
Senior Field Mechanical Engineer - Assembly - Second Shift
Commonwealth Fusion SystemsMechanical
Pay
$110K–$185K
per year
Work mode
On-site
Full Time
Location
Experience
7+ yrs
Bachelor's
Devens, MA at a glance
- Rent
- #4 of 51$2,230/mo+42% vs US avg
- Weather
- #15 of 51185 mild days0 hot · 107 cold
- Income tax
- #8 of 519% top rateMassachusetts
What you need
- 7+ yrs mechanical engineering experience
- BS in Civil, Mechanical, or Aerospace Engineering
- 4+ yrs overseeing construction/manufacturing/assembly processes
- 4+ yrs CAD software experience
- Ability to lift 50 lbs, work onsite 5 days/week
What you'll do
- Own assembly work-station on night shift (3pm-1am)
- Define and execute assembly sequences for magnet positioning and plasma-facing components
- Design/procure tools and fixtures for assembly operations
- Resolve non-conformance issues and update assembly sequences
- Collaborate with design teams on manufacturability and assembly reviews
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 Senior Field Mechanical Engineer - Assembly
As the Senior Field Mechanical Engineer on the Assembly Team at CFS, you will be responsible for the management, engineering oversight, and problem-solving of the most complex and unique work-stations of the SPARC assembly process. You will be the central owner and know your part of the assembly process through-and-through, and you help guide the technicians through any issues that arise along the way, coming up with solutions that continue work and assembly moving forward. You will proactively ensure that they have all the tools required for the work, either procuring them off-the-shelf or quickly designing and building small tools and fixtures for use. This also includes the close collaboration with adjacent teams on the Assembly Team, such as creating and incorporating the new process changes with the Assembly Process team, or providing the Metrology team with any assistance or tools needed for the precision alignment of coils and other key structures. This role is on-site at Devens, MA but is a “field” role in the sense that you will be working day-to-day in the central construction hall in the CFS-2 facility where we are building the SPARC Tokamak. At the core, your role is to keep the assembly process moving smoothly in any and all ways, managing the day-to-day changes in strategy or work orders, problem-solving and making tools, and using your engineering skills and knowledge to solve the many complex challenges that arise during the assembly process. You will guide and manage how the giant parts of this multi-million pound “Swiss-watch” come together!
This particular role is scoped to be third shift focused for the duration of the SPARC Tokamak build project.
Hours: 3:00 pm - 1:00 am
Salary + 10% differential
What you'll do:
What we’re looking for:
Bonus points for:
Lifting operations experience
Knowledge of welding
Knowledge of piping and tubing construction and joining
Experience with highly complex or delicate assemblies
Experience with assembly or integration in tightly packaged spaces
Experience with fast-paced and dynamic construction, manufacturing, or assembly/integration builds
Design of simple yet sizeable alignment and positioning fixtures
Heavy component manipulation and welding of large structures
Must-have Requirements:
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.
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About Commonwealth Fusion Systems
Commonwealth Fusion Systems (CFS) is building SPARC, the world's first net-energy fusion machine. Spun out of MIT, they are commercializing compact fusion power plants using high-temperature superconducting magnets to deliver clean, limitless energy.
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