"thermal" Jobs

861 open tech roles matching “thermal”, 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" jobs in Berlin right now — showing "thermal" jobs in all locations.

Showing 20 of 861 results

IonQ

Join IonQ as a Senior Electrical Engineer to develop innovative electronic solutions for groundbreaking quantum instruments.

IonQ Pleasanton, California, United States $142.1k–$186.1k/yr Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as a Senior Thermal Engineer to lead the thermal design and validation for Starship vehicles and hardware.

SpaceX Hawthorne, CA $130k–$180k/yr Published 3 months ago
Flexible on stack
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
SpaceX

Join SpaceX as a Thermal Engineer to design and validate satellite hardware for the Starlink project.

SpaceX Redmond, WA $100k–$135k/yr Published 3 months ago
Flexible on stack
Valar Atomics

Lead the design and commissioning of process instrumentation for advanced nuclear reactor technologies at Valar Atomics.

Valar Atomics Torrance, California, United States $196k–$240k/yr Published 1 month ago
The Exploration Company

Lead the AIT Thermal/ECLSS team in testing and qualifying critical space systems at The Exploration Company.

The Exploration Company Munich, Germany Published 2 months ago
Valar Atomics

Lead the design and operation of helium systems for next-generation high-temperature gas-cooled reactor technology at Valar Atomics.

Valar Atomics Torrance, California, United States $144k–$176k/yr Published 1 month ago
Helion

Join Helion as a Process Engineer to design and implement the world's first continuous fusion fuel cycle in a pioneering energy company.

Helion Everett, WA Published 4 months ago
Radiant

Join Radiant as a Systems Engineer to develop and govern engineering design standards for portable nuclear microreactors.

Radiant El Segundo, CA Published 4 months ago
Helion

Join Helion as a Principal Nuclear Materials Engineer to develop materials for high-radiation environments in the pursuit of fusion power.

Helion Everett, WA Published 11 months ago
Flexible on stack
Reflect Orbital

Join Reflect Orbital as a Thermal Engineering Intern, contributing to the design and testing of spacecraft components in a fast-paced environment.

Reflect Orbital Hawthorne, CA Published 1 week ago
SpaceX

Join SpaceX as a Senior Thermal Engineer to develop thermal systems for AI satellites in space.

SpaceX Bastrop, TX Published 1 month ago
Radiant

Join Radiant as a Nuclear Engineer to develop innovative solutions for portable nuclear microreactors in a fast-paced startup environment.

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

Join Helion as a Principal Power Electronics Packaging Engineer to lead the development of next-generation packaging solutions for fusion power technology.

Helion Everett, WA Published 3 months ago
K2 Space

Join K2 Space as a Senior Mechanisms Engineer to design and deploy high-power turbopumps for advanced spacecraft thermal control systems.

K2 Space Los Angeles, CA $140k–$175k/yr Published 2 months 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
Radiant

Join Radiant as a Nuclear Engineer, Sensors to lead sensor and instrumentation solutions for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 3 days ago
Flexible on stack
Astranis

Join Astranis as an Environmental Test Technician to test spacecraft components in simulated space environments.

Astranis San Francisco $25–$52/hr Published 3 years ago
Radiant

Join Radiant as a Certification Engineer to ensure nuclear reactor designs meet rigorous standards and requirements.

Radiant El Segundo, CA Published 3 months ago