Engines & Flight Testing (Flexible PTO) role at Firefly Aerospace in Cedar Park, TX, United States and grow with us.
We invite applications for the Propulsion Engineer I — Spacecraft Engines & Flight Testing (Flexible PTO) position located in Cedar Park, TX, United States.
The following position is for a Propulsion Engineer I — Spacecraft Engines & Flight Testing (Flexible PTO) with Firefly Aerospace.
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