Hybrid Senior Systems Engineer - Fusion Tokamaks
Cfsenergy
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 team. The role involves requirements development, interface definition, risk assessment, trade studies, and test planning to ensure successful integration and validation of fusion-system hardware and controls. #J-18808-Ljbffr Cfsenergy
- ...About Commonwealth Fusion Systems: Commonwealth Fusion Systems is... ...Join the power movement as a Senior Systems Engineer CFS is currently looking... ...the core of the SPARC & ARC tokamaks. This role is inherently... ...support off site testing #LI-Hybrid At CFS, we excel in fast-...SeniorNight shiftWeekend work
- 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...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
- 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
$224k - $356.5k
## Senior HPC and Quantum Systems EngineerApplylocations: US, MA, Westford: US, CT, Remote: US, NH, Remote... ...a Senior HPC & Quantum Systems Engineer to help architect, deploy, and operate... ...infrastructure.**What you'll be doing:**:Hybrid Quantum-HPC Platform Engineering* Build...SeniorWork at officeRemote work- 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
- ...mentoring peers. The role emphasizes relationship-building, business growth through client acquisition, and thought leadership within the advisor team, with a hybrid schedule three days in the office and options to work near #J-18808-Ljbffr BridgePort Financial SolutionsSeniorWork at office
- ...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
$135k - $160k
...estate carries our corporate traffic, our engineering workloads, our manufacturing floor, and... ...inflexible about what it needs Maintain hybrid connectivity to Azure and AWS, and the... ...to the Director of IT and work alongside Systems Engineering, Cybersecurity, Cloud Infrastructure...SeniorTemporary 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
- Advanced Micro Devices is seeking a seasoned Photonic Systems Engineer to lead the development of advanced simulation frameworks for photonic devices and architectures. You will model optical performance, power efficiency, and signal integrity to guide design decisions...
- 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
- ...to lead complex consulting engagements focused on mechanical engineering. The ideal candidate will bring a deep expertise in mechanical... ...in Mechanical Engineering with 15+ years experience, ready to thrive in a hybrid working environment. #J-18808-Ljbffr PA ConsultingSenior
$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
- ...Job Description About Commonwealth Fusion Systems: Commonwealth Fusion Systems... ...as a Principal RF Systems Engineer SPARC sustains fusion reactions... ...integration strategy for RF plants for tokamaks, collaborating with other senior engineers to ensure seamless interaction...Full timeFlexible hoursNight shiftWeekend work
- ...levels of finance leadership. You will establish operating plans, forecast expenses, maintain controls, and assist with PO creation and invoicing. A university degree and strong Excel skills are required for this hybrid role in TEWKSBURY, MA. #J-18808-Ljbffr PrattwhitneySenior
$25 - $34 per hour
Job SummaryCo-op, Systems Engineering: January-June 2027 (Hybrid) Position Dates: January 11, 2027 - June 30, 2027 Job Title: Co-op, Systems Engineering Department: 6730 - Systems COE FLSA Status: Non-Exempt Position Overview: The Systems Engineering team is a fast growing...Full timeInternshipWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Hybrid Senior Systems Engineer - Fusion Tokamaks. Be the first to apply!
- senior operations technician Harvard, MA
- senior financial analyst remote Harvard, MA
- senior storage engineer Harvard, MA
- senior manager tax Harvard, MA
- senior tech Harvard, MA
- senior performance tester Harvard, MA
- senior manager pmo Harvard, MA
- senior scientific director Harvard, MA
- senior accountant remote Harvard, MA
- senior activities Harvard, MA


