"thermal systems" Jobs

945 open tech roles matching “thermal systems”, taken straight from company career pages — not reposted from other job boards. Every listing is re-checked daily and closed roles are removed.

No "thermal systems" jobs in Berlin right now — showing "thermal systems" jobs in all locations.

Showing 20 of 945 results

K2 Space

Join K2 Space as a Senior Thermal Control System Design Engineer to develop cutting-edge thermal control systems for high-power satellites.

K2 Space Los Angeles, CA $140k–$250k/yr Published 2 months ago
K2 Space

Join K2 Space as a Thermal Control System Design Engineer to develop cutting-edge thermal systems for high-power satellites.

K2 Space Los Angeles, CA $100k–$215k/yr Published 2 months ago
Etched

Join Etched as a Senior Thermal Engineer to lead the development of advanced thermal management solutions for high-performance data center products.

Etched San Jose Published 9 months ago
K2 Space

Join K2 Space as a Senior Thermal Design Engineer to develop cutting-edge thermal control systems for high-power satellites.

K2 Space Los Angeles, CA $140k–$250k/yr Published 2 months 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 2 months 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 1 month ago
Flexible on stack
Radiant

Join Radiant as a Senior Mechanical Engineer to lead the design of critical fluid systems for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 4 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 4 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 2 months ago
Flexible on stack
Radiant

Join Radiant as a Senior Thermal Modeling Engineer to drive the development of portable nuclear microreactors in a dynamic startup environment.

Radiant El Segundo, CA Published 2 months ago
Flexible on stack
Radiant

Join Radiant as a Senior Thermal Modeling Analyst to drive the development of portable nuclear microreactors in a collaborative environment.

Radiant El Segundo, CA Published 2 months ago
Flexible on stack
Radiant

Join Radiant as a Thermal Engineer to develop and execute thermal analysis for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 3 weeks ago
Radiant

Join Radiant as a Mechanical Engineer to design and optimize fluid systems for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 4 months ago
CesiumAstro

Join CesiumAstro as a Senior Thermal Engineer to design and validate thermal control systems for next-generation aerospace products.

CesiumAstro Westminster, CO Published 6 days ago
Valar Atomics

Lead system-level thermal-hydraulics modeling for advanced nuclear power systems at a pioneering energy startup.

Valar Atomics Torrance, CA $151k–$185k/yr Published 2 months ago
Flexible on stack
Apex Space

Join Apex Space as a Thermal Engineer to design and optimize spacecraft thermal systems in a fast-growing startup environment.

Apex Space Los Angeles Published 5 months ago
Flexible on stack
SpaceX

Join SpaceX as a Thermal Engineer to design and validate thermal systems for launch vehicles and spacecraft.

SpaceX Hawthorne, CA $100k–$140k/yr Published 2 months ago
Flexible on stack
Radiant

Lead thermal-hydraulics analysis for a groundbreaking portable nuclear microreactor at a fast-paced startup.

Radiant El Segundo, CA Published 2 months ago
CesiumAstro

Join CesiumAstro as a Senior Thermal Engineer to design and validate thermal control systems for next-generation aerospace products.

CesiumAstro Westminster, CO Published 3 days ago