"cryogenic hardware" Jobs

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

Showing 20 of 138 results

Proxima Fusion

Join Proxima Fusion as a Computational Engineer to tackle complex engineering challenges in the development of commercial fusion power plants.

Proxima Fusion Munich Published 2 months ago
Flexible on stack
SpaceX

Join SpaceX as a Fabrication Technician on the 2nd shift to support rocket testing and launch campaigns.

SpaceX Starbase, TX 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
Cowboy Space Corporation

Design and develop fluid system hardware for propulsion and thermal management in a pioneering space energy company.

Cowboy Space Corporation Kent, Washington $160k–$185k/yr Published 1 week ago
IonQ

Join IonQ as an Optical Integration Engineer to work on subsystem integration of optical, mechanical, and electrical components in quantum networking.

IonQ Bothell, Washington, United States $99.8k–$143.1k/yr Published 1 month ago
The Exploration Company

Join The Exploration Company as a Fluid Systems Development Engineer to innovate in aerospace technologies for space transportation.

The Exploration Company Munich, Germany Published 3 days ago
Flexible on stack
Cowboy Space Corporation

Design and develop fluid system hardware for propulsion and thermal management in a pioneering space energy company.

Cowboy Space Corporation Kent, Washington $120k–$150k/yr Published 1 week ago
Proxima Fusion

Shape the architecture of a first-of-a-kind fusion power plant while solving complex engineering challenges in a fast-moving team.

Proxima Fusion Munich Published 1 month ago
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
SpaceX

Join SpaceX as a Launch Pad Engineer to develop and manage fluid systems for Falcon 9 and Falcon Heavy at Vandenberg.

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

Join SpaceX as a Fabrication Technician to support the development of ground support equipment for space exploration.

SpaceX McGregor, TX Published 2 months ago
Cowboy Space Corporation

Join Cowboy Space Corp as a Fluids Engineer to design and validate critical fluid systems for propulsion and vehicle hardware.

Cowboy Space Corporation Kent, Washington $130k–$195k/yr Published 1 week ago
Proxima Fusion

Join Proxima Fusion as a Plasma Edge Transport Physicist to advance edge transport physics models for commercial fusion power.

Proxima Fusion Munich Published 7 months ago
Flexible on stack
SpaceX

Join SpaceX as a New Graduate Engineer to develop advanced spacecraft components for the Starship program.

SpaceX Hawthorne, CA $100k–$130k/yr Published 1 week ago
Helion

Join Helion as a Principal Process Engineer to lead the design of the world's first continuous fusion fuel cycle.

Helion Everett, WA Published 4 months ago
SpaceX

Operate and support the Air Separation Unit at SpaceX's Starbase, focusing on cryogenic processes and equipment.

SpaceX Starbase, TX Published 1 week ago
SpaceX

Operate and support critical cryogenic systems in SpaceX's Air Separation Unit, ensuring high-purity liquid oxygen production for Starship.

SpaceX Starbase, TX Published 1 week ago
SpaceX

Join SpaceX as a Test Stand Maintenance Technician to ensure the reliability of rocket test systems in a fast-paced environment.

SpaceX McGregor, TX Published 2 weeks ago
Proxima Fusion

Join Proxima Fusion as a Mechanical Design Engineer to shape the world's first commercial fusion power plant through innovative mechanical designs.

Proxima Fusion Munich Published 9 months ago
Flexible on stack