"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 20 of 116 results

Cowboy Space Corporation

Join Cowboy Space Corporation as a Powerpack Engineer Level III to design and test turbopump components for revolutionary space-based solar energy.

Cowboy Space Corporation Kent, Washington $135k–$175k/yr Published 7 hours ago
K2 Space

Join K2 Space as a Senior Flight Software Engineer to develop software for cutting-edge spacecraft in a fast-paced environment.

K2 Space Los Angeles, CA $160k–$200k/yr Published 5 months ago
Flexible on stack
K2 Space

Join K2 Space as a Senior Flight Software Engineer to develop software for cutting-edge spacecraft in a fast-paced environment.

K2 Space Seattle, WA $160k–$200k/yr Published 2 months ago
Flexible on stack
Astranis

Design and own the wire harnesses for advanced satellites, ensuring reliability and manufacturability in a senior engineering role.

Astranis San Francisco $135k–$235k/yr Published 3 years ago
Flexible on stack
Varda Space

Develop innovative fluid-handling hardware for pharmaceutical manufacturing in microgravity as a Senior Fluid Systems Engineer at Varda.

Varda Space El Segundo, California, United States $140k–$180k/yr Published 3 months ago
The Exploration Company

Join The Exploration Company as a Senior Avionics System Engineer to design and validate innovative aerospace technologies for space transportation.

The Exploration Company Munich, Germany Published 1 week ago
Cowboy Space Corporation

Join Cowboy Space Corporation as a Senior Mechanisms Engineer to design critical vehicle mechanisms for space-based solar energy systems.

Cowboy Space Corporation Kent, Washington $150k–$180k/yr Published 1 week ago
Flexible on stack
CesiumAstro

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

CesiumAstro Westminster, CO Published 2 weeks ago
Cowboy Space Corporation

Own the design and development of turbopump hardware at Cowboy Space Corp, a startup focused on space-based solar energy.

Cowboy Space Corporation Kent, Washington $165k–$210k/yr Published 1 week ago
Radiant

Join Radiant as a Senior Thermal Modeling & Analysis Engineer to lead CFD and thermal modeling for innovative nuclear microreactors.

Radiant El Segundo, CA Published 1 month ago
Flexible on stack
Cowboy Space Corporation

Design and develop motor controls and automation systems for fluid systems in a pioneering space energy company.

Cowboy Space Corporation Kent, Washington $165k–$190k/yr Published 7 hours ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Electrical Design Engineer to develop high-reliability electronics for the Starlink satellite communication network.

SpaceX Palo Alto, CA Published 2 months ago
Flexible on stack
K2 Space

Join K2 Space as a Senior FPGA Engineer to develop and verify FPGA firmware for cutting-edge spacecraft.

K2 Space Los Angeles, CA $120k–$225k/yr Published 1 month ago
Flexible on stack
Saronic Technologies

Join Saronic Technologies as a Senior Naval Architect to design and develop cutting-edge autonomous surface vessels.

Saronic Technologies Austin, TX Published 5 months ago
K2 Space

Join K2 Space as a Senior FPGA Engineer to develop and verify FPGA firmware for cutting-edge spacecraft.

K2 Space Seattle, WA $120k–$225k/yr Published 2 months ago
Flexible on stack
K2 Space

Join K2 Space as a Senior FPGA Engineer to develop and verify FPGA firmware for cutting-edge spacecraft.

K2 Space Los Angeles, CA $120k–$225k/yr Published 5 months ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Hardware Design Engineer to develop high-reliability electronics for the Starlink satellite communication network.

SpaceX Palo Alto, CA Published 2 months ago
Flexible on stack
CesiumAstro

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

CesiumAstro Melbourne, FL Published 2 weeks ago
Valar Atomics

Join Valar Atomics as a Senior Nuclear Supplier Quality Engineer to lead supplier quality assurance in advanced nuclear energy projects.

Valar Atomics Torrance, California, United States $165k–$225k/yr Published 3 months ago