"cryogenic" Jobs
183 open tech roles matching “cryogenic”, 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 183 results
Join SpaceX as a Launch Pad Technician to maintain critical mechanical and fluid systems for launch operations.
Join Proxima Fusion as an Integration Engineer to lead the integration of building services systems for a pioneering fusion power plant.
Join IonQ as an Optical Integration Engineer to work on subsystem integration of optical, mechanical, and electrical components in quantum networking.
Lead the design and integration of engine systems and turbomachinery for next-gen cryogenic rocket engines.
Join IonQ as a Senior Electronics Technician to build high-precision quantum computer control systems.
Join Pacific Fusion as a Senior Mechanical Engineer to drive the development of innovative fusion energy systems.
Lead the technical vision and strategic direction of a next-gen high-thrust cryogenic rocket engine development program.
Join Proxima Fusion as a Plasma Edge Transport Physicist to advance edge transport physics models for commercial fusion power.
Join Proxima Fusion as a Design Physicist to shape the architecture of the world's first commercial fusion power plant.
Join IonQ as a Senior Microwave Research Scientist to lead the design of microwave circuits for high-fidelity quantum computing.
Join SpaceX as a Chemical Engineer to develop solutions for launch pad design and operations, ensuring safety and efficiency.
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 Numerical Modeling Engineer to develop high-fidelity simulation tools for superconducting magnets in fusion power plants.
Lead efforts in burning plasma physics to optimize reactor-scale stellarator plasmas at Proxima Fusion.
Join Proxima Fusion as a Multiphysics Simulation Engineer to shape the architecture of the world's first commercial fusion power plant.
Operate and support the Air Separation Unit at SpaceX's Starbase, focusing on high-purity liquid oxygen production for Starship.
Join Pacific Fusion as a Senior Mechanical Engineer to innovate mechanical designs for advanced fusion energy systems.
Design and develop motor controls and automation systems for fluid management in space-based solar energy vehicles.
Design and build critical laser diagnostics for the Alpha stellarator, impacting the future of clean energy.