"cryogenics" Jobs
180 open tech roles matching “cryogenics”, 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 180 results
Join Proxima Fusion as a Multiphysics Simulation Engineer to shape the architecture of the world's first commercial fusion power plant.
Join SpaceX as a Liquefied Natural Gas Process/Project Engineer to support methane liquefaction and natural gas pipeline projects.
Lead the development and operation of engine test benches for cryogenic engines at The Exploration Company.
Join Valar Atomics as a Mechanical Technician to build and test advanced nuclear reactor gas systems in a high-impact startup environment.
Join SpaceX as an Instrumentation Fitter on the 2nd shift, supporting ground support equipment and ensuring operational reliability.
Design and build critical laser diagnostics for the Alpha stellarator, impacting the future of clean energy.
Shape the architecture of a first-of-a-kind fusion power plant while solving complex engineering challenges in a fast-moving team.
Lead the design and operation of helium systems for next-generation high-temperature gas-cooled reactor technology at Valar Atomics.
Join Proxima Fusion as a Maintenance Technician to work on cutting-edge hardware for fusion power plants.
Join IonQ as a Senior Staff Analog Mixed-Signal Design and Modelling Engineer to shape the future of quantum computing.
Join SpaceX as a Test Technician to manage pneumatic and hydraulic tests on flight hardware.
Join SpaceX as a Fabrication Technician to support the development of ground support equipment for fluid systems.
Join SpaceX as a Fabrication Technician on the 2nd shift, supporting the development of ground support equipment for space exploration.
Lead the development of high-thrust engines at an innovative aerospace startup focused on space transportation.
Join IonQ as a Senior Photonic Test Development Engineer to enhance optical testing infrastructure for quantum computing.
Join Proxima Fusion as an Engineering Technician to build and test cutting-edge stellarator technology for clean energy.
Join Proxima Fusion as a Production Technician to work on cutting-edge stellarator technology and contribute to building a fusion power plant.
Join Proxima Fusion as a Test Technician to work hands-on with cutting-edge stellarator technology in Munich.
Join SpaceX as a Production Test Technician to ensure the reliability of testing operations for Falcon Dragon.
Join Pacific Fusion as a Facilities Engineer to bridge the gap between fusion system design and facility infrastructure.