"thermal performance" Jobs
725 open tech roles matching “thermal performance”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Mechanical Engineering, Electrical Engineering. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 725 results
Join K2 Space as a Development Test Engineer to lead component and subsystem testing for high-power satellites.
Join SpaceX as a Propulsion Technician to assemble and test rocket hardware in a dynamic and safety-focused environment.
Join Proxima Fusion as a Cryogenics Engineer to design and validate cryogenic systems for the world's first commercial fusion power plant.
Join Radiant as a Senior Power Electronics Engineer to design and develop power electronics for innovative nuclear microreactors.
Join Radiant as a Nuclear Engineer to develop innovative solutions for portable nuclear microreactors in a fast-paced startup environment.
Join Helion as a Senior Superconductor Engineer to lead the development of superconducting hardware for fusion power systems.
Join Radiant as a Certification Engineer to ensure nuclear reactor designs meet rigorous standards and requirements.
Join Valar Atomics as a Senior Mechanical Engineer to lead the design of advanced nuclear systems and mentor junior engineers.
Own the development and operation of engine combustor hardware for SpaceX's advanced rocket engines.
Join Astro Mechanica as a Senior Propulsion Design Engineer to lead innovative jet engine hardware from prototype to flight qualification.
Join SpaceX as a Propulsion Engineer to develop and operate engine combustor hardware for advanced rocket systems.
Join SpaceX as a Development Test Engineer to characterize and qualify battery cell technologies for Starship vehicles.
Join Astro Mechanica as an Entry-Level Propulsion Design Engineer to design and validate critical propulsion systems for supersonic travel.
Join K2 Space as a Principal Solar Process Engineer to optimize solar array processes for high-power satellites.
Design and develop innovative power electronics systems in a collaborative startup environment.
Design and implement thermal management solutions for space-based power and compute platforms at Cowboy Space Corporation.
Join Proxima Fusion as a Numerical Modeling Engineer to develop high-fidelity simulation tools for superconducting magnets in fusion power plants.
Lead the mechanical design and implementation of core components for a nuclear fusion demonstration system at a rapidly growing startup.