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Marathon Fusion

Senior Mechanical Engineer

Reposted 11 Days AgoSaved
In-Office
San Francisco, CA, USA
115K-170K
Senior level
115K-170K
Senior level
Semiconductor • Energy • Renewable Energy
The Senior Mechanical Engineer will design, prototype, and test electromechanical systems for isotope separation, mentoring junior engineers and driving projects forward.
Top Skills: CadElectromechanical SystemsGd&THigh Vacuum SystemsHigh Voltage Equipment
Marathon Fusion Logo
Marathon Fusion

Fusion Energy Principal Scientist

Reposted 11 Days AgoSaved
In-Office
San Francisco, CA, USA
160K-210K
Expert/Leader
160K-210K
Expert/Leader
Semiconductor • Energy • Renewable Energy
The role requires a world-class fusion scientist with a PhD in Plasma Physics, contributing to the development of innovative systems and projects in fusion energy.
Top Skills: Fuel Cycle TechnologiesPlasma Physics
Marathon Fusion Logo
Marathon Fusion

Engineering Physics Intern (Summer 2026+)

12 Days AgoSaved
In-Office
San Francisco, CA, USA
58K-85K Annually
Internship
58K-85K Annually
Internship
Semiconductor • Energy • Renewable Energy
Marathon Fusion is hiring Engineering Physics interns to assist in fusion energy projects, requiring hands-on experience in engineering and physics-related fields.
Top Skills: FabricationMechanical EngineeringNuclear PhysicsPlasma PhysicsTest EngineeringVacuum Systems
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