Jobs & Opportunities
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High Energy Density Science (HEDS) Center Postdoctoral Fellow
Lawrence Livermore National Laboratory
Control Systems Engineer – Manufacturing & Automation
Electrical Engineer — Signal Distribution & Controls Packaging
Manufacturing Engineer – Space & Fusion Energy Optics
Aperture Optical Sciences
Principal Manufacturing Engineer – Satellite Imaging Group
Aperture Optical Sciences
Director of Sales – Space & Fusion Energy Optics
Aperture Optical Sciences
Project Manager – Space and Fusion Energy Optics
Aperture Optical Sciences
Applications Engineer – Space & Fusion Energy Optics
Aperture Optical Sciences
Opto-Mechanical Engineer – Satellite Imaging Group
Aperture Optical Sciences
Manager, Manufacturing Engineering - Third Shift
Commonwealth Fusion Systems
Facilities and Maintenance Electrician
Commonwealth Fusion Systems
Manufacturing Engineering Intern - Fall 2026
Thea Energy
Project Management Group Leader - Active Clearance Required
Lawrence Livermore National Laboratory
Experimental Plasma Physics - Postdoctoral Researcher
Lawrence Livermore National Laboratory
Senior Mechanical Engineer [R273077]
Laboratory for Laser Energetics
Mgr, Software Engineering [R272740]
Laboratory for Laser Energetics
Cooling Water, Liquids and Gas Engineer
Princeton Plasma Physics Laboratory
Control Systems Engineer – Test & Measurement
Xcimer Energy
Senior Scientist, LPI Modeling & Beam Smoothing (f/m/d)
Focused Energy
Production Technician - Weekend - Second Shift (Fri, Sat, Sun)
Commonwealth Fusion Systems
Production Technician - Weekend - First Shift (Fri, Sat, Sun)
Commonwealth Fusion Systems
Technician - Welding and Assembly - Contract
Commonwealth Fusion Systems
Supply Chain Operations Coordinator - Weekend, First Shift
Commonwealth Fusion Systems
Senior Research Scientist - Nuclear Materials and Radiation Effects
Oak Ridge National Laboratory
Vice President of Public Affairs & Government Affairs
Supply Chain Operations Coordinator - Third Shift
Commonwealth Fusion Systems
Staff Quality Engineer - Advanced Metrology Integration
Commonwealth Fusion Systems
Lead Plasma Fueling & Wall Conditioning Scientist
TAE Technologies
Special Equipment and Tooling Engineer
Lawrence Livermore National Laboratory
Research Scientist – Data Science Division
MIT Plasma Science and Fusion Center
Assembly Process Engineer - Contract
Commonwealth Fusion Systems
Staff Research Scientist - Tokamak Expermntl Science
Princeton Plasma Physics Laboratory
Manufacturing Engineer - First Shift
Commonwealth Fusion Systems
Manufacturing Engineer - First Shift
Commonwealth Fusion Systems
Manufacturing Engineer - Second Shift
Commonwealth Fusion Systems
Divertor Plasma Physicist (Scientist/Sr. Scientist/Manager)
Director of Shot Operations and Maintenance
Xcimer Energy
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
Computational Plasma Scientist - Kinetic / PIC Modeling
Senior Metrology & Inspection Engineer - Target Fabrication
Control Systems Engineer, Advanced Controls and Integration
Senior Engineering Technician, Operations Support
Helion Energy
Senior Technical Coordinator – Electronic and Mechanical
Lawrence Livermore National Laboratory
Senior Talent Acquisition Recruiter - Contract
Commonwealth Fusion Systems
Talent Acquisition Coordinator - Contract
Commonwealth Fusion Systems
Electronics Technician - Epoxy - Temporary position
TAE Technologies
Senior Mechanical Engineer - Fusion Engine Design and Analysis
Senior Engineering Technician, Electrical Engineering
Instrumentation and Controls Engineering Manager
SHINE Technologies
Manager, Field Mechanical Engineering - Assembly
Commonwealth Fusion Systems
Electrical Engineer - Measurement Electronics & Controls
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
Research Engineer - Mtw Group Leader [181814]
Laboratory for Laser Energetics
Research Engineer - Cryogenic & Tritium Facility Manager [184963]
Laboratory for Laser Energetics
Lead Assembly Technician - Second Shift
Commonwealth Fusion Systems
Associate Research Physicist - AMSS(Postdoc)
Princeton Plasma Physics Laboratory
Cryogenic Systems Engineering Manager
Lawrence Livermore National Laboratory
Senior Target Fabrication Engineer - Assembly
Pacific Fusion
Welder - Multiple Shifts available - Weekday or Weekend
Commonwealth Fusion Systems
Senior Shift Operations Engineer - SPARC
Commonwealth Fusion Systems
Documentation and Training Specialist
Princeton Plasma Physics Laboratory
Laser Plasma Interaction Computational Physicist
Xcimer Energy
Field Mechanical Engineer - Assembly
Commonwealth Fusion Systems
Senior Computational Plasma Scientist - Kinetic / PIC Modeling
Senior Laser Modeling Physicist
Lawrence Livermore National Laboratory
Senior Computational Plasma Scientist - MHD
Helion Energy
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
Neutral Beam Electrical Engineer
Princeton Plasma Physics Laboratory
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 – Transport Modeling
Sr Director, Engineering - Chrysalis Facility
SHINE Technologies
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
Laboratory Specialist Ii [R270673]
Laboratory for Laser Energetics
Manufacturing Specialist - Third Shift
Commonwealth Fusion Systems
Manufacturing Engineer - Weekend Second Shift (Fri, Sat, Sun)
Commonwealth Fusion Systems
Senior Manufacturing Engineer - Third Shift
Commonwealth Fusion Systems
Manufacturing Engineer - Third Shift
Commonwealth Fusion Systems
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
Department Coordinator Iv [R270508]
Laboratory for Laser Energetics
Senior Field Mechanical Engineer - Assembly
Commonwealth Fusion Systems
Senior Opto-Mechanical Specialist [R270322]
Laboratory for Laser Energetics
Senior Opto-Mechanical Specialist [R270323]
Laboratory for Laser Energetics
Senior Mechanical Engineer [R270466]
Laboratory for Laser Energetics
Senior Manufacturing Engineer - ITER
Princeton Plasma Physics Laboratory
Senior Materials Engineer, Ceramic Fabrication
Helion Energy
Facility Electrical Design Engineer, System Manager
Lawrence Livermore National Laboratory
Director - Control, Instrumentation, and Diagnostics (CID) Systems
Senior Electrical Engineer, Hardware in the Loop
Helion Energy
Senior Supplier Development Engineer, Electrical
Helion Energy
Senior Manager Mechanical Engineering, Structures
Helion Energy
Opto-Mechanical Technician Ii [R262672]
Laboratory for Laser Energetics
Laser Inertial Fusion Reactor Design Engineer
Blue Laser Fusion
Mechanical Engineer (ASME Tank and Piping)
SHINE Technologies
Opto-Mechanical Technician Ii [R268245]
Laboratory for Laser Energetics
Assistant/Associate/Full Professor in Nuclear Engineering & Engineering Physics (Plasma Theory and Computation)
University of Wisconsin Madison
Senior Mechanical Design Engineer [R251513]
Laboratory for Laser Energetics
Associate Heating Systems Electrical Technician
Princeton Plasma Physics Laboratory
Associate Research Scientist in Magnetically Confined Plasma Research
Columbia Fusion Research Center
Nuclear Material Control and Accounting Manager
SHINE Technologies
Document Control/Records Management Specialist
SHINE Technologies
OBA Research Scientist/Engineer – Fusion Energy Systems
Pacific Fusion
Document Control/Records Management Manager
SHINE Technologies
Senior Mechanical Specialist [R251512]
Laboratory for Laser Energetics
Science Undergraduate Laboratory Internships (SULI)
United States Department of Energy
Opto-Mechanical Technician Ii [R267398]
Laboratory for Laser Energetics
Lead Contract Compliance Analyst [R255684]
Laboratory for Laser Energetics
Senior Mechanical Design Engineer [135227]
Laboratory for Laser Energetics
Postdoctoral Associate – Cryogenics Group
MIT Plasma Science and Fusion Center
Group Leader For Ai/Ml Group [134984]
Laboratory for Laser Energetics
Senior Electrical Engineer [R256128]
Laboratory for Laser Energetics
Assistant/Associate/Full Professor in Nuclear Engineering & Engineering Physics (Radiochemistry)
University of Wisconsin Madison
Radiation & Contamination Technologist (RCT)
Fuse Energy Technologies
Assistant/Associate/Full Professor in Nuclear Engineering & Engineering Physics (Fission/Fusion Technology)
University of Wisconsin Madison