"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 SpaceX as an Industrial Gases Technician to support high-pressure gas systems and ensure safe operations.
Join Rigetti Computing as a Senior Quantum Field Engineer, deploying quantum systems globally and collaborating with R&D teams.
Join IonQ as a Senior R&D Scientist to develop advanced testing strategies for SNSPD devices in Geneva.
Manage the X-ray diffraction facility at Periodic Labs, ensuring instrument performance and user training in a collaborative research environment.
Join Periodic Labs as an I&C technician to work hands-on with advanced materials and instrumentation in a cutting-edge research environment.
Lead the design and development of a lunar lander test facility in the UAE, focusing on propulsion and cryogenic systems.
Join IonQ as a Senior Mechanical Engineer to design and integrate systems for the first practical quantum computer.
Lead the design and development of a lunar lander test facility, combining propulsion test infrastructure and project management in a remote environment.
Join IonQ as a Senior Process Technician to build quantum hardware in a cleanroom environment with a focus on precision and quality.
Join Proxima Fusion as a Plasma Edge Transport Physicist to advance edge transport physics models for commercial fusion power.
Join Proxima Fusion as a Computational Physicist to develop cutting-edge simulation tools for the world's first commercial fusion power plant.
Design and test advanced vacuum systems for a cutting-edge fusion energy project at a rapidly growing startup.
Join The Exploration Company as a Fluid Systems Development Engineer to innovate in aerospace technologies for space transportation.
Lead efforts in burning plasma physics to optimize reactor-scale stellarator plasmas at Proxima Fusion.
Join Proxima Fusion as a Design Physicist to shape the architecture of the world's first commercial fusion power plant.
Join Proxima Fusion as a Neutronics Engineer to advance stellarator design and contribute to the future of clean energy.
Design and build critical spectroscopic diagnostics for the Alpha stellarator, impacting the future of clean energy.
Join CesiumAstro as a Senior Valve Design Engineer I to drive design decisions and mentor engineers in a dynamic startup environment.
Join Proxima Fusion as an Integration Engineer to lead the integration of building services systems for a pioneering fusion power plant.
Join Proxima Fusion to validate plasma models against experimental data and contribute to the world's first commercial fusion power plant.