"thermal vacuum" Jobs

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

Showing 20 of 43 results

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
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
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 1 month 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 1 month ago
Apex Space

Join Apex Space as a Senior Thermal Engineer to develop spacecraft thermal models and drive innovation in aerospace systems.

Apex Space Los Angeles Published 10 months ago
Flexible on stack
Apex Space

Join Apex Space as a Senior Thermal Engineer to lead thermal design and performance for spacecraft from concept through flight.

Apex Space Los Angeles Published 3 days ago
Flexible on stack
Inertia

Lead the design and analysis of critical components for the world's first fusion energy power plant at Inertia.

Inertia Livermore $125k–$225k/yr Published 6 months ago
Flexible on stack
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
Helion

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

Helion Everett, WA Published 3 months ago
Varda Space

Join Varda as a Senior Automation and Controls Engineer to build test infrastructure for spaceflight hardware qualification.

Varda Space El Segundo, California, United States $140.3k–$179.3k/yr Published 1 week ago
Flexible on stack
Inertia

Join Inertia as a Senior Mechanical Design Engineer to develop cutting-edge laser systems for fusion energy.

Inertia Livermore $180k–$240k/yr Published 6 months ago
Varda Space

Build bespoke test infrastructure for spaceflight hardware as a Senior Automation and Controls Engineer at Varda Space.

Varda Space El Segundo, California, United States $140.3k–$179.3k/yr Published 4 days ago
Flexible on stack
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
Pacific Fusion

Join Pacific Fusion as a Senior Mechanical Engineer to drive the development of innovative fusion energy systems.

Pacific Fusion San Leandro, CA $138.1k–$263.8k/yr Published 2 months ago
Pacific Fusion

Join Pacific Fusion as a Senior Mechanical Engineer to innovate mechanical designs for advanced fusion energy systems.

Pacific Fusion Fremont, CA $138.1k–$263.8k/yr Published 6 months ago
Varda Space

Own the manufacturing and integration processes for mission-critical payload systems at Varda, enabling life-saving pharmaceuticals in space.

Varda Space El Segundo, California, United States $140.3k–$179.3k/yr Published 2 months ago
Apex Space

Join Apex Space as a Senior Mechanical Engineer to design and qualify propulsion systems for spacecraft.

Apex Space Los Angeles Published 4 months ago
K2 Space

Join K2 Space as a Senior Mechanisms Engineer to innovate and develop high-speed optical mechanisms for advanced satellite payloads.

K2 Space Los Angeles, CA $140k–$175k/yr Published 4 months ago
Flexible on stack
Cowboy Space Corporation

Join Cowboy Space Corporation as a Senior Mechanical Engineer to design and build spacecraft systems for reliable space operations.

Cowboy Space Corporation San Carlos, California $125k–$175k/yr Published 1 week ago
Flexible on stack