Global · updated 5h ago
Commonwealth Fusion Systems
- Open roles
- 148
- Remote anywhere of newest 100
- 0
- Opened · 30d
- +10
- Countries of newest 100
- 1
Hiring pulse
Hiring pulse · Learning · 3/7
Open rolesRemovedobserved
Open roles
Intern - R&D Multiphysics Simulation Intern - Spring or Summer 2027
Somerville, MA$25–38 / hour23h ago
Onsite · United States
Director, Manufacturing, Operations & Supply Chain Finance
Devens, MA$170k–250k2mo ago
Hybrid · United States
Fiber Optic Specialist - Weekend - Second Shift (Fri, Sat, Sun)
Devens, MA$38–48 / hour2mo ago
Onsite · United States
Intern - Assembly Technical Project Manager - Spring 2027
Devens, MA$25–38 / hour19d ago
Onsite · United States
Intern - Composites and Insulation Materials - Summer 2027
Somerville, MA$25–38 / hour7d ago
Onsite · United States
Intern - Electrical/Electromechanical Engineer - Spring 2027
Devens, MA$25–38 / hour4d ago
Onsite · United States
Intern - Fusion Fuel Systems - Spring or Summer 2027
Devens, MA$25–38 / hour5d ago
Onsite · United States
Intern - I&C and Network Engineer - Spring or Summer 2027
Devens, MA$25–38 / hour8d ago
Onsite · United States
Intern - Industrial Engineer - Spring or Summer 2027
Devens, MA$25–38 / hour26d ago
Onsite · United States
Intern - Mechanical and Magnet Engineer - Spring or Summer 2027
Devens, MA$25–38 / hour4d ago
Onsite · United States
Intern - Mechanical Equipment Engineer - Spring 2027
Devens, MA$25–38 / hour20d ago
Onsite · United States
Intern - R&D Test Engineer - Spring or Summer 2027
Devens, MA & Somerville, MA$25–38 / hour5d ago
Onsite · United States
Principal Scientist - Radio Frequency Plasma Heating
Devens, MA$172k–260k2mo ago
Onsite · United States
Project Manager, Project Development
Devens, MA & Richmond, VA$110k–185k1mo ago
Hybrid · United States
Quality Engineer - Nights & Weekend Shifts + Differential Pay
Devens, MA$107k–160k2mo ago
Onsite · United States
Senior Field Mechanical Engineer - Assembly - Second Shift
Devens, MA$134k–205k1mo ago
Onsite · United States
Senior Manager, Mechanical Engineering — Vacuum Vessel
Devens, MA$169k–250k2mo ago
Onsite · United States
Senior Manufacturing Engineer - Assembly - Second Shift
Devens, MA$134k–205k2d ago
Onsite · United States
| Diagnostics Mechanical Engineer Diagnostics Mechanical Engineer Commonwealth Fusion Systems · Devens, MA Python | $107k–160k | 1h | Onsite · United States |
| Manufacturing Engineer - Third Shift Manufacturing Engineer - Third Shift Commonwealth Fusion Systems · Devens, MA Python | $107k–160k | 1h | Onsite · United States |
| R&D Test Engineer R&D Test Engineer Commonwealth Fusion Systems · Devens, MA | $107k–160k | 1h | Onsite · United States |
| Senior Diagnostics Mechanical Engineer Senior Diagnostics Mechanical Engineer Commonwealth Fusion Systems · Devens, MA Python | $134k–205k | <1h | Onsite · United States |
| Senior R&D Engineer Senior R&D Engineer Commonwealth Fusion Systems · Devens, MA Python | $134k–205k | 1h | Onsite · United States |
| R&D Test Engineer - Electrical Power Systems R&D Test Engineer - Electrical Power Systems Commonwealth Fusion Systems · Devens, MA | $107k–160k | 2h | Onsite · United States |
| Senior Finance Analyst, Operations Senior Finance Analyst, Operations Commonwealth Fusion Systems · Devens, MA | $134k–205k | 1h | Hybrid · United States |
| Intern - R&D Multiphysics Simulation Intern - Spring or Summer 2027 Intern - R&D Multiphysics Simulation Intern - Spring or Summer 2027 Commonwealth Fusion Systems · Somerville, MA PythonC++ | $25–38 / hour | 23h | Onsite · United States |
| Intern - Software Engineer - Summer 2027 Intern - Software Engineer - Summer 2027 Commonwealth Fusion Systems · Devens, MA PythonGoC++ | $25–38 / hour | 23h | Onsite · United States |
| People Operations Business Partner - Contract People Operations Business Partner - Contract Commonwealth Fusion Systems · Devens, MA | $45–55 / hour | 29h | Onsite · United States |
| Accounts Payable Specialist Accounts Payable Specialist Commonwealth Fusion Systems · Devens, MA | $40–60 / hour | 13d | Hybrid · United States |
| Assembly Test Implementation Engineer Assembly Test Implementation Engineer Commonwealth Fusion Systems · Devens, MA | $107k–160k | 27d | Onsite · United States |
| Assistant General Counsel – Commercial Assistant General Counsel – Commercial Commonwealth Fusion Systems · Devens, MA | $250k–300k | 46d | Hybrid · United States |
| Control Software Engineer Control Software Engineer Commonwealth Fusion Systems · Devens, MA PythonRustC++Testing | $107k–160k | 91d | Hybrid · United States |
| Controls Engineer Controls Engineer Commonwealth Fusion Systems · Devens, MA | $107k–160k | 28d | Onsite · United States |
| CSA Project Engineer CSA Project Engineer Commonwealth Fusion Systems · Devens, MA & Richmond, VA | $107k–160k | 36d | Hybrid · United States |
| Director, Corporate FP&A Director, Corporate FP&A Commonwealth Fusion Systems · Devens, MA | $170k–250k | 53d | Onsite · United States |
| Director, Manufacturing, Operations & Supply Chain Finance Director, Manufacturing, Operations & Supply Chain Finance Commonwealth Fusion Systems · Devens, MA | $170k–250k | 70d | Hybrid · United States |
| Director, Supply Chain Director, Supply Chain Commonwealth Fusion Systems · Devens, MA | $170k–250k | 63d | Hybrid · United States |
| Electrical Engineer Electrical Engineer Commonwealth Fusion Systems · Devens, MA | $134k–205k | 53d | Onsite · United States |
| Enterprise Systems Administrator Enterprise Systems Administrator Commonwealth Fusion Systems · Devens, MA CSSPythonSQL | $92k–135k | 21d | Hybrid · United States |
| Environmental, Health & Safety Technician Environmental, Health & Safety Technician Commonwealth Fusion Systems · Devens, MA Swift/iOS | $33–52 / hour | 25d | Onsite · United States |
| Equipment Technician Equipment Technician Commonwealth Fusion Systems · Milpitas, CA | $35–63 / hour | 27d | Onsite · United States |
| Executive Operations Partner Executive Operations Partner Commonwealth Fusion Systems · Devens, MA | $100k–140k | 53d | Hybrid · United States |
| Fiber Optic Specialist - First Shift Fiber Optic Specialist - First Shift Commonwealth Fusion Systems · Devens, MA | $38–48 / hour | 49d | Onsite · United States |
| Fiber Optic Specialist - First Shift Fiber Optic Specialist - First Shift Commonwealth Fusion Systems · Somerville, MA | $38–48 / hour | 13d | Onsite · United States |
| Fiber Optic Specialist - Third Shift Fiber Optic Specialist - Third Shift Commonwealth Fusion Systems · Devens, MA | $38–48 / hour | 61d | Onsite · United States |
| Fiber Optic Specialist - Weekend - Second Shift (Fri, Sat, Sun) Fiber Optic Specialist - Weekend - Second Shift (Fri, Sat, Sun) Commonwealth Fusion Systems · Devens, MA | $38–48 / hour | 61d | Onsite · United States |
| Field Assembly Manager Field Assembly Manager Commonwealth Fusion Systems · Devens, MA | $141k–215k | 19d | Onsite · United States |
| Field Mechanical Engineer - Assembly Field Mechanical Engineer - Assembly Commonwealth Fusion Systems · Devens, MA Distributed systems | $107k–160k | 158d | Onsite · United States |
| Head of Power Origination Head of Power Origination Commonwealth Fusion Systems · Devens, MA | $170k–250k | 35d | Remote · United States |
| Intern - Assembly Technical Project Manager - Spring 2027 Intern - Assembly Technical Project Manager - Spring 2027 Commonwealth Fusion Systems · Devens, MA | $25–38 / hour | 19d | Onsite · United States |
| Intern - Composites and Insulation Materials - Summer 2027 Intern - Composites and Insulation Materials - Summer 2027 Commonwealth Fusion Systems · Somerville, MA | $25–38 / hour | 8d | Onsite · United States |
| Intern - Controls Engineer - Summer 2027 Intern - Controls Engineer - Summer 2027 Commonwealth Fusion Systems · Milpitas, CA | $25–38 / hour | 20d | Onsite · United States |
| Intern - Cryogenics Engineer - Spring 2027 Intern - Cryogenics Engineer - Spring 2027 Commonwealth Fusion Systems · Devens, MA | $23–35 / hour | 8d | Onsite · United States |
| Intern - EHS Engineer - Spring or Summer 2027 Intern - EHS Engineer - Spring or Summer 2027 Commonwealth Fusion Systems · Devens, MA | $25–38 / hour | 8d | Onsite · United States |
| Intern - Electrical/Electromechanical Engineer - Spring 2027 Intern - Electrical/Electromechanical Engineer - Spring 2027 Commonwealth Fusion Systems · Devens, MA Python | $25–38 / hour | 4d | Onsite · United States |
| Intern - Fusion Fuel Systems - Spring or Summer 2027 Intern - Fusion Fuel Systems - Spring or Summer 2027 Commonwealth Fusion Systems · Devens, MA Python | $25–38 / hour | 5d | Onsite · United States |
| Intern - Health Physics - Spring or Summer 2027 Intern - Health Physics - Spring or Summer 2027 Commonwealth Fusion Systems · Devens, MA | $25–38 / hour | 20d | Onsite · United States |
| Intern - I&C and Network Engineer - Spring or Summer 2027 Intern - I&C and Network Engineer - Spring or Summer 2027 Commonwealth Fusion Systems · Devens, MA | $25–38 / hour | 8d | Onsite · United States |
| Intern - Industrial Engineer - Spring or Summer 2027 Intern - Industrial Engineer - Spring or Summer 2027 Commonwealth Fusion Systems · Devens, MA | $25–38 / hour | 26d | Onsite · United States |
| Intern - Materials Test Engineer - Summer 2027 Intern - Materials Test Engineer - Summer 2027 Commonwealth Fusion Systems · Devens, MA | $25–38 / hour | 12d | Onsite · United States |
| Intern - Mechanical and Magnet Engineer - Spring or Summer 2027 Intern - Mechanical and Magnet Engineer - Spring or Summer 2027 Commonwealth Fusion Systems · Devens, MA | $25–38 / hour | 4d | Onsite · United States |
| Intern - Mechanical Engineer - Summer 2027 Intern - Mechanical Engineer - Summer 2027 Commonwealth Fusion Systems · Milpitas, CA | $25–38 / hour | 20d | Onsite · United States |
| Intern - Mechanical Equipment Engineer - Spring 2027 Intern - Mechanical Equipment Engineer - Spring 2027 Commonwealth Fusion Systems · Devens, MA | $25–38 / hour | 20d | Onsite · United States |
| Intern - Microwave Engineer - Summer 2027 Intern - Microwave Engineer - Summer 2027 Commonwealth Fusion Systems · Devens, MA | $25–38 / hour | 8d | Onsite · United States |
| Intern - Nuclear Engineer - Summer 2027 Intern - Nuclear Engineer - Summer 2027 Commonwealth Fusion Systems · Devens, MA PythonC++ | $25–38 / hour | 19d | Onsite · United States |
| Intern - Nuclear/Systems Engineer - Summer 2027 Intern - Nuclear/Systems Engineer - Summer 2027 Commonwealth Fusion Systems · Devens, MA PythonC++Distributed systems | $25–38 / hour | 26d | Onsite · United States |
| Intern - Plasma Physics - Summer 2027 Intern - Plasma Physics - Summer 2027 Commonwealth Fusion Systems · Devens, MA PythonC++ | $25–38 / hour | 7d | Onsite · United States |
| Intern - R&D Test Engineer - Spring or Summer 2027 Intern - R&D Test Engineer - Spring or Summer 2027 Commonwealth Fusion Systems · Devens, MA & Somerville, MA | $25–38 / hour | 5d | Onsite · United States |
| Intern - Structural Engineer - Summer 2027 Intern - Structural Engineer - Summer 2027 Commonwealth Fusion Systems · Devens, MA Python | $25–38 / hour | 5d | Onsite · United States |
| Intern - Systems Engineer - Summer 2027 Intern - Systems Engineer - Summer 2027 Commonwealth Fusion Systems · Devens, MA | $25–38 / hour | 8d | Onsite · United States |
| Lead Assembly Technician Lead Assembly Technician Commonwealth Fusion Systems · Devens, MA | $32–52 / hour | 142d | Onsite · United States |
| Lead Assembly Technician - Third Shfit Lead Assembly Technician - Third Shfit Commonwealth Fusion Systems · Devens, MA | $32–52 / hour | 61d | Onsite · United States |
| Lead Piping Engineer Lead Piping Engineer Commonwealth Fusion Systems · Devens, MA Distributed systems | $152k–230k | 119d | Remote · United States |
| Lead Production Technician - Third Shift Lead Production Technician - Third Shift Commonwealth Fusion Systems · Devens, MA | $32–52 / hour | 63d | Onsite · United States |
| Lead Technician, Assembly Testing Lead Technician, Assembly Testing Commonwealth Fusion Systems · Devens, MA | $36–41 / hour | 70d | Onsite · United States |
| Machinist - Contract - Weekend Shift Machinist - Contract - Weekend Shift Commonwealth Fusion Systems · Devens, MA | $35–50 / hour | 7d | Onsite · United States |
| Manager, Process Engineering - Assembly Manager, Process Engineering - Assembly Commonwealth Fusion Systems · Devens, MA Distributed systems | $141k–215k | 43d | Onsite · United States |
| Manufacturing Engineer - Contract Manufacturing Engineer - Contract Commonwealth Fusion Systems · Somerville, MA | $45–65 / hour | 30d | Onsite · United States |
| Manufacturing Engineer - First Shift Manufacturing Engineer - First Shift Commonwealth Fusion Systems · Devens, MA | $107k–160k | 55d | Onsite · United States |
| Manufacturing Engineer - Second Shift Manufacturing Engineer - Second Shift Commonwealth Fusion Systems · Somerville, MA | $107k–160k | 118d | Onsite · United States |
| Manufacturing Engineer - Third Shift Manufacturing Engineer - Third Shift Commonwealth Fusion Systems · Somerville, MA | $107k–160k | 70d | Onsite · United States |
| Materials Test Operator - Contract Materials Test Operator - Contract Commonwealth Fusion Systems · Devens, MA | $35–45 / hour | 13d | Onsite · United States |
| Mechanical Engineer Mechanical Engineer Commonwealth Fusion Systems · Devens, MA | $107k–160k | 7d | Onsite · United States |
| Mechanical Engineer – Cable Magnets Mechanical Engineer – Cable Magnets Commonwealth Fusion Systems · Devens, MA | $107k–160k | 72d | Onsite · United States |
| Molten Salt Engineer Molten Salt Engineer Commonwealth Fusion Systems · Devens, MA | $107k–160k | 21d | Onsite · United States |
| Molten Salt Engineer Molten Salt Engineer Commonwealth Fusion Systems · Devens, MA Python | $70k–120k | 62d | Onsite · United States |
| NDT Manager – Responsible Level III NDT Manager – Responsible Level III Commonwealth Fusion Systems · Devens, MA | $141k–215k | 82d | Onsite · United States |
| Operations Coordinator - Assembly Operations Coordinator - Assembly Commonwealth Fusion Systems · Devens, MA | $30–41 / hour | 43d | Onsite · United States |
| Power Business Research and Analytics Manager Power Business Research and Analytics Manager Commonwealth Fusion Systems · Devens, MA | $90k–145k | 33d | Hybrid · United States |
| Principal Mechanical Engineer - Web Handling Principal Mechanical Engineer - Web Handling Commonwealth Fusion Systems · Milpitas, CA | $187k–270k | 21d | Onsite · United States |
| Principal RF Systems Engineer Principal RF Systems Engineer Commonwealth Fusion Systems · Devens, MA | $172k–260k | 90d | Onsite · United States |
| Principal Scientist - Radio Frequency Plasma Heating Principal Scientist - Radio Frequency Plasma Heating Commonwealth Fusion Systems · Devens, MA Python | $172k–260k | 75d | Onsite · United States |
| Production Technician - First Shift Production Technician - First Shift Commonwealth Fusion Systems · Somerville, MA | $30–41 / hour | 47d | Onsite · United States |
| Production Technician - Second Shift Production Technician - Second Shift Commonwealth Fusion Systems · Somerville, MA | $30–41 / hour | 33d | Onsite · United States |
| Production Technician - Second Shift Production Technician - Second Shift Commonwealth Fusion Systems · Devens, MA | $30–47 / hour | 6d | Onsite · United States |
| Production Technician - Third Shift Production Technician - Third Shift Commonwealth Fusion Systems · Somerville, MA | $30–41 / hour | 35d | Onsite · United States |
| Production Technician Supervisor - First Shift Production Technician Supervisor - First Shift Commonwealth Fusion Systems · Devens, MA | $109k–160k | 7d | Onsite · United States |
| Production Technician Supervisor - Second Shift Production Technician Supervisor - Second Shift Commonwealth Fusion Systems · Devens, MA | $90k–145k | 28d | Onsite · United States |
| Project Manager, Project Development Project Manager, Project Development Commonwealth Fusion Systems · Devens, MA & Richmond, VA | $110k–185k | 35d | Hybrid · United States |
| Quality Engineer - Nights & Weekend Shifts + Differential Pay Quality Engineer - Nights & Weekend Shifts + Differential Pay Commonwealth Fusion Systems · Devens, MA | $107k–160k | 60d | Onsite · United States |
| R&D Technician - First Shift R&D Technician - First Shift Commonwealth Fusion Systems · Devens, MA | $30–45 / hour | 37d | Onsite · United States |
| R&D Test Engineer - Fluid Systems R&D Test Engineer - Fluid Systems Commonwealth Fusion Systems · Devens, MA PythonDistributed systems | $107k–160k | 125d | Onsite · United States |
| RF Electronics Engineer RF Electronics Engineer Commonwealth Fusion Systems · Devens, MA | $107k–160k | 42d | Onsite · United States |
| Senior Algorithms and Simulation Software Engineer Senior Algorithms and Simulation Software Engineer Commonwealth Fusion Systems · Devens, MA PythonRustC++Testing | $107k–160k | 75d | Hybrid · United States |
| Senior Computational Materials Scientist Senior Computational Materials Scientist Commonwealth Fusion Systems · Devens, MA | $134k–205k | 21d | Hybrid · United States |
| Senior Controls Engineer Senior Controls Engineer Commonwealth Fusion Systems · Devens, MA | $134k–205k | 21d | Onsite · United States |
| Senior Data and Operations Software Engineer Senior Data and Operations Software Engineer Commonwealth Fusion Systems · Devens, MA ReactPythonGoDockerDistributed systems | $134k–205k | 75d | Hybrid · United States |
| Senior Electrical Engineer Senior Electrical Engineer Commonwealth Fusion Systems · Milpitas, CA Python | $146k–210k | 6d | Onsite · United States |
| Senior Embedded Software Engineer Senior Embedded Software Engineer Commonwealth Fusion Systems · Devens, MA PythonRustC++Testing | $107k–160k | 75d | Hybrid · United States |
| Senior Enterprise Solution Architect Senior Enterprise Solution Architect Commonwealth Fusion Systems · Milpitas, CA GraphQLKafkaAWSGCPAzure | $110k–185k | 28d | Onsite · United States |
| Senior Equipment Engineering Project Manager Senior Equipment Engineering Project Manager Commonwealth Fusion Systems · Devens, MA | $139k–210k | 33d | Onsite · United States |
| Senior Field Mechanical Engineer - Assembly Senior Field Mechanical Engineer - Assembly Commonwealth Fusion Systems · Devens, MA Distributed systems | $134k–205k | 202d | Onsite · United States |
| Senior Field Mechanical Engineer - Assembly - Second Shift Senior Field Mechanical Engineer - Assembly - Second Shift Commonwealth Fusion Systems · Devens, MA Distributed systems | $134k–205k | 42d | Onsite · United States |
| Senior Manager, Accounting Operations Senior Manager, Accounting Operations Commonwealth Fusion Systems · Devens, MA | $169k–250k | 44d | Hybrid · United States |
| Senior Manager, Mechanical Engineering — Vacuum Vessel Senior Manager, Mechanical Engineering — Vacuum Vessel Commonwealth Fusion Systems · Devens, MA | $169k–250k | 72d | Onsite · United States |
| Senior Manufacturing Engineer - Assembly Senior Manufacturing Engineer - Assembly Commonwealth Fusion Systems · Devens, MA | $134k–205k | 34d | Onsite · United States |
| Senior Manufacturing Engineer - Assembly - Second Shift Senior Manufacturing Engineer - Assembly - Second Shift Commonwealth Fusion Systems · Devens, MA | $134k–205k | 2d | Onsite · United States |
| Senior Manufacturing Engineer - First Shift Senior Manufacturing Engineer - First Shift Commonwealth Fusion Systems · Devens, MA | $134k–205k | 34d | Onsite · United States |
Pay & sponsorship
observed
148 of 148 roles post pay
Software engineering, Intern · United States$66k–$66k n=16
Other, Manager · United States$175k–$178k n=8
QA / Test, all levels · United States$117k–$170k n=8
Other, Staff · United States$87k–$154k n=7
Other, Intern · United States$66k–$66k n=6
Software engineering, Senior · SF Bay Area$178k–$178k n=5
Signals
observed
Roles usually close inClose time · Learning · 1/10
Net roles · 7 daysVelocity · Learning · 4/7
New team signalNew teams · Learning · 4/37
Where they hire
United States100
By team
Corporate Operations43
Internships23
R&D21
SPARC Tokamak Team18
Engineering17
Superconductor10
Finance7
Business4
Role mix
Software engineering81
Other56
QA / Test10
Analytics / Data science1
Recent activity
- New · Senior R&D Engineer
- New · Senior Diagnostics Mechanical Engineer
- New · R&D Test Engineer
- New · Manufacturing Engineer - Third Shift
- New · Diagnostics Mechanical Engineer
- New · Senior Finance Analyst, Operations
- New · R&D Test Engineer - Electrical Power Systems
- Taken down · Intern - Manufacturing Engineer - Spring or Summer 2027
- Edited · Subassemblies Technician
- Pay range changed · People Operations Business Partner - Contract
- Edited · People Operations Business Partner - Contract
- New · Intern - Software Engineer - Summer 2027
- New · Intern - R&D Multiphysics Simulation Intern - Spring or Summer 2027
- Edited · Intern - Fusion Fuel Systems - Spring or Summer 2027