OptiTalent · Job Finder
Jobs in Massachusetts, United States
106 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
21–40 of 106 jobs
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…
Commonwealth Fusion Systems · Devens, Massachusetts, United States
HybridFull-timeLead / staff$142K – $177K a yearFinanceOwn the controls program. Maintain the risk-based roadmap, governance, annual plan, issue log, remediation cadence, and concise management reporting; Define scope and accountability. Map significant accounts, processes, systems, assertions, risks, controls, and owners; refresh…
Accounts Payable Specialist
2 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
HybridFull-time$40.00 – $60.00 an hourFinanceInvoice processing: Manage roughly 200–300 invoices per week; verify vendor, invoice number, date, amount, entity, PO, and coding using approved guidance; investigate duplicate alerts before processing; Matching and controls: Perform two-way and three-way matching; verify…
Materials Test Operator - Contract
2 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteContractMid level$35.00 – $45.00 an hourTrades & logisticsPrepare test specimens and performs laboratory experiments; Continuous improvement in the materials test and characterization laboratory; Support inventory management on consumable/spare parts and report up for purchasing; Execution of materials test Jira tickets and QBench…
Field Assembly Manager
3 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$141K – $215K a yearTrades & logisticsLead assembly operations supporting tokamak construction and integration; Provide direct supervision and coordination of Millwright, Welding, and Electrical union activities; Establish priorities for the shift based on the overall production schedule and critical-path…
Molten Salt Engineer
3 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$107K – $160K a yearEngineeringAssist in the creation of new in-house experimental setups, including determination of requirements, fabrication, testing, and operation; Perform salt characterization testing and work to improve the repeatability and robustness of these processes; Perform calibration exercises…
Techno-Economic Analyst
3 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$107K – $160K a yearContinue the development of techno-economic modeling at CFS to characterize the future costs and benefits of CFS products including ARC, the world’s first commercial fusion power plant; Incorporate expectations for learning and experience benefits as the company develops…
Senior Controls Engineer
3 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$134K – $205K a yearEngineeringLead the initial equipment conceptual development while balancing product specifications, process control requirements, layout complexity, and lead time limits; Act as the Responsible Engineer (RE) for complex equipment assets or SCADA modules, independently managing deployment…
Enterprise Systems Administrator
3 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
HybridFull-time$92K – $135K a yearITServe as the primary technical point of contact for end-user support across enterprise applications, resolving user tickets and performing root-cause analysis to identify and implement solutions; Manage user onboarding, offboarding, group assignments, and role-based access…
Senior Computational Materials Scientist
3 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
HybridFull-timeSenior$134K – $205K a yearScience & researchUse and build computational toolsets, workflows, and methods to generate predicted material properties in extreme environments including temperature, radiation, and magnetic field with uncertainty bounds informed by physical mechanisms; Identify chemical and microstructural…
Environmental, Health & Safety Technician
4 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$33.00 – $52.00 an hourHealthcareConduct frequent floor walks and field process confirmations across campus buildings to verify safe work practices and operating conditions; Facilitate regular safety audits and inspections on walking-working surfaces, ladders, tools, and operational areas using standardized…
Assembly Test Implementation Engineer
4 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$107K – $160K a yearEngineeringTransferrable knowledge / skillset to become adept / proficient in all defined specialized test methods from both an engineering and equipment operation perspective – specialized testing includes complexity or hazard introduction for design verification purposes (low voltage,…
Controls Engineer
4 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeMid level$107K – $160K a yearEngineeringIndependently own the complete lifecycle — physical mounting, pneumatic/electrical integration, and PLC I/O mapping through commissioning — for smaller equipment components and upgrades, handing off to Manufacturing Engineering; Support production equipment on the floor —…
Commonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeManager$90K – $145K a yearTrades & logisticsHire & supervise a team of Production technicians and welders to build electromechanical parts and assemblies; Execute on production plans, priorities, and schedules provided by manufacturing management and planning; Organize daily task lists and workflow by assigning…
Commonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$139K – $210K a yearDesignDrive projects within SPARC from inception to completion; Develop comprehensive plans for the engineering, procurement, and construction of highly engineered process systems; Manage SPARC systems through final design, working with a cross-functional team of engineers,…
Manufacturing Engineer - Contract
4 weeks agoCommonwealth Fusion Systems · Somerville, Massachusetts, United States
On-siteContractSenior$45.00 – $65.00 an hourEngineeringAnalyze and improve manufacturing processes to reduce costs, increase efficiency, and ensure product quality; Develop and maintain process documentation including work instructions, standard operating procedures (SOPs), and process flow diagrams; Collaborate with product design…
Commonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$30.00 – $41.00 an hourTrades & logisticsWeld and inspect large metallic structures and tooling within specified timelines and budgets; Set up welding processes as per specifications, incl. determining the correct equipment to use and methods based on the requirements; Read and analyze drawings and take detailed…
Staff Supply Chain Engineer - Molten Salts
5 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
RemoteFull-timeLead / staff$152K – $230K a yearEngineeringPartner with suppliers to improve quality, delivery, manufacturing, and inventory performance; Conduct new supplier audits and review technical quality documentation; Conduct onsite visits for supplier problem-solving, root cause analysis, cross-functional resolution, and…
Senior Equipment Engineering Project Manager
5 weeks agoCommonwealth Fusion Systems · Devens, Massachusetts, United States
On-siteFull-timeSenior$139K – $210K a yearEngineeringLead projects by defining the work scope, establishing a comprehensive Work Breakdown Structure, and creating logic-tied schedules and cost estimates; Develop, drive the execution of, and report on the status of project plans, which includes managing key milestones, budgets,…
Commonwealth Fusion Systems · Devens, Massachusetts, United States
HybridFull-timeSenior$90K – $145K a yearData & AILead quantitative and qualitative analyses to to support the day-to-day operations of the Commercial Power Business teams; Establish governance processes and tracking mechanisms to ensure the team executes efficiently on project timelines; Produce high-integrity work with…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.