Jobs & Opportunities
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Quality Engineer - Nights & Weekend Shifts + Differential Pay
Commonwealth Fusion Systems
Fiber Optic Specialist - Weekend - First Shift (Fri, Sat, Sun)
Commonwealth Fusion Systems
Fiber Optic Specialist - Weekend - Second Shift (Fri, Sat, Sun)
Commonwealth Fusion Systems
Fiber Optic Specialist - Third Shift
Commonwealth Fusion Systems
People Operations Business Partner - Contract
Commonwealth Fusion Systems
Lead Assembly Technician - Third Shfit
Commonwealth Fusion Systems
Pharmaceutical Manufacturing Technician - 2nd Shift
SHINE Technologies
Lead Production Technician - Weekend Second Shift (Fri, Sat, Sun)
Commonwealth Fusion Systems
Lead Production Technician - Second Shift
Commonwealth Fusion Systems
Additive Manufacturing Technologist/ Senior Additive Manufacturing Technologist
Lawrence Livermore National Laboratory
Lead Production Technician - Third Shift
Commonwealth Fusion Systems
Lead Production Technician - Third Shift
Commonwealth Fusion Systems
Supply Chain Operations Coordinator - First Shift - Contract
Commonwealth Fusion Systems
Senior Structural Mechanical Engineer
Commonwealth Fusion Systems
Lead Production Technician - Second Shift
Commonwealth Fusion Systems
Environmental, Health & Safety Technician - Weekend First Shift (Fri, Sat, Sun)
Commonwealth Fusion Systems
Distinguished Staff Fellowship Program
Oak Ridge National Laboratory
Laser Physicist - Postdoctoral Researcher
Lawrence Livermore National Laboratory
Postdoctoral Research Associate - AI and CFD
Oak Ridge National Laboratory
Mechanical Design Engineer- Plasma Diagnostics
Type One Energy
Senior Mechanical Engineer - Vacuum Systems
Pacific Fusion
R&D Test Engineer - Electrical Power Systems
Commonwealth Fusion Systems
Manufacturing Engineering Intern - Fall 2026
Thea Energy
Senior Laboratory Specialist [R273569]
Laboratory for Laser Energetics
Manufacturing Engineer - Third Shift
Commonwealth Fusion Systems
Director, Manufacturing, Operations & Supply Chain Finance
Commonwealth Fusion Systems
Senior Manufacturing Engineer - Third Shift
Commonwealth Fusion Systems
Senior Mechanical Engineer - Test Infrastructure
Pacific Fusion
Vice President, Capital Markets & Investor Relations
Commonwealth Fusion Systems
Electrical Engineer â Signal Distribution & Controls
Assembly Test Implementation Engineer
Commonwealth Fusion Systems
Quality Control Inspector - First Shift
Commonwealth Fusion Systems
Mechanical Engineer â Cable Magnets
Commonwealth Fusion Systems
Senior Manager, Mechanical Engineering â Vacuum Vessel
Commonwealth Fusion Systems
Director Office of Innovation & Entrepreneurship
United States Department of Commerce
Welder - Nights & Weekend Shifts + Differential Pay
Commonwealth Fusion Systems
Senior Mechanical Engineer â Cable Magnets
Commonwealth Fusion Systems
Principal Mechanical Engineer - Vacuum
Commonwealth Fusion Systems
Senior Data and Operations Software Engineer
Commonwealth Fusion Systems
Principal Scientist - Radio Frequency Plasma Heating
Commonwealth Fusion Systems
Senior Algorithms and Simulation Software Engineer
Commonwealth Fusion Systems
Senior Mechanical Engineer - Assembly Equipment
Commonwealth Fusion Systems
Associate Research Scientist - Radiation Effects in Ceramics
Oak Ridge National Laboratory
Group Leader For Mechanical Engineering [189124]
Laboratory for Laser Energetics
Senior Manager, Software Engineering, Plant Control
Helion Energy
Senior Manager, Finance Systems & Data Governance
Commonwealth Fusion Systems
NDT Manager â Responsible Level III
Commonwealth Fusion Systems
Senior Scientist, LPI Modeling & Beam Smoothing
Focused Energy
High Temp Superconductor (HTS) Scientist
Princeton Plasma Physics Laboratory
Associate Director, Technical Accounting & SEC Reporting
SHINE Technologies
Computational Research Scientist (Two-Dimensional Materials and Low-Pressure Processing Plasma)
Princeton Plasma Physics Laboratory
Supply Chain Operations Coordinator - First Shift
Commonwealth Fusion Systems
Computational Physicist-MHD Reconstruction
Type One Energy
Staff Research Scientist - Tokamak Experimental Science
Princeton Plasma Physics Laboratory
Supplier Integration Manager - SPARC Assembly
Commonwealth Fusion Systems
Staff Modeling and Simulation Engineer
Commonwealth Fusion Systems
Scientist - Plasma Fueling & Wall Conditioning
TAE Technologies
Senior Supplier Development Engineer, Mechanical
Helion Energy
Director of Engineering & Chief Engineer - Recycling
SHINE Technologies
Senior Manager, Manufacturing Engineering
Commonwealth Fusion Systems
Solid State Magnetic Resonance Spectroscopist - Postdoctoral Researcher
Lawrence Livermore National Laboratory
High Energy Density Science (HEDS) Center Postdoctoral Fellow
Lawrence Livermore National Laboratory
Control Systems Engineer â Manufacturing & Automation
Opto-Mechanical Engineer â Satellite Imaging Group
Aperture Optical Sciences
Applications Engineer â Space & Fusion Energy Optics
Aperture Optical Sciences
Project Manager â Space and Fusion Energy Optics
Aperture Optical Sciences
Director of Sales â Space & Fusion Energy Optics
Aperture Optical Sciences
Principal Manufacturing Engineer â Satellite Imaging Group
Aperture Optical Sciences
Manufacturing Engineer â Space & Fusion Energy Optics
Aperture Optical Sciences
Facilities and Maintenance Electrician
Commonwealth Fusion Systems
Manufacturing Engineering Intern - Fall 2026
Thea Energy
Experimental Plasma Physics - Postdoctoral Researcher
Lawrence Livermore National Laboratory
Mgr, Software Engineering [R272740]
Laboratory for Laser Energetics
Senior Mechanical Engineer [R273077]
Laboratory for Laser Energetics
Cooling Water, Liquids and Gas Engineer
Princeton Plasma Physics Laboratory
Control Systems Engineer â Test & Measurement
Xcimer Energy
Technician - Welding and Assembly - Contract
Commonwealth Fusion Systems
Vice President of Public Affairs & Government Affairs
Staff Quality Engineer - Advanced Metrology Integration
Commonwealth Fusion Systems
Special Equipment and Tooling Engineer
Lawrence Livermore National Laboratory
Assembly Process Engineer - Contract
Commonwealth Fusion Systems
Manufacturing Engineer - First Shift
Commonwealth Fusion Systems
Manufacturing Engineer - Second Shift
Commonwealth Fusion Systems
Divertor Plasma Physicist (Scientist/Sr. Scientist/Manager)
Senior R&D Electromagnetic Analysis Engineer
Commonwealth Fusion Systems
Production Technician Contractor - Second Shift
Commonwealth Fusion Systems
Senior HR Operations & Compliance Specialist
Princeton Plasma Physics Laboratory
John S. Foster, Jr. and Harold Brown Postdoctoral Fellowships
Lawrence Livermore National Laboratory
Software Engineer, AI CAD Workflow Automation
Focused Energy
Control Systems Engineer, Advanced Controls and Integration
Senior Engineering Technician, Operations Support
Helion Energy
Electronics Technician - Epoxy - Temporary position
TAE Technologies
Senior Mechanical Engineer - Fusion Engine Design and Analysis
Senior Engineering Technician, Electrical Engineering
Manager, Field Mechanical Engineering - Assembly
Commonwealth Fusion Systems
Instrumentation and Controls Engineering Manager
SHINE Technologies
Principal Power Electronics Packaging Engineer
Helion Energy
Knowledge Systems Engineer - Fusion Systems
Helion Energy
Technical Program Manager, Orion - Reporting to the CTO
Senior Laboratory Engineer [R271790]
Laboratory for Laser Energetics
Lead Assembly Technician - Second Shift
Commonwealth Fusion Systems
Cryogenic Systems Engineering Manager
Lawrence Livermore National Laboratory
Laser Plasma Interaction Computational Physicist
Xcimer Energy
Senior Shift Operations Engineer - SPARC
Commonwealth Fusion Systems
Field Mechanical Engineer - Assembly
Commonwealth Fusion Systems
Senior Laser Modeling Physicist
Lawrence Livermore National Laboratory
Senior Computational Plasma Scientist - MHD
Helion Energy
Senior Computational Plasma Scientist - Kinetic / PIC Modeling
Director of Enterprise Simulation & Synthesis
Xcimer Energy
Senior Director, SPARC Plant Operations
Commonwealth Fusion Systems
Senior Opto-Mechanical Specialist [R271277]
Laboratory for Laser Energetics
Staff Engineer, Controls and Software
Commonwealth Fusion Systems
Senior Financial Analyst - Capex & Project Controls
SHINE Technologies
Senior Mechanical Engineer - Pulser Modules
Pacific Fusion
Laser Postdoctoral Researcher - Advanced Photon Technologies
Lawrence Livermore National Laboratory
Senior Manager, Accounting Operations
Commonwealth Fusion Systems
Senior Mechanical Engineer, Plasma Diagnostics
Helion Energy
Computational Plasma Physicist â Transport Modeling
Senior Theoretical & Computational Scientist
Realta Fusion
Environmental Health & Safety (Ehs) Manager
Realta Fusion
Pulsed Power Modeling and Simulation Engineer
Xcimer Energy
Principal Manufacturing Development Engineer
Xcimer Energy
Senior Manufacturing Engineer - Weekend First Shift (Fri, Sat, Sun)
Commonwealth Fusion Systems
Senior Manufacturing Engineer - Weekend Second Shift (Fri, Sat, Sun)
Commonwealth Fusion Systems
Computational Scientist in the Artificial Intelligence for Science (AIScience)
Princeton Plasma Physics Laboratory
Division Director - Laser And Materials Technology [182034]
Laboratory for Laser Energetics
Senior Field Mechanical Engineer - Assembly
Commonwealth Fusion Systems
Senior Opto-Mechanical Specialist [R270322]
Laboratory for Laser Energetics
Senior Materials Engineer, Ceramic Fabrication
Helion Energy
Director - Control, Instrumentation, and Diagnostics (CID) Systems
Senior Supplier Development Engineer, Electrical
Helion Energy
Senior Manager Mechanical Engineering, Structures
Helion Energy
Senior Electrical Engineer, Hardware in the Loop
Helion Energy
Opto-Mechanical Technician Ii [R262672]
Laboratory for Laser Energetics
Laser Inertial Fusion Reactor Design Engineer
Blue Laser Fusion
Opto-Mechanical Technician Ii [R268245]
Laboratory for Laser Energetics
Mechanical Engineer (ASME Tank and Piping)
SHINE Technologies
Associate Research Scientist in Magnetically Confined Plasma Research
Columbia Fusion Research Center
Senior Electrical Engineer [R256128]
Laboratory for Laser Energetics
OBA Research Scientist/Engineer â Fusion Energy Systems
Postdoctoral Associate â Cryogenics Group
MIT Plasma Science and Fusion Center
Senior Mechanical Design Engineer [135227]
Laboratory for Laser Energetics
Document Control/Records Management Specialist
SHINE Technologies
Group Leader For Ai/Ml Group [134984]
Laboratory for Laser Energetics
Nuclear Material Control and Accounting Manager
SHINE Technologies
Lead Contract Compliance Analyst [R255684]
Laboratory for Laser Energetics
Opto-Mechanical Technician Ii [R267398]
Laboratory for Laser Energetics
Science Undergraduate Laboratory Internships (SULI)
United States Department of Energy
Senior Mechanical Design Engineer [R251513]
Laboratory for Laser Energetics
Associate Heating Systems Electrical Technician
Princeton Plasma Physics Laboratory
Senior Mechanical Specialist [R251512]
Laboratory for Laser Energetics