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Firefly Aerospace jobs
80 live jobs
Firefly Aerospace is a U.S.-based aerospace company dedicated to providing reliable and affordable launch services for small to medium-sized payloads. They are developing the Alpha rocket, designed to deliver satellites to orbit, and are also working on larger launch vehicles and in-space servicing technologies. Firefly aims to make space more accessible through innovative and cost-effective solutions.
Open roles at Firefly Aerospace
Propulsion Engineer III (Miranda Engine)
TXhybridSpacecraft Propulsion Engineer I (Valves)
Cedar Park, TXhybridFlight Dynamics Engineer III (Orbit Determination), Elytra
Cedar Park, TXhybridFlight Dynamics Engineer III (Trajectory), Blue Ghost
Cedar Park, TXhybridIT Telecom Manager
TXhybridPayload Engineer III
Cedar Park, TXhybridSpacecraft Thermal Engineer II
Cedar Park, TXhybridTest Engineer I, Fluid Components
TXhybridPropulsion Engineer I (Spacecraft Fluids)
Cedar Park, TXhybridChief Engineer - Electrical Engineering
United StateshybridSenior Flight Software Engineer, Blue Ghost
Cedar Park, TXhybridDeputy Chief Engineer, Launch Vehicles
TXhybridPrincipal GNC Engineer
Cedar Park, TXhybridWire Harness Electrical Engineer II
Cedar Park, TXhybridPropulsion Engineer II - Spacecraft Engine Team
Cedar Park, TXhybridLaunch Vehicle Mechanisms Engineer III
Cedar Park, TXhybridSenior Hardware Design Engineer
Cedar Park, TXhybridSpacecraft Systems Engineer III
Cedar Park, TXhybridStructures Engineer III
Cedar Park, TXon siteElectrical Engineering Systems (RF Focus) - Launch Vehicles
Cedar Park, TXon siteInformation Systems Security Manager
Cedar Park, TXhybridDeputy Chief Engineer, Spacecraft
Cedar Park, TXhybridMechanical Engineer III
Cedar Park, TXhybridStructural Dynamics Engineer III (Spacecraft)
Cedar Park, TXhybridDeputy Director, Mechanical Engineering
Cedar Park, TXhybridADCS Engineer III (Controls), Elytra
Cedar Park, TXhybridLead Mechanical Engineer - Avionics
Cedar Park, TXhybridSpacecraft Systems Engineer II
Cedar Park, TXhybridSpacecraft Thermal Engineer III
Cedar Park, TXhybridTest Engineer I, Vehicle Stages
TXhybridMechanical Engineer I
Cedar Park, TXhybridPrincipal ADCS Engineer
Cedar Park, TXhybridGNC Engineer III (Navigation), Eclipse
Cedar Park, TXhybridGNC Engineer III (Controls), Alpha
Cedar Park, TXhybridChief Engineer - Spacecraft
Cedar Park, TXhybridLaunch Engineer, EGSE
CA$110.2k - $130.3k/yrhybridLaunch Engineer I (Fluids Mechanical)
CA$94.0k - $107k/yrhybridSpacecraft Thermal Engineer I
Cedar Park, TXhybridAerospace Software Test Engineer III
Cedar Park, TXhybridInternship - Mechanical Engineering - Fall 2026
Cedar Park, TXon siteFlight Dynamics Engineer II
Cedar Park, TXhybridSpacecraft Propulsion Engineer II (Valves)
Cedar Park, TXhybridHSE Engineer III - Process Safety Management
TXhybridSpacecraft Functional Test Engineer II
Cedar Park, TXhybridFPGA Design Engineer III
Cedar Park, TXhybridInstrumentation & Controls Manager Engineering GSE
TXhybridFluids Launch Engineer I
CA$94.0k - $107k/yrhybridMechanical Engineer II
TXhybridPropulsion Engineer I - Spacecraft Engine Team
Cedar Park, TXhybridStructural Dynamics Engineer II (Spacecraft)
Cedar Park, TXhybridFirmware Engineer III
Cedar Park, TXhybridIT Network Operations Manager
Cedar Park, TXhybridLaunch Vehicle Integration Engineer II
CA$110.2k - $130.3k/yrhybridLaunch Engineer, Operations IV
Cedar Park, TXhybridPropulsion Engineer III (Spacecraft Fluids)
Cedar Park, TXhybridFirmware Engineer I
Cedar Park, TXhybridMechanical GSE Engineer I
TXhybridGNC Engineer III (Trajectory), Alpha
Cedar Park, TXhybridStructures Engineer Jr (Launch Vehicles)
Cedar Park, TXhybridMechanical Engineer IV (Spacecraft Mechanisms)
Cedar Park, TXhybridSystem Configuration Engineer II
Cedar Park, TXhybridPayload Engineer II
Cedar Park, TXhybridPrincipal Fluid Systems Engineer
Cedar Park, TXhybridComposite M&P Engineer II
TXhybridSpacecraft Electrical Engineer - Radiation Effects
United StateshybridStructural Dynamics Engineer I
Cedar Park, TXhybridPrincipal Software Engineer
Cedar Park, TXhybridElectrical Engineer- Spacecraft Avionics II / III
Cedar Park, TXhybridGNC Engineer II
Cedar Park, TXhybridComposite M&P Engineer III
TXhybridMechanical Engineer II
Cedar Park, TXhybridTest Engineer, Propulsion IV
TXon sitePropulsion Engineer II (Spacecraft Fluids)
Cedar Park, TXhybridFlight Dynamics Engineer III (Trajectory), Elytra
Cedar Park, TXhybridFirmware Engineer II
Cedar Park, TXhybridAnalysis Engineer II (Spacecraft)
Cedar Park, TXhybridDevOps Engineer III
Cedar Park, TXhybridDevOps Engineer II
Cedar Park, TXhybridGNC Engineer II, Hypersonics
Cedar Park, TXhybridInternship - Electrical Engineering - Fall 2026
Cedar Park, TXon site