Intern - Manufacturing Engineer - Spring or Summer 2027

Posted 3 Hours Ago
Be an Early Applicant
Devens, MA, USA
In-Office
Internship
Energy
The Role
Manufacturing Engineering Interns will develop, implement, and qualify manufacturing processes; design tooling, fixtures, and jigs using CAD; create and maintain process documentation; support continuous improvement; and resolve production blockers. The role is on-site in Devens, Massachusetts, with potential nights, weekends, on-call work, and occasional travel. Interns must be enrolled in an engineering degree program and authorized to work in the United States.
Summary Generated by Built In
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 Engineering Intern
 
We are looking for a talented Manufacturing Engineering Intern to join our team! CFS interns are highly valued within the organization and placed into meaningful and challenging roles.

Program Details:

  • 13-26 week internship
  • 40-50 hours per week with set hourly salary based on year in school
  • Opportunities on site in Devens, MA. If an intern is going to be on site, you will be responsible for your own transportation and housing
  • Specific project assignments and required technical skillset will vary based on the team’s existing need.
  • Opportunities available for currently enrolled college students in all levels of schooling from bachelor’s degree to PhD
  • Interns must be authorized to work in the United States for any employer

What you'll do:

    • Develop, implement and qualify manufacturing processes
    • Design and update tooling, fixtures and jigs using CAD software
    • Create and update process documentation such as work instructions, flow sequences, standard operating procedures
    • Continuous improvement/ standardization- maintain and improve SOPs, documentation, safety/quality/delivery project execution
    • Resolve production blockers to ensure the team meets output targets

What we’re looking for:

  • Pursuing an engineering degree with focus in the fields of Mechanical Engineering, Electrical Engineering, Aerospace Engineering, Manufacturing Engineering, Industrial Engineering
  • CAD design experience
  • Familiarity with hand tools (machine shop experience is a plus)
  • Experience in a manufacturing environment.
  • Hands-on experience through academic research, project teams, machine shops, hackathons, or industry internships
  • Demonstration of exceptional results through a range of different pursuits
  • High self-motivation and drive to execute quickly with excellent troubleshooting/problem-solving skills

Must-have Requirements:

  • Willingness to travel or work required nights/weekends/on-call occasionally
  • Perform activities such as typing, standing, or sitting for extended periods of time
  • Dedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenics

#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.
 
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.
 
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.

Skills Required

  • Currently pursuing an engineering degree in Mechanical, Electrical, Aerospace, Manufacturing, or Industrial Engineering
  • CAD design experience
  • Familiarity with hand tools
  • Experience in a manufacturing environment
  • Hands-on experience through academic research, project teams, machine shops, hackathons, or industry internships
  • High self-motivation, drive to execute quickly, and strong troubleshooting and problem-solving skills
  • Willingness to travel or work occasional nights, weekends, or on-call shifts
  • Ability to perform extended periods of typing, standing, or sitting
  • Dedication to safety when working around industrial hazards
  • Authorization to work in the United States for any employer
  • Machine shop experience
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The Company
HQ: Cambridge, MA
327 Employees
Year Founded: 2018

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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