Propulsion Engineer — Spacecraft Engines Testing; PTO
Listed on 2026-10-11
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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.
Are you ready to take on the Propulsion Engineer I — Spacecraft Engines & Flight Testing (Flexible PTO) role at Firefly Aerospace?
We would love to welcome a new Propulsion Engineer I — Spacecraft Engines & Flight Testing (Flexible PTO) to our organisation in Cedar Park, TX, United States.
For the Propulsion Engineer I — Spacecraft Engines & Flight Testing (Flexible PTO) position at Firefly Aerospace, we are reviewing applications now.
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