"thermal testing" Jobs

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

Showing 20 of 762 results

Heron Power

Own application-specific testing of Heron's solid state transformer for energy storage applications in a collaborative startup environment.

Heron Power Scotts Valley $130k–$160k/yr Published 1 week ago
Flexible on stack
SpaceX

Join SpaceX as an Integration Engineer to develop and qualify thermal protection systems for the Starship heatshield.

SpaceX Starbase, TX Published 2 months ago
Radiant

Join Radiant as a Senior Thermal-Hydraulics Engineer to design and implement simulations for innovative nuclear microreactors.

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

Join Radiant as a Senior Stress Engineer to ensure structural integrity for the world's first portable nuclear microreactor.

Radiant El Segundo, CA Published 1 month ago
Chariot Defense

Join Chariot Defense as a Test Engineer to validate cutting-edge power systems for the U.S. military and its allies.

Chariot Defense San Bruno, California, United States $120k–$160k/yr Published 3 months ago
Flexible on stack 70% coding
Radiant

Own system-level thermodynamic modeling of power conversion architecture for portable nuclear microreactors at Radiant.

Radiant El Segundo, CA Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as a Materials Engineer to develop and optimize thermal protection systems for the next generation Starship spacecraft.

SpaceX Cape Canaveral, FL Published 1 month ago
Radiant

Join Radiant as a Senior Engineering Technician to fabricate and assemble innovative portable nuclear microreactors in a dynamic startup environment.

Radiant El Segundo, CA Published 1 month ago
CesiumAstro

Join CesiumAstro as an Electronics Lab Technician II to work on cutting-edge RF testing in a dynamic startup environment.

CesiumAstro Westminster, CO Published 1 week ago
Graphcore

Join Graphcore as a Principal SLT Test Engineer to lead a team in developing System Level Test capabilities for next-gen AI Processors.

Graphcore Austin, Texas, United States Published 2 months ago
Flexible on stack
SpaceX

Join SpaceX as a Thermal Engineer to design and validate thermal systems for the Starship program.

SpaceX Starbase, TX Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as a Hardware Reliability Technician to ensure the quality and reliability of microelectronics for the Starlink project.

SpaceX Bastrop, TX Published 1 month ago
SpaceX

Join SpaceX as a Test Engineer to ensure the quality of avionics hardware through rigorous testing processes.

SpaceX Hawthorne, CA $105k–$170k/yr Published 1 week ago
Flexible on stack
The Exploration Company

Join The Exploration Company as a Thermal Engineer to design and analyze thermal systems for innovative space transportation projects.

The Exploration Company Munich, Germany Published 4 weeks ago
Flexible on stack
Apex Space

Join Apex Space as a Thermal Engineering Intern to gain hands-on experience in spacecraft production and thermal analysis.

Apex Space Los Angeles Published 1 week ago
The Exploration Company

Lead the development of the Thermal Protection System for Nyx at The Exploration Company, focusing on innovative aerospace technologies.

The Exploration Company Bordeaux, France Published 2 months ago
Radiant

Join Radiant as a Staff Mechanical Engineer to lead the design and production of innovative fluid systems for portable nuclear microreactors.

Radiant El Segundo, CA Published 3 months ago
CesiumAstro

Join CesiumAstro as a Senior Environmental Test Engineer I to develop critical test systems for aerospace communication.

CesiumAstro Austin, TX Published 3 months ago
K2 Space

Lead thermal modeling and simulation efforts for spacecraft in a high-growth satellite company.

K2 Space Los Angeles, CA $140k–$230k/yr Published 1 month ago