"propulsion testing" Jobs

116 open tech roles matching “propulsion testing”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, CAD, Mechanical Engineering. Every listing is re-checked daily and closed roles are removed.

Showing 16 of 116 results

Cowboy Space Corporation

Join Cowboy Space Corporation as a Senior Mechanical Engineer to design and build spacecraft systems for reliable space operations.

Cowboy Space Corporation San Carlos, California $125k–$175k/yr Published 1 week ago
Flexible on stack
CesiumAstro

Join CesiumAstro as a Senior Mechanical Engineer to develop innovative space hardware for communications satellites.

CesiumAstro El Segundo, CA Published 2 weeks ago
CesiumAstro

Join CesiumAstro as a Senior Mechanical Engineer to develop cutting-edge space hardware for communications satellites in a dynamic startup environment.

CesiumAstro Austin, TX Published 2 weeks ago
Cowboy Space Corporation

Lead aerothermal analysis for a revolutionary space-based solar energy launch vehicle at Cowboy Space Corporation.

Cowboy Space Corporation Kent, Washington Published 11 hours ago
Flexible on stack
Cowboy Space Corporation

Join Cowboy Space Corporation as a Flight Computer Avionics Engineer to design and develop spacecraft flight computer hardware.

Cowboy Space Corporation San Carlos, California $120k–$175k/yr Published 11 hours ago
Flexible on stack
Cowboy Space Corporation

Join Cowboy Space Corporation as a GNC Engineer to design and implement algorithms for spacecraft navigation and control.

Cowboy Space Corporation San Carlos, CA or Seattle, WA $150k–$200k/yr Published 1 week ago
Flexible on stack
Cowboy Space Corporation

Design and develop fluid system hardware for propulsion and thermal management in a pioneering space energy company.

Cowboy Space Corporation Kent, Washington $160k–$185k/yr Published 1 week ago
Cowboy Space Corporation

Join Cowboy Space Corp as a Senior Avionics Engineer to design and develop electrical systems for advanced data center satellites.

Cowboy Space Corporation San Carlos, California $150k–$200k/yr Published 11 hours ago
Varda Space

Join Varda as a Senior Mission Design Engineer to lead mission planning and trajectory design for commercial reentry vehicles.

Varda Space El Segundo, California, United States $170k–$215k/yr Published 2 months ago
Flexible on stack
Cowboy Space Corporation

Join Cowboy Space Corporation as a Fluids Analyst to lead fluid system predictions and analysis for innovative space-based solar energy solutions.

Cowboy Space Corporation Kent, Washington $130k–$190k/yr Published 11 hours ago
Flexible on stack
Cowboy Space Corporation

Design and build spacecraft components as a Senior Mechanical Engineer at Cowboy Space Corporation, contributing to space-based solar energy solutions.

Cowboy Space Corporation San Carlos, California $150k–$200k/yr Published 1 week ago
Varda Space

Join Varda as a Senior Thermal Analysis Engineer to develop thermal systems for spacecraft in a fast-paced, innovative environment.

Varda Space El Segundo, California, United States $140.3k–$179.3k/yr Published 2 months ago
Varda Space

Join Varda as a Senior Manufacturing Engineer to orchestrate spacecraft final assembly and ensure accurate, safe, and timely vehicle integration.

Varda Space El Segundo, California, United States $140.3k–$179.3k/yr Published 2 months ago
Cowboy Space Corporation

Own structural prediction and design verification for a revolutionary space-based solar energy company.

Cowboy Space Corporation Kent, Washington $140k–$195k/yr Published 1 week ago
Flexible on stack
CesiumAstro

Join CesiumAstro as a Senior Mechanical Engineer to develop cutting-edge space hardware for communications satellites.

CesiumAstro Munich, Germany Published 2 weeks ago
Varda Space

Join Varda as a Senior Technical Recruiter to source and close hard-to-find technical talent in a fast-paced space startup.

Varda Space El Segundo, California, United States $120k–$160k/yr Published 6 days ago