"high energy" Jobs
2951 open tech roles matching “high energy”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, AI. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 2951 results
Design and develop fluid system hardware for propulsion and thermal management in a pioneering space energy company.
Join Heron Power as a Senior Power Electronics Test & Validation Engineer to lead application-specific testing of innovative power electronics solutions.
Design and develop motor controls and automation systems for fluid management in space-based solar energy vehicles.
Join Proxima Fusion as an Industrial Controls Engineer to shape the future of fusion technology through innovative manufacturing processes.
Lead execution of tax equity and preferred equity investments at a rapidly growing clean energy finance company.
Lead radiation effects analysis and resilience strategy for orbital compute systems at Cowboy Space Corporation.
Join Crux as an AI Product Engineer to innovate clean energy finance with cutting-edge AI solutions.
Drive the development of next-generation high-thrust hypergolic propulsion systems for crewed spaceflight applications.
Join hyperexponential as an Enterprise Account Executive to drive strategic sales in the US insurance market with a focus on AI-driven solutions.
Join Cowboy Space Corporation as a Level I Powerpack Engineer to design and test turbopump components for innovative space-based energy solutions.
Join Crux as an Executive Assistant to support senior executives in a fast-paced, remote-first environment focused on clean energy.
Join Helion as a Corporate Communications Specialist to manage internal and external communications in a fast-paced fusion power company.
Lead SentiLink’s expansion in the retail energy sector, focusing on identity verification and fraud prevention solutions.
Join Proxima Fusion as a Nuclear Design Safety Engineer to influence the design of fusion power plants with a focus on radiological safety.
Join Helion as a Senior Manufacturing Engineer to design and optimize production processes for in-house capacitors at our Everett, WA facility.
Join Cowboy Space Corp as a Mechanisms Engineer Level 1, owning vehicle mechanism subsystems from concept through flight.
Lead the mechanical design and implementation of core components for a nuclear fusion demonstration system at a rapidly growing startup.
Support the development and implementation of EHS programs to ensure compliance and promote a strong safety culture at Valar Atomics.
Join Helion as a Test Automation Engineer to enhance automated manufacturing test systems for fusion power technology.
Join Helion as a Principal Applied Plasma Data Scientist to develop machine learning frameworks for fusion power research.