OptiTalent · Job Finder
Jobs in Devens, United States
102 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Jobs in Devens at a glance
- Open roles
- 102
- Remote
- 3%
- Posted in the last 30 days
- 31
- Advertised pay, middle half
- $160K – $205Kmedian $205K
From the 102 jobs here that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
By function
See which of these roles fit you: OptiTalent Career reads each ad against your own record, on your computer. About OptiTalent Career →
1–20 of 102 jobs
Senior Diagnostics Mechanical Engineer
2 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$134K – $205K a yearEngineeringShepherd SPARC diagnostic sub-systems through design closeout, test, and procurement, working with a team of scientists, designers, analysts and engineers; Integrate technical input from experts on the team to ensure diagnostic designs will survive SPARC’s harsh environments…
Diagnostics Mechanical Engineer
2 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$107K – $160K a yearEngineeringShepherd SPARC diagnostic sub-systems through design closeout, test, and procurement, working with a team of scientists, designers, analysts and engineers; Integrate technical input from experts on the team to ensure diagnostic designs will survive SPARC’s harsh environments…
R&D Test Engineer
2 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$107K – $160K a yearEngineeringOwn and retire technical risks by designing, analyzing, procuring, building, and commissioning test equipment utilizing your knowledge of physics, structures, instrumentation and controls, mechanical and electrical systems; Understand, challenge and maintain well-documented…
Manufacturing Engineer - Third Shift
2 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$107K – $160K a yearEngineeringProvide hands-on manufacturing engineering support for production operations across the line, including fabrication, welding, inspection, instrumentation, and cryogenic testing; Troubleshoot process, equipment, and quality issues, and decide when to hold or stop work to protect…
Senior R&D Engineer
2 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$134K – $205K a yearEngineeringDevelop new HTS magnet designs and their associated subsystems, which includes the designing and building R&D test samples, and developing their manufacturing processes and test operations; Design, build, and commission test equipment required to accomplish R&D test campaign…
Senior Finance Analyst, Operations
2 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
HybridFull-timeSenior$134K – $205K a yearFinanceOwn the forecast process for the Operations teams (including Facilities, EHS and Supply Chain), driving accuracy and accountability across monthly and quarterly cycles; Build annual budgets for Operations cost centers and track actuals against plan, investigating variances and…
Commonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$107K – $160K a yearEngineeringDesign, analyze, review, procure and build test equipment for energizing superconducting magnets; Contribute to ground-up design of electrical testing infrastructure in new testing facilities; Develop test plans highlighting the test objectives, key data that are needed and the…
Subassemblies Technician
4 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$30.00 – $52.00 an hourTrades & logisticsBuild complex and simple subassemblies and components while maintaining all cleanliness specification; Perform testing and check-outs with helium leak checking and various other check-out equipment; Work together with scientists and engineers to ensure assemblies are meeting…
Commonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$134K – $205K a yearEngineeringDevelop and implement new manufacturing lines within a high-mix, low volume environment; Analyze and improve manufacturing processes to reduce costs, increase efficiency, and ensure product quality; Develop and maintain process documentation including work instructions,…
Shift Operator- SPARC - Third Shift
7 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$30.00 – $52.00 an hourTrades & logisticsOperate, monitor, and maintain plant systems and equipment supporting SPARC operations; Troubleshoot systems such as cooling water, compressed air, HVAC, cryogenics, liquid nitrogen, and electrical distribution; Safely operate plant equipment under normal and abnormal…
Senior Power Electronics Engineer
8 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$134K – $205K a yearEngineeringArchitect and design the next generation of high power (>10MVA) medium voltage power supplies for ARC tokamaks utilizing latest Si and SiC semiconductor devices; Collaborate with power semiconductor device manufacturers to develop and qualify new devices for fusion focused…
Production Technician - Second Shift
8 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$30.00 – $47.00 an hourTrades & logisticsBuild a variety of electromechanical parts and assemblies; Work within a multi-disciplinary team to develop and qualify new manufacturing techniques and processes; Perform production builds according to procedures, specifications, and test instructions; Troubleshoot and resolve…
Staff Process Engineer
9 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeLead / staff$152K – $230K a yearEngineeringOwn the process engineering scope for complex systems with loosely-defined outcomes, guiding them from early concept through operation with near complete independence; Translate fundamental engineering requirements into commercially viable systems, navigating semi-ambiguous…
Senior Quality Engineer
9 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$134K – $205K a yearEngineeringCollaborate with a diverse team of engineers and quality professionals to develop, define, and implement quality requirements for design, manufacturing, and assembly processes; Facilitate the creation and successful execution of PFMEAs, Control Plans and Quality Plans for…
Mechanical Engineer
9 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$107K – $160K a yearEngineeringProvide technical expertise during the commissioning, implementation, and integration of manufacturing equipment; Support Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) of equipment; Troubleshoot mechanical issues and provide solutions to ensure equipment…
Machinist - Contract - Weekend Shift
9 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$35.00 – $50.00 an hourTrades & logisticsSafely program, set-up and operate multiple CNC equipment with minimal assistance; Simultaneously operate more than one CNC machine at a time; Read and adhere to all verbal and written processes; Inspect product utilizing visual and hand inspection equipment (microscopes,…
Commonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeManager$109K – $160K a yearTrades & logisticsSupervise a team of welders, production, fiberoptic, and composite technicians to build complex electromechanical parts and assemblies; Execute production plans, priorities, and schedules established by manufacturing management and planning; Partner closely with manufacturing…
Commonwealth Fusion Systems · Devens, Massachusetts, United States
HybridFull-timeSenior$134K – $205K a yearOperationsTake direct ownership of contract negotiations for key government-funded programs; Work with CFS’ Legal, Procurement, and Global Affairs teams to draft, negotiate, and finalize Government Agreements, Statements of Work (SOWs), required contractual plans, sub-awards, and…
Senior Manufacturing Engineer - Second Shift
11 days agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$134K – $205K a yearEngineeringMake real-time decisions within established guardrails; escalate when conditions fall outside defined limits; Analyze and improve manufacturing processes to reduce costs, increase efficiency, and ensure product quality; Develop and maintain process documentation including work…
Treasury and Tax Analyst
2 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
HybridFull-timeSenior$113K – $141K a yearFinanceTreasury and financing: Prepare cash, liquidity, investment, and banking analyses; maintain debt, letter-of-credit, financing, and counterparty trackers; Banking operations: Support account administration, KYC, documentation, payment-control evidence, and bank or counterparty…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.