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Cfsenergy

144 open positions
Last updated Nov 11, 2026
Remote2%
Hybrid14%
On-site85%
Salary shown100%
Avg. listing69d
This month15 new · 14 closed

Assembly Test Implementation Engineer

$107k–$160k/year
41
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

OtherImplementation EngineerFull-TimeMid
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9 0 0 1mo ago

Equipment Technician

$35–$63/hour
42
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

OperationsOtherMaintenance TechnicianEquipment TechnicianFull-TimeMid
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8 0 0 1mo ago

Senior Enterprise Solution Architect

$110k–$185k/year
42
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

OtherArchitectEnterprise Solution ArchitectConstruction & Real EstateFull-TimeSenior
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7 0 0 1mo ago

Controls Engineer

$107k–$160k/year
42
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

EngineeringOtherControls EngineerProject Controls EngineerFull-TimeMid
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6 0 0 1mo ago

Production Technician Supervisor - Second Shift

$90k–$145k/year
42
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

Production TechnicianManufacturing & ProductionFull-TimeMid
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6 0 0 1mo ago

Senior Technical Project Manager - Design/Assembly

$139k–$210k/year
41
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

OperationsProject ManagerFull-TimeSenior
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7 0 0↻ Repost 1mo ago

Manufacturing Engineer - Contract

$45–$65/hour
42
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

Manufacturing EngineerManufacturing & ProductionContractMid
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9 0 0 1mo ago

Welder - Differential Pay for Weekend & Night Shifts

$30–$41/hour
42
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

WelderSkilled Trades & Field ServicesFull-TimeMid
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6 0 0 1mo ago
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Cfsenergy·United StatesUnited States·Devens·Remote · United States

Staff Supply Chain Engineer - Molten Salts

$152k–$230k/year
51
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

OtherSupply Chain EngineerFull-TimeLead
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2 0 0 1mo ago

Senior Equipment Engineering Project Manager

$139k–$210k/year
42
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

OperationsOtherProject ManagerEngineering Project ManagerFull-TimeSenior
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2 0 0 1mo ago

Power Business Research and Analytics Manager

$90k–$145k/year
44
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

DataData ManagerFull-TimeMid
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2 0 0 1mo ago

Subassemblies Specialist

$107k–$160k/year
41
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

OtherFull-TimeMid
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0 0 0↻ Repost 1mo ago

Senior Manufacturing Engineer - First Shift

$134k–$205k/year
42
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

Manufacturing EngineerManufacturing & ProductionFull-TimeSenior
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2 0 0 1mo ago

Senior Manufacturing Engineer - Assembly

$134k–$205k/year
42
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

Manufacturing EngineerManufacturing & ProductionFull-TimeSenior
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4 0 0 1mo ago

Project Manager, Project Development

$110k–$185k/year
44
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

OperationsOtherProject ManagerDevelopmentFull-TimeMid
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4 0 0 1mo ago

Supply Chain Operations Coordinator - First Shift

$30–$40/hour
41
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

OperationsOtherOperations CoordinatorSupply ChainFull-TimeMid
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4 0 0↻ Repost 1mo ago
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Cfsenergy·United StatesUnited States·Devens·Remote · United States

Head of Power Origination

$170k–$250k/year
51
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

OtherHeadFull-TimeExecutive
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4 0 0 1mo ago

Staff Fuel Cycle & Blanket Test Engineer

$152k–$230k/year
41
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

EngineeringQa EngineerFull-TimeLead
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4 0 0↻ Repost 1mo ago

CSA Project Engineer

$107k–$160k/year
44
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

EngineeringProject EngineerFull-TimeMid
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4 0 0 1mo ago
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Cfsenergy·United StatesUnited States·Ayer·On-site

Supply Chain Coordinator - Contract

$30–$40/hour
42
Low

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers

Logistics & Supply ChainSupply Chain CoordinatorContractMid
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4 0 0 1mo ago