Senior Fusion Systems Engineer
Commonwealth-Fusion-Systems-5
Commonwealth Fusion Systems is seeking a Senior Systems Engineer to lead systems engineering efforts for SPARC and ARC tokamak subsystems. The role involves requirements development, interface definition, trade studies, risk management, and test planning across mechanical, electrical, and control domains. The ideal candidate has 7+ years in systems engineering for large, integrated systems, strong communication skills, and a proactive approach to learning new concepts in fusion, energy, and #J-18808-Ljbffr Commonwealth-Fusion-Systems-5
- Commonwealth Fusion Systems seeks a Senior Systems Engineer to advance the SPARC & ARC tokamak programs. You will implement systems engineering processes, decompose complex subsystems, and drive traceability from requirements through validation across a cross-disciplinary...Senior
- Commonwealth Fusion Systems is hiring a Senior Systems Engineer to advance the SPARC and ARC tokamak programs. You will lead requirements management, interface coordination, risk assessment, and system-level trade studies across mechanical, electrical, and control domains...Senior
- Commonwealth Fusion Systems is seeking a Senior R&D Test Engineer to develop novel fluid systems for R&D test stands with a major focus on supporting magnet testing. The role requires strong mechanical and chemical engineering fundamentals and will involve designing, building...Senior
- ...About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy... ..., we want to hear from you. Join the power movement as a Senior Systems Engineer CFS is currently looking for a Senior Systems Engineer or...SeniorNight shiftWeekend work
- Commonwealth Fusion Systems is seeking a Mechanical Engineer for Cable Magnets in Massachusetts. You will own hardware from concept to delivery, performing thermal, structural, and electromagnetic analyses to meet requirements. You will create design notes, specifications...Senior
$91k - $143.5k
...Senior Systems Engineer Job Locations 5 hours ago(9/24/2026 10:16 AM) Job ID 2026-12322 Posted Date Engineering... ...in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented...SeniorWork experience placement$130k - $200k
Commonwealth Fusion Systems is actively seeking a Staff Environmental Engineer to lead environmental projects while ensuring compliance with complex regulations in the fusion technology sector. This senior role demands a candidate with the capacity to provide a long-term...Senior$110k - $185k
...A leading fusion energy company located in Massachusetts is seeking a Senior Financial Analyst to provide strategic financial support to various departments. The ideal candidate will have over 7 years of experience in finance, particularly in FP&A and business partnering...Senior$110k - $185k
Commonwealth Fusion Systems, located in Devens, MA, is seeking a Senior Cost Accountant to support key accounting and inventory controls across the organization. This role involves managing standard cost, variance analysis, and inventory valuations, requiring strong collaboration...Senior$110k - $185k
Commonwealth Fusion Systems in Devens, MA is hiring a Senior Techno-economic Analyst to support the development of economically viable fusion power plants. The analyst will be responsible for developing economic models and conducting analyses to evaluate and improve the...Senior- Commonwealth Fusion Systems seeks a Staff Dimensional Engineer to lead dimensional management across SPARC magnet production and future ARC plants. You will define GD&T, tolerance strategies, and acceptance criteria to ensure buildable, verifiable hardware. You will supervise...Senior
- Commonwealth Fusion Systems in Massachusetts is seeking a Senior R&D Technical Project Manager to oversee one or more technical projects within the R&D division... ..., risks, and stakeholder communications across engineering teams and external suppliers to deliver on...Senior
- Commonwealth Fusion Systems is seeking a Lead Technician - Assembly to oversee procurement and execution of SPARC assembly activities. You will coordinate small technician teams, manage work orders, and lead on-site operations to ensure precise assembly of complex systems...Senior
- Commonwealth Fusion Systems in Massachusetts is seeking a Senior Technical Project Manager to join the SPARC program. You will drive complex engineering projects from inception to completion alongside engineers, scientists, designers and analysts. You will develop plans...Senior
- JetCool, a Flex company, is seeking a Principal Thermal Mechanical Engineer in Littleton, MA to lead fluid and thermal system architecture from concept to production. You will mentor engineers, drive simulation and testing, and collaborate with customers to validate performance...SeniorFlexible hours
- ...Medical Imaging Hardware Systems Engineer Full-time, hands-on role inventing practical solutions to develop top-tier medical imaging hardware Write and manage technical specifications (system, subsystem, and interface specs) and trace requirements through design...SeniorFull timeContract workWork experience placementRemote work
- About Commonwealth Fusion Systems Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy.... ...that's you and this role fits, we want to hear from you. Senior R&D Test Engineer The role of an Senior R&D Test Engineer is to develop novel...SeniorFlexible hours
- Commonwealth Fusion Systems is leading the transition to fusion energy. We are seeking a Principal Technical Project Manager to join our PMO and drive complex engineering programs for SPARC, our first-of-a-kind compact fusion machine. The TPM will coordinate engineering...
- Prattwhitney is seeking a Systems Engineer in Marlborough, MA to modernize air traffic control radar systems within the National Airspace System. The role focuses on developing rigorous requirements and innovative solutions to meet customer challenges. The ideal candidate...Senior
$86.8k - $165.2k
What You Will Do Join a dynamic Systems Engineering team dedicated to modernizing Air Traffic Control Radar systems in the National Airspace System (NAS) and internationally. Drive innovation by developing creative solutions to customer challenges and crafting system and...SeniorWork at office- Pratt & Whitney, as part of RTX, seeks a Senior Systems Engineer to support the ATS-WLE with EOL data management for critical ATC systems. You will collaborate with 50+ engineers in sustaining programs, forecasting EOL needs, and communicating data to leadership. The role...Senior
- Collins Aerospace, a RTX company, seeks a Senior Digital Systems Engineer for the Strategic Communication Systems team to transform engineering workflows with MBSE and modern digital tools. You will drive process improvements, automation, and data‑driven decision making...Senior
$224k - $356.5k
## Senior HPC and Quantum Systems EngineerApplylocations: US, MA, Westford: US, CT, Remote: US, NH, Remote: US, MA, Remotetime type: Full timeposted... ...the world.We are seeking a Senior HPC & Quantum Systems Engineer to help architect, deploy, and operate a first-of-its-...SeniorWork at officeRemote work- Belcan is seeking an experienced Assembly Process Engineer to support the assembly and integration of large-scale mechanical systems in a cutting-edge manufacturing environment. The role focuses on process planning, sequencing, and creating detailed work instructions for...Senior
$135k - $160k
...electrolyzers. One network estate carries our corporate traffic, our engineering workloads, our manufacturing floor, and our test benches, and... ...into You report to the Director of IT and work alongside Systems Engineering, Cybersecurity, Cloud Infrastructure,...SeniorTemporary work- Commonwealth Fusion Systems in Devens, MA is seeking a Mechanical Engineer, RF Systems to own the mechanical design of the RF heating plant, from large-diameter coax lines to cooling plates required for high‑power electronics. You will collaborate with RF engineers, electronics...
- Commonwealth Fusion Systems is seeking a Senior Manufacturing Engineer for the third shift at Devens, MA. You will own third‑shift manufacturing activities and be the magnet owner for the shift, accountable for process performance, quality, and production output. You will...SeniorShift work
- Commonwealth Fusion Systems seeks a Molten Salt Engineer to support the Blanket System team in Devens, MA. The role involves executing SOPs, materials testing in molten salts, and designing test cells, with growth toward experimental design and project leadership. Candidates...Work experience placementFlexible hours
- Commonwealth Fusion Systems is seeking an entry-level Molten Salt Engineer to support our Blanket System team. You will start by executing SOPs, conducting materials testing in molten salts, and maintaining quality controls. As you gain familiarity with the system, you...
- ...Job Description Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver... ...want to hear from you. Join the power movement as an Senior R&D Test Engineer The role of an Senior R&D Test Engineer is to develop...SeniorFull timeFlexible hoursNight shiftWeekend work
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