"thermal engineering" Jobs
852 open tech roles matching “thermal engineering”, 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 852 results
Lead thermal modeling and simulation efforts for spacecraft in a high-growth satellite company.
Lead thermal verification activities for spacecraft in a dynamic aerospace environment focused on innovative space transportation technologies.
Join Apex Space as a Senior Thermal Engineer to develop spacecraft thermal models and drive innovation in aerospace systems.
Join Radiant as a Staff Structures Engineer to design critical structures for innovative portable nuclear microreactors.
Join Helion as a Senior Process Engineer to lead the design of the world's first continuous fusion fuel cycle in a pioneering energy company.
Support the installation and maintenance of engineered systems in a nuclear manufacturing environment.
Lead the instrumentation, control, and electrical architecture for a high-temperature nuclear power conversion system at Valar Atomics.
Join K2 Space as a Senior Mechanisms Engineer to design and integrate turbomachinery for high-power spacecraft systems.
Lead the design and analysis of critical components for the world's first fusion energy power plant at Inertia.
Lead the development of the Thermal Protection System for Nyx at The Exploration Company, focusing on innovative aerospace technologies.
Join Radiant as a Certification Engineer to ensure nuclear reactor designs meet rigorous standards and requirements.
Join Radiant as a Senior Structural Engineer to design critical concrete structures for innovative nuclear microreactors.
Lead the design and commissioning of process instrumentation for advanced nuclear reactor technologies at Valar Atomics.
Join Radiant as a Senior Civil Engineer to design concrete structures for innovative portable nuclear microreactors.
Join Periodic Labs as a Computational Scientist to develop advanced simulation capabilities for semiconductor systems and materials.
Develop software tools for thermal and fluid analysis to support SpaceX's Starship design and testing.
Join SpaceX as a Millwright to install and maintain gas and steam turbines for on-site power generation at Starbase.
Join Valar Atomics as a Staff CFD Analysis Engineer to lead high-fidelity simulations for advanced nuclear reactor systems.
Join Radiant as a Senior Nuclear Engineer to lead modeling methods and reactor physics calculations for innovative nuclear microreactors.