The Senior Manager, Manufacturing Engineering will be responsible for leading the manufacturing engineering organization across multiple production sites, including CFS1 and Fusionova, supporting the scale-up of advanced magnet component and assembly manufacturing from development through full-scale production. This leader is responsible for defining and executing the manufacturing engineering strategy across sites, developing high-performing teams and managers, and establishing scalable manufacturing systems to support aggressive production and operational goals.
They are responsible for developing and standardizing manufacturing techniques, scaling production capability, driving operational excellence, resolving complex manufacturing challenges, and partnering cross-functionally to ensure manufacturing readiness across all phases of production.
What you'll do:
- Lead and develop manufacturing engineering teams across multiple sites, including managers, technical leads, and engineers
- Define and execute the manufacturing engineering strategy supporting production, quality, capacity, and cost objectives across CFS1 and Fusionova
- Establish standardized manufacturing processes, tooling strategies, work instructions, and operational best practices across facilities
- Own process development of the manufacturing line for HTS magnets from low-volume R&D builds through full-scale production
- Develop and qualify manufacturing techniques, automation strategies, process flows, and work instructions for superconducting magnet components and assemblies
- Drive transition from manual processes to scalable semi-automated and automated manufacturing systems
- Organize cross-functional project milestones and schedules to meet company strategic targets and production goals
- Communicate manufacturing risks, project status, resource requirements, and operational priorities to senior leadership
- Lead resolution of complex manufacturing discrepancies with a focus on continuous improvement, throughput, quality, and safety
- Develop manufacturing capacity models, staffing plans, factory layouts, and capital equipment roadmaps to support future factory expansion
- Partner with Operations, Quality, Supply Chain, Facilities, and Design Engineering to improve production execution and manufacturing readiness
- Implement and standardize DFM (design for manufacturability), PFMEA (process failure mode and effects analysis), statistical process controls, and Lean manufacturing methodologies across sites
- Influence make-vs-buy decisions and manage relationships with external vendors and manufacturing partners
- Drive implementation of KPIs, operational metrics, and data-driven manufacturing decision making
- Build organizational capability through hiring, mentoring, coaching, and developing managers and technical leaders
- Foster a culture of accountability, collaboration, urgency, operational excellence, and continuous improvement
What we're looking for:
- Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, Electrical Engineering, Industrial Engineering, or related technical field is required
- 10+ years’ experience as a manufacturing engineer supporting complex electro-mechanical systems
- 5+ years’ experience leading manufacturing engineering organizations, including experience managing managers
- Experience leading manufacturing engineering teams across multiple production lines, facilities, or sites
- Experience taking products from R&D into production, including development of scalable and automated manufacturing processes
- Strong background in process development, tooling, automation, production scale-up, and factory operations
- Proven ability to lead cross-functional organizations and drive execution in fast-paced technical environments
- Experience developing manufacturing strategies, staffing plans, capital roadmaps, and operational improvement initiatives
- Proficiency in work instruction writing, process mapping, capacity modeling, production planning, and manufacturing systems development
- High self-motivation and ability to operate effectively in ambiguous, high-growth environments with excellent troubleshooting and problem-solving skills
Bonus points for:
- Master’s degree in Engineering, Manufacturing, Operations, or related field
- Experience with superconducting magnets, thermo-mechanical assemblies, machining, welding, and/or VPI (vacuum pressure impregnation)
- Experience with advanced manufacturing systems, factory expansion, and production system design
- Experience applying Lean Manufacturing and/or Six Sigma methodologies in production environments
- Experience implementing MES, ERP-integrated manufacturing systems, or digital manufacturing tools
Must-have requirements:
- Ability to lift up to 50 lbs occasionally
- Perform activities such as typing, standing, stooping, and sitting, for extended periods of time
- Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics
- Willingness to occasionally travel or work required nights/weekends/on-call
Skills Required
- Bachelor's degree in Mechanical, Manufacturing, Electrical, Industrial Engineering, or related field
- 10+ years as a manufacturing engineer supporting complex electro-mechanical systems
- 5+ years leading manufacturing engineering organizations, including managing managers
- Experience leading teams across multiple production lines, facilities, or sites
- Experience taking products from R&D into production and developing scalable, automated manufacturing processes
- Strong background in process development, tooling, automation, production scale-up, and factory operations
- Proven ability to lead cross-functional organizations and drive execution in fast-paced technical environments
- Experience developing manufacturing strategies, staffing plans, and capital equipment roadmaps
- Proficiency in work instruction writing, process mapping, capacity modeling, and production planning
- Experience implementing DFM, PFMEA, SPC, and Lean methodologies
- Ability to hire, mentor, coach, and develop managers and technical leaders
- High self-motivation and ability to operate effectively in ambiguous, high-growth environments with strong troubleshooting skills
- Ability to lift up to 50 lbs occasionally
- Ability to perform activities such as typing, standing, stooping, and sitting for extended periods
- Dedication to safety around hazards including heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics
- Willingness to occasionally travel and work nights/weekends/on-call
- Experience with superconducting magnets, thermo-mechanical assemblies, machining, welding, and/or VPI
- Master's degree in Engineering, Manufacturing, Operations, or related field
- Experience with advanced manufacturing systems, factory expansion, and production system design
- Experience implementing MES or ERP-integrated manufacturing systems or digital manufacturing tools
- Experience applying Lean Manufacturing and/or Six Sigma methodologies in production environments
What We Do
Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy. CFS is collaborating with MIT to leverage decades of research combined with new groundbreaking high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. CFS is now building SPARC, the world's first commercially relevant, net energy fusion demonstration device. SPARC will pave the way for the first fusion power plant, ARC, that will produce power on the grid. The ultimate mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. If you are interested in joining our team, check out cfs.energy/careers for more information.

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