Technology · 2026

Commonwealth Fusion Systems Careers: 33 Open Positions

Explore career pathways and job openings at Commonwealth Fusion Systems, a leading Technology organization. Current opportunities feature an average salary of $30K - $52K with listings updated daily.

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33
Open Positions
$30K - $52K
Avg. Salary Range
Engineering
Top Department

Departments Hiring at Commonwealth Fusion Systems

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E
Engineering
21 positions
G
General
9 positions
S
Strategy & Operations
1 position
R
Research
1 position
P
Program Management
1 position

Open Positions at Commonwealth Fusion Systems

Current job openings at Commonwealth Fusion Systems, Technology.

People Operations Business Partner - Contract
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
2 days ago
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Intern - R&D Multiphysics Simulation Intern - Spring or Summer 2027
C
Commonwealth Fusion Systems
Somerville, MA, USA
onsite
2 days ago
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Intern - Software Engineer - Summer 2027
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
2 days ago
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Subassemblies Technician
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
3 days ago
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Senior Manufacturing Engineer - Assembly - Second Shift
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
3 days ago
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Intern - Structural Engineer - Summer 2027
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
6 days ago
View Details
Shift Operator- SPARC - Third Shift
C
Commonwealth Fusion Systems
Devens, MA, USA
30 - 52 USD
remote
6 days ago
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Intern - Mechanical and Magnet Engineer - Spring or Summer 2027
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
6 days ago
View Details
Intern - R&D Test Engineer - Spring or Summer 2027
C
Commonwealth Fusion Systems
Somerville, MA, USA
onsite
6 days ago
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Intern - Fusion Fuel Systems - Spring or Summer 2027
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
6 days ago
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Intern - Electrical/Electromechanical Engineer - Spring 2027
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
6 days ago
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Senior Power Electronics Engineer
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
30 Oct
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Production Technician - Second Shift
C
Commonwealth Fusion Systems
Devens, MA, USA
30 - 47 USD
onsite
30 Oct
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Staff Process Engineer
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
29 Oct
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Senior Modeling and Simulation Engineer
C
Commonwealth Fusion Systems
Milpitas, CA, USA
onsite
29 Oct
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Senior Quality Engineer
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
29 Oct
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Senior Mechanical Engineer - Vacuum
C
Commonwealth Fusion Systems
Milpitas, CA, USA
onsite
29 Oct
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Senior Electrical Engineer
C
Commonwealth Fusion Systems
Milpitas, CA, USA
onsite
29 Oct
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Senior Open Innovation Program Manager
C
Commonwealth Fusion Systems
Devens, MA, USA
hybrid
29 Oct
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Mechanical Engineer
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
29 Oct
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Production Technician Supervisor - First Shift
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
29 Oct
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Machinist - Contract - Weekend Shift
C
Commonwealth Fusion Systems
Devens, MA, USA
35 - 50 USD
onsite
29 Oct
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Intern - Systems Engineer - Summer 2027
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
28 Oct
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Intern - Composites and Insulation Materials - Summer 2027
C
Commonwealth Fusion Systems
Somerville, MA, USA
onsite
28 Oct
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Intern - Plasma Physics - Summer 2027
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
28 Oct
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Intern - I&C and Network Engineer - Spring or Summer 2027
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
28 Oct
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Intern - Scientific Software Engineer - Summer 2027
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
28 Oct
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Intern - Micorwave Engineer - Summer 2027
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
27 Oct
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Intern - EHS Engineer - Spring or Summer 2027
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
27 Oct
View Details
Senior Manufacturing Engineer - Second Shift
C
Commonwealth Fusion Systems
Devens, MA, USA
onsite
27 Oct
View Details

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