"cryogenic systems" Jobs

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

Showing 20 of 176 results

Proxima Fusion

Lead procurement for integrated systems in a fast-growing fusion company, shaping the supply chain for advanced engineering projects.

Proxima Fusion Munich Published 1 month ago
Proxima Fusion

Join Proxima Fusion as a Design Physicist to shape the architecture of the world's first commercial fusion power plant.

Proxima Fusion Munich Published 7 months ago
Flexible on stack
SpaceX

Join SpaceX as a Structural Test Engineer to develop and execute structural tests for the Starship program.

SpaceX Starbase, TX Published 4 days ago
Proxima Fusion

Design and build critical laser diagnostics for the Alpha stellarator, impacting the future of clean energy.

Proxima Fusion Munich Published 1 month ago
Flexible on stack
Varda Space

Lead the development of ground fluid systems for Varda's spacecraft, ensuring safety and efficiency in propellant loading and operations.

Varda Space El Segundo, California, United States $181.9k–$232.4k/yr Published 2 months ago
Proxima Fusion

Lead efforts in burning plasma physics to optimize reactor-scale stellarator plasmas at Proxima Fusion.

Proxima Fusion Munich Published 3 months 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
The Exploration Company

Join The Exploration Company as a Propulsion AIT Engineer to lead hands-on assembly and testing of cryogenic engines.

The Exploration Company Bordeaux, France Published 1 week ago
Proxima Fusion

Join Proxima Fusion as a Neutronics Engineer to advance stellarator design and contribute to the future of clean energy.

Proxima Fusion Munich Published 8 months ago
Flexible on stack
Proxima Fusion

Join Proxima Fusion as a Multiphysics Simulation Engineer to shape the architecture of the world's first commercial fusion power plant.

Proxima Fusion Munich Published 1 week ago
Flexible on stack
SpaceX

Join SpaceX as a Development Test Engineer to design and execute structural tests for the Starship program.

SpaceX Starbase, TX Published 3 months ago
IonQ

Join IonQ as a Senior Photonic Test Development Engineer to enhance optical testing infrastructure for quantum computing.

IonQ Boston, Massachusetts, United States $126.9k–$166.1k/yr Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as a Test Engineer to develop and execute tests for Starship, tackling diverse engineering challenges in a fast-paced environment.

SpaceX McGregor, TX Published 2 weeks ago
Flexible on stack
SpaceX

Standardize operations for infrastructure shops at SpaceX's Starbase, ensuring efficient work management and operational readiness.

SpaceX Starbase, TX Published 1 week ago
Cowboy Space Corporation

Join Cowboy Space Corporation as a Reliability Engineer to shape reliability processes for innovative space-based solar energy solutions.

Cowboy Space Corporation Kent, Washington $140k–$185k/yr Published 1 week ago
Flexible on stack
SpaceX

Join SpaceX as an Electric Propulsion Engineer to design and test satellite propulsion systems for national security efforts.

SpaceX Hawthorne, CA $120k–$170k/yr Published 1 month ago
Flexible on stack
Proxima Fusion

Join Proxima Fusion as a Plasma Physicist to lead the design of the world's first commercial stellarator fusion power plant.

Proxima Fusion Munich Published 10 months ago