"thermal hydraulics" Jobs
46 open tech roles matching “thermal hydraulics”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, CAD, Thermodynamics. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 46 results
Lead system-level thermal-hydraulics modeling for advanced nuclear power systems at a pioneering energy startup.
Join Radiant as a Senior Thermal-Hydraulics Engineer to design and implement simulations for innovative nuclear microreactors.
Join Radiant as a Staff Mechanical Engineer to lead the design and production of innovative fluid systems for portable nuclear microreactors.
Join Radiant as a Mechanical Engineer to design and optimize fluid systems for innovative portable nuclear microreactors.
Join K2 Space as a Senior Mechanisms Engineer to design and deploy high-power turbopumps for advanced spacecraft thermal control systems.
Join Radiant as a Senior Mechanical Engineer to lead the design of critical fluid systems for innovative portable nuclear microreactors.
Join Radiant as a Mechanical Engineer to design and build critical fluid systems for innovative portable nuclear microreactors.
Lead thermal-hydraulics analysis for a groundbreaking portable nuclear microreactor at a fast-paced startup.
Lead the design and integration of mechanical systems for autonomous surface vessels in a hands-on engineering role.
Join K2 Space as a Senior Mechanisms Engineer to design and integrate turbomachinery for high-power spacecraft systems.
Lead the instrumentation, control, and electrical architecture for a high-temperature nuclear power conversion system at Valar Atomics.
Lead the design and integration of engine systems and turbomachinery for next-gen cryogenic rocket engines.
Join Valar Atomics as a Staff CFD Analysis Engineer to lead high-fidelity simulations for advanced nuclear reactor systems.
Join SpaceX as a Thermal Development Technician to support the manufacturing and integration of heat shields for the Starship spacecraft.
Join SpaceX as a Mechanical Engineer to design and commission cooling and plumbing systems for data center infrastructure.
Join SpaceX as a Maintenance Technician to support the installation and maintenance of critical systems for Starship test operations.
Join SpaceX as a Machine Maintenance Technician to solve equipment problems and maintain production without interruptions.
Join SpaceX as a Launch Pad Technician to maintain critical mechanical and fluid systems for launch operations.
Join Radiant as a Senior Nuclear Engineer to lead modeling methods and reactor physics calculations for innovative nuclear microreactors.