🌎 United States jobs
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Fuel Cycle Engineer
Helion Energy
On-site
Everett, WA
4 days
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C
Intern - Environmental, Health, Safety and Security - Spring 2026
Commonwealth Fusion Systems
Internship
On-site
Devens, MA
5 days
-
C
Intern - Nuclear Engineer - Summer 2026
Commonwealth Fusion Systems
Internship
On-site
Devens, MA
5 days
-
C
Intern - Cryogenics Engineer - Spring Co-op 2026
Commonwealth Fusion Systems
Internship
On-site
Devens, MA
5 days
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C
Principal Safety Engineer
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
5 days
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C
Intern - Operations Engineer - Summer 2026
Commonwealth Fusion Systems
Internship
On-site
Devens, MA
5 days
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C
Intern - Materials Engineer - Spring, Summer 2026
Commonwealth Fusion Systems
Internship
On-site
Devens, MA
5 days
-
C
Senior Controls Engineer
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
5 days
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C
Controls Engineer
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
5 days
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C
Intern - Business Strategy - Fall 2025
Commonwealth Fusion Systems
Internship
On-site
Devens, MA
5 days
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C
Intern - Mechanical/Manufacturing Engineer - Fall 2025 & Spring, Summer 2026
Commonwealth Fusion Systems
Internship
On-site
Devens, MA
5 days
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C
Intern - Plasma Physics - Summer 2026
Commonwealth Fusion Systems
Internship
On-site
Devens, MA
5 days
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Senior Construction Safety Engineer
Helion Energy
On-site
Everett, WA
5 days
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Database Engineer
Type One Energy
Full-time
On-site
Knoxville USA US
6 days
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Production Controller
Helion Energy
On-site
Everett, WA
6 days
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F
Cryogenic Engineer
Fermi National Accelerator Laboratory
Full-time
On-site
Batavia United States of America
6 days
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F
Security Officer
Fermi National Accelerator Laboratory
Full-time
On-site
Batavia United States of America
6 days
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C
HTS R&D Engineer - Superconducting Materials
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
6 days
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F
Undergrad Research Assistant (On-Call)
Fermi National Accelerator Laboratory
Part-time
On-site
Batavia United States of America
6 days
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F
Radiological Controls Technician II (RCT)
Fermi National Accelerator Laboratory
Full-time
On-site
Batavia United States of America
6 days
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Office Manager
Type One Energy
Full-time
On-site
Knoxville USA US
6 days
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Senior Technical Project Manager
Type One Energy
Full-time
On-site
Knoxville USA US
6 days
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C
Welder - Third Shift
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
7 days
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C
Cybersecurity Engineer
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
7 days
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HR Generalist
Type One Energy
Full-time
On-site
Knoxville USA US
7 days
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C
Enterprise Cloud Data Engineer
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
8 days
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C
Senior Cybersecurity Engineer
Commonwealth Fusion Systems
Full-time
On-site
Devens, MA
8 days
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Senior Financial Analyst
Helion Energy
On-site
Everett, WA
12 days
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Production Operations Engineer
Helion Energy
On-site
Everett, WA
13 days
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Electrician
Zap Energy
Full-time
On-site
Everett WA
$52 - $62 USD hourly
13 days
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C
CAD Design Engineer
Commonwealth Fusion Systems
Full-time
On-site
Milpitas, CA
13 days
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Principal Special Projects Manager
Helion Energy
On-site
Everett, WA
13 days
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X
Principal Opto-Mechanical Engineer
Xcimer Energy
Full-time
On-site
Denver, CO
14 days
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F
Mechanical Technician III - Installation
Fermi National Accelerator Laboratory
Full-time
On-site
SD United States of America
15 days
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F
Technical Specialist - Installation
Fermi National Accelerator Laboratory
Full-time
On-site
SD United States of America
15 days
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F
Mechanical Technicians - Installation
Fermi National Accelerator Laboratory
Full-time
On-site
SD United States of America
15 days
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F
Surveyor - Installation
Fermi National Accelerator Laboratory
Full-time
On-site
SD United States of America
15 days
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C
Electrical Test Technician - Contract
Commonwealth Fusion Systems
Contract
On-site
Devens, MA
16 days
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C
Senior Real-Time Software Engineer
Commonwealth Fusion Systems
Full-time
On-site
Milpitas, CA
16 days
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C
Real-Time Software Engineer
Commonwealth Fusion Systems
Full-time
On-site
Milpitas, CA
16 days
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Criticality Safety Engineer
SHINE Technologies LLC
On-site
Janesville WI US
$92,000 - $115,000 USD yearly
18 days
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Nuclear Material Control and Accounting Manager
SHINE Technologies LLC
On-site
Janesville WI US
$90,000 - $110,000 USD yearly
18 days
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Maintenance Manager
SHINE Technologies LLC
On-site
Janesville WI US
$110,000 - $140,000 USD yearly
18 days
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Field Engineer - Mechanical
SHINE Technologies LLC
On-site
Janesville WI US
$115,000 - $125,000 USD yearly
18 days
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Process Engineer
SHINE Technologies LLC
On-site
Janesville WI US
$90,000 - $115,000 USD yearly
18 days
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Project Manager
SHINE Technologies LLC
On-site
Janesville WI US
$110,000 - $135,000 USD yearly
18 days
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Senior Financial Analyst
SHINE Technologies LLC
On-site
Fitchburg WI US
$75,000 - $150,000 USD yearly
18 days
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Lead Project Engineer
SHINE Technologies LLC
On-site
Fitchburg WI US
$120,000 - $183,000 USD yearly
18 days
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Global Sales Leader-Isotopes
SHINE Technologies LLC
On-site
Janesville WI US
$110,000 - $175,000 USD yearly
18 days
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Senior Manager - Global Sales & Strategic Accounts
SHINE Technologies LLC
On-site
Janesville WI US
$110,000 - $175,000 USD yearly
18 days
Showing 1 to 50 of 131 results