Manufacturing Engineer - First Shift
- Location
- Devens, MA · On-site
- Job type
- Full-time
- Level
- Senior
- Experience
- 5+ years
- Education
- Bachelor's degree
- Listed
- 14 days ago
Skills & highlights for this role
- Manufacturing process development
- Process qualification
- Design for Manufacturing (DFM)
- Design for Assembly (DFA)
- Process documentation
- pFMEA
- Troubleshooting
- Cross-functional collaboration
- Manufacturing performance analysis
- Production personnel training
Also useful
- Lean Manufacturing
- Six Sigma
- CAD software
- GD&T
- Tolerance stack-up analysis
- Work instruction writing
- Material planning
- Capacity modeling
What you'll do
- Collaborate with product design and development teams to develop and understand product specifications, requirements, and manufacturing challenges
- Develop, implement, and qualify manufacturing processes for new products, ensuring they meet quality, cost, and production rate targets
- Design and optimize production layouts, tooling, and fixtures to support efficient manufacturing
- Conduct Design for Manufacturing (DFM) and Design for Assembly (DFA) analysis to improve product design
- Create and maintain process documentation, including work instructions, process flow diagrams, pFMEA's, and standard operating procedures (SOPs)
- Coordinate with the supply chain and planning teams to source components and materials, ensuring timely delivery and compliance with quality standards
- Develop, monitor and analyze manufacturing performance metrics to identify and implement continuous improvement opportunities
- Provide hands-on training and support to production personnel on work instructions, processes, equipment, and best practices
- Troubleshoot and resolve production and quality issues, collaborating with relevant teams to ensure timely resolution
- Ensure compliance with safety regulations and quality standards
What we're looking for
- Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, or equivalent work experience
- 5+ years of experience in manufacturing engineering, with experience transitioning products from R&D to manufacturing
- Experience with Lean Manufacturing, Six Sigma, or other process improvement methodologies
- Excellent communication and interpersonal skills, with the ability to work effectively in cross-functional teams
- Strong analytical and problem-solving skills, with a detail-oriented approach
- Ability to work in a fast-paced, dynamic environment and manage multiple priorities
Bonus points for
- Experience with magnets, thermo-mechanical assemblies, machining, welding, and/or vacuum systems
- Experience with the application of Lean and/or Six Sigma methodologies
- Experience writing and developing equipment specifications and maintenance plan
- Experience with CAD software
- Proficiency in work instruction writing, material planning, process mapping, and capacity modeling
- Ability to read and understand technical drawings, incl. GD&T and tolerance stack-ups
- High self-motivation and drive to execute quickly with excellent troubleshooting/ problem-solving skills
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
- #LI-Onsite
- At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we’re eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges.
This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, “Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
About Commonwealth Fusion Systems
Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy.
Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future.
We’re in the best position to make it happen. Since 2018, we’ve raised $4 billion of capital, making us the largest and leading fusion company in the world.
Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team.
If that’s you and this role fits, we want to hear from you.
Join the power movement as a Manufacturing Engineer
As a Manufacturing Engineer at CFS, you will play a crucial role in transitioning new products from development to full-scale production. You will work closely with cross-functional teams, including product design, quality assurance, supply chain, and production, to ensure the introduction of new products to manufacturing. The ideal candidate has a strong engineering background, excellent problem-solving skills, and experience with moving products from R&D into manufacturing.
Equal opportunity and legal notices
We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law.
From Commonwealth Fusion Systems's careers page, first listed on Rolev.ai on October 26, 2026. Rolev.ai is not the employer.
How Rolev.ai helps with this application
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More at Commonwealth Fusion Systems
All Commonwealth Fusion Systems jobsCommon questions
Where is the Manufacturing Engineer - First Shift job at Commonwealth Fusion Systems located?
This Manufacturing Engineer - First Shift position at Commonwealth Fusion Systems is located in Devens, MA (On-site). Always check Commonwealth Fusion Systems's application page for specific state eligibility or relocation policies.
What qualifications are required for Manufacturing Engineer - First Shift at Commonwealth Fusion Systems?
For the Manufacturing Engineer - First Shift role, Commonwealth Fusion Systems highlights 5+ years of relevant experience; a bachelor's degree; experience with Manufacturing process development, Process qualification, Design for Manufacturing (DFM), Design for Assembly (DFA), Process documentation, pFMEA. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.
How do I apply for the Manufacturing Engineer - First Shift position at Commonwealth Fusion Systems?
This listing links directly to Commonwealth Fusion Systems's Lever application page. You can apply directly on Commonwealth Fusion Systems's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Lever application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.