"cryogenic" Jobs
183 open tech roles matching “cryogenic”, taken straight from company career pages — not reposted from other job boards. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 183 results
Join SpaceX as a Test Stand Maintenance Technician to ensure the reliability of rocket test systems in a fast-paced environment.
Join IonQ as a Senior Electronics Engineer to enhance the reliability of quantum computing systems through innovative electronics solutions.
Join SpaceX as an Instrumentation Fitter to support ground equipment for rocket testing and maintenance.
Join Helion as a Principal Process Engineer to lead the design of the world's first continuous fusion fuel cycle.
Join Proxima Fusion as a Neutronics Engineer to advance stellarator design and contribute to the future of clean energy.
Join Proxima Fusion as a Plasma Physicist to lead the design of the world's first commercial stellarator fusion power plant.
Lead procurement for integrated systems in a fast-growing fusion company, shaping the supply chain for advanced engineering projects.
Own critical fluid systems from concept through flight in a hands-on role at Cowboy Space Corporation.
Design and develop fluid system hardware for propulsion and thermal management in a pioneering space energy company.
Join SpaceX as a Fabrication Technician on the 2nd shift to support rocket testing and launch campaigns.
Join IonQ as a Senior Photonics Test Engineer to develop and optimize testing infrastructure for cutting-edge quantum computing technologies.
Join The Exploration Company as a Propulsion Test Engineer to develop and test innovative aerospace propulsion systems.
Join Cowboy Space Corporation as a Fluids Engineer Level 1 to design and validate critical fluid systems for space-based solar energy.
Shape the architecture of a first-of-a-kind fusion power plant while solving complex engineering challenges in a fast-moving team.
Join Cowboy Space Corp as a Fluids Engineer to design and validate critical fluid systems for propulsion and vehicle hardware.
Join SpaceX as a Fabrication Technician to support the development of ground support equipment for space exploration.
Design and develop fluid system hardware for propulsion and thermal management in a pioneering space energy company.
Design and build critical spectroscopic diagnostics for the Alpha stellarator, impacting the future of clean energy.