🌎 United States jobs
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R&D Production Test Engineer
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
2 days
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Executive Operations Partner
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
2 days
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Director, Corporate FP&A
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
2 days
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Summer 2027 Internship - Physics
Xcimer Energy
Internship
On-site
Denver, CO
2 days
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Senior RF Test Engineer
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
2 days
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Summer 2027 Internship - Optical Engineering
Xcimer Energy
Internship
On-site
Denver, CO
2 days
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Electrical Engineer
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
2 days
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Summer 2027 Internship - Mechanical Engineering
Xcimer Energy
Internship
On-site
Denver, CO
2 days
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Summer 2027 Internship - Electrical and Pulsed Power Engineering
Xcimer Energy
Internship
On-site
Denver, CO
2 days
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Senior CAD Application Engineer
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
2 days
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Summer 2027 Internship - Computational and Software Engineering
Xcimer Energy
Internship
On-site
Denver, CO
2 days
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Senior Technical Project Manager
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
2 days
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F
Fire fighter
Fermi National Accelerator Laboratory
Full-time
On-site
Batavia, United States of America
2 days
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Senior Integration Engineer - Nuclear Process
Thea Energy
Full-time
On-site
Kearny, NJ
2 days
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F
LBNF DUNE-US Deputy Director Near Site
Fermi National Accelerator Laboratory
Full-time
On-site
Batavia, United States of America
3 days
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Staff Electrical Engineer
Commonwealth Fusion Systems
Full-time
On-site
Milpitas, CA
4 days
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R&D Technician - Second Shift
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
4 days
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Talent Acquisition Coordinator - Contract
Commonwealth Fusion Systems
Contract
On-site
Milpitas, CA
4 days
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Supply Chain Operations Supervisor
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
4 days
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Data Engineer
Xcimer Energy
Full-time
On-site
Denver, CO
4 days
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Manufacturing Engineer - First Shift
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
4 days
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Fiber Optics Manufacturing Engineer
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA & Somerville, MA
4 days
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Manager, Strategic Sourcing & Technical Subcontracts
Thea Energy
Full-time
On-site
Kearny, NJ
5 days
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Senior R&D Test Engineer - Fluid Systems
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
5 days
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Lead Technician, Assembly Testing
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
18 days
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Lead Assembly Technician - Third Shfit
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
9 days
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People Operations Business Partner - Contract
Commonwealth Fusion Systems
Contract
On-site
Devens, MA
9 days
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Quality Engineer - Nights & Weekend Shifts + Differential Pay
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
9 days
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Fiber Optic Specialist - Weekend - Second Shift (Fri, Sat, Sun)
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
9 days
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Fiber Optic Specialist - Weekend - First Shift (Fri, Sat, Sun)
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
9 days
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Fiber Optic Specialist - Third Shift
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
9 days
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Infrastructure Manager II
Fermi National Accelerator Laboratory
Full-time
On-site
Batavia, United States of America
9 days
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Director of Nuclear Science
Xcimer Energy
Full-time
On-site
Denver, CO
23 days
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F
Electrical Engineer (3-year term)
Fermi National Accelerator Laboratory
Full-time
On-site
Lead, SD, United States
10 days
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Buyer/Planner
Thea Energy
Full-time
On-site
Kearny, NJ
11 days
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Communications Associate
Thea Energy
Full-time
On-site
Kearny, NJ
10 days
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Molten Salt Engineer
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
11 days
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Senior Finance Analyst, R&D
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
11 days
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Senior Structural Mechanical Engineer
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
11 days
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Supply Chain Operations Coordinator - First Shift - Contract
Commonwealth Fusion Systems
Contract
On-site
Devens, MA
11 days
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Director, Supply Chain
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
11 days
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Lead Production Technician - Weekend Second Shift (Fri, Sat, Sun)
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
11 days
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Lead Production Technician - Third Shift
Commonwealth Fusion Systems
Full-time
On-site
Somerville, MA
11 days
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Laser/Optical Simulation Engineer
Xcimer Energy
Full-time
On-site
Denver, CO
12 days
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Lead Production Technician - Third Shift
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
11 days
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Lead Production Technician - Second Shift
Commonwealth Fusion Systems
Full-time
On-site
Somerville, MA
11 days
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Lead Production Technician - Second Shift
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
11 days
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Survey Technician - Entry-level (3-year term)
Fermi National Accelerator Laboratory
Full-time
On-site
Lead, SD, United States
11 days
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Computational Physicist - Fluid Dynamics
Xcimer Energy
Full-time
On-site
Denver, CO
13 days
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Senior Scientific Software Engineer
Xcimer Energy
Full-time
On-site
Denver, CO
15 days
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