"thermal" Jobs

869 open tech roles matching “thermal”, 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 869 results

Coreweave
Coreweave New York, NY / Sunnyvale, CA / Bellevue, WA $120k–$242k/yr Published 10 months ago
Helion

Join Helion as a Senior Electrical Simulation Engineer to develop and validate circuit models for fusion power systems.

Helion Everett, WA Published 8 months ago
Flexible on stack
Helion

Join Helion as a Senior Mechanical Engineer to design and improve hardware for fusion power prototypes in a mission-driven environment.

Helion Everett, WA Published 1 month ago
Flexible on stack
Helion

Join Helion as a Power Electronics Engineer to support core electrical energy management systems for fusion generators.

Helion Everett, WA Published 6 months ago
Flexible on stack
Radiant

Join Radiant as a Senior Civil Engineer to design concrete structures for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 4 weeks ago
SpaceX

Develop software tools for thermal and fluid analysis to support SpaceX's Starship design and testing.

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

Join IonQ as a Senior Mechanical Engineer to design and improve mechanical systems for cutting-edge quantum products.

IonQ Geneva, Switzerland Published 2 weeks ago
IonQ

Join IonQ as a Senior Electronics Technician to build high-precision quantum computer control systems.

IonQ College Park, Maryland, United States $70.9k–$82.7k/yr Published 1 month ago
Valar Atomics

Join Valar Atomics as a Process Engineer to optimize chemical processing equipment in a pioneering nuclear energy startup.

Valar Atomics Orangeville, Utah, United States Published 1 month ago
The Exploration Company

Join The Exploration Company as an AIT Test Technician to support environmental and functional testing for spacecraft sub-systems.

The Exploration Company Munich, Germany Published 3 months ago
Atoms

Join Atoms as a Senior Hardware Reliability & Test Engineer to set hardware qualification standards and lead reliability testing.

Atoms San Francisco, CA $182k–$238k/yr Published 1 day ago
Helion

Join Helion as a Senior Mechanical Engineer to design and optimize hardware for fusion power prototypes in a mission-driven team.

Helion Everett, WA Published 3 weeks ago
Helion

Lead the mechanical hardware design of high-performance structural systems for Helion's fusion devices in Everett, WA.

Helion Everett, WA Published 1 month ago
Heavy meetings
Radiant

Lead a team of nuclear engineers in designing and analyzing portable nuclear microreactors at a startup focused on innovative energy solutions.

Radiant El Segundo, CA Published 2 weeks ago
Helion

Lead the mechanical hardware design of high-performance structural systems for Helion's fusion devices in a pivotal role at a growing company.

Helion Everett, WA Published 1 month ago
Echodyne

Join Echodyne as a Mechanical Engineer II to design and integrate radar enclosures for cutting-edge technology in various industries.

Echodyne Kirkland, WA $104.0k–$155.8k/yr Published 1 month ago
Applied Intuition

Join Applied Intuition as an Electrical Engineer to develop cutting-edge hardware for electric and autonomous vehicles.

Applied Intuition Sunnyvale Published 4 years ago
Flexible on stack
CesiumAstro

Join CesiumAstro as a Mechanical Engineer II to develop cutting-edge hardware for aerospace systems in a dynamic startup environment.

CesiumAstro Austin, TX Published 1 week ago
SpaceX

Develop innovative life support and thermal control systems for SpaceX's Crew Starship missions, including Mars missions.

SpaceX Starbase, TX Published 2 weeks ago