
Staff Mechanical Engineer - Remote Maintenance
Commonwealth Fusion SystemsMechanical
Pay
$130K–$200K
per year
Work mode
On-site
Full Time
Location
Experience
10+ 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
- 10+ yrs mechanical engineering experience in complex structures (fusion, aerospace, marine)
- 10+ yrs remote handling equipment (RHE) design with robotics
- Proven track record driving R&D campaigns to increase TRL in remote maintenance
- Expertise in structural analysis (hand calcs & FEA, Ansys preferred)
- BS in Mechanical, Structural, or Aerospace Engineering
What you'll do
- Lead development and strategic execution of ARC Remote Maintenance System
- Drive conceptual design of ARC fusion power plant with expert technical guidance
- Lead design of radiation-hardened remote handling equipment (RHE)
- Perform multi-disciplinary trade studies across physics, neutronics, mechanical, etc.
- Define and own R&D strategy for remote maintenance program
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 Staff Mechanical Engineer - Remote Maintenance
CFS is designing ARC as the world’s first commercial fusion power plant with the goal of bringing reliable and clean fusion energy to the grid. Due to device activation and commercial uptime needs, ARC will need periodic, fast, and reliable maintenance to be performed fully remotely. This will require novel solutions and integration in the fields of robotics, remote handling equipment (RHE), plant layout, manufacturing, and tokamak design. ARC’s Remote Maintenance System will thus be a critical aspect of realizing CFS’s mission to deliver the urgent transition to fusion energy.
The Remote Maintenance team is responsible for designing ARC’s Remote Maintenance System. As a Staff Remote Maintenance Engineer on the team, you will develop ARC’s maintenance scheme by designing RHE and collaborating with tokamak and plant engineering teams in the design of a maintainable power plant. You will play a key role in ARC’s pre-conceptual design phase along with other teams and navigate complex multi-disciplinary problems involving physics, neutronics, thermo-fluids, structures, maintenance, manufacturing, assembly, techno-economics, and other disciplines. This role also requires proactive R&D in novel remote maintenance technologies.
What you'll do:
- Lead the development and strategic execution of the operations for the ARC Remote Maintenance System
- Drive the conceptual design process of the ARC fusion power plant, providing expert technical guidance for cross-functional teams
- Lead the design of ARC’s radiation hardened remote handling equipment (RHE) by incorporating a mix of existing robotic technologies, custom hardware, and remotely operated heavy lift equipment
- Perform expert-level maintenance assessments of the tokamak and plant to shape the development of ARC as a remotely maintainable power plant, defining processes that impact direct work and identifying/mitigating significant long-term risks
- Collaborate closely with tokamak engineering teams to assist in designing the ARC tokamak for remote maintainability and finding creative and novel solutions for tokamak joints
- Perform high level multi-disciplinary trade studies of solutions that involve complex and ambiguous us tradeoffs between physics, neutronics, mechanical, thermo-fluids, electrical, maintenance, materials, manufacturing, techno-economics, and other disciplines
- Lead multiple teams and manage projects to solve tough multi-disciplinary problems by resolving conflicts and driving key decisions across teams
- Define and own the key R&D strategy needed for the ARC remote maintenance program, and help establish/direct the plans for executing the R&D campaigns internally or with external partners
- Research established and cutting-edge remote handling solutions to assess their application in the ARC remote maintenance system to influence strategic shifts and novel approaches to improve performance, reduce cost, and increase reliability
- Work with external RHE/robotics organizations and general industry to manage contracted work, collaborate on cutting edge R&D, and transfer knowledge and expertise into CFS
- Establish CFS’s remote maintenance design principles for RHE, the Tokamak, and plant, while propagating best practices and actively taking ownership of the growth and development of junior and peer engineers
What we’re looking for:
- Structural, Mechanical, or Aerospace Engineering B.S
- At least 10 years of mechanical engineering experience in the design, fabrication, testing, operations, integration, and commissioning of complex mechanical structures (e.g. fusion, fission, aerospace, marine)
- At least 10 years of technical experience in the design of remote handling equipment (RHE) using robotics or remotely operated precision mechanical structures (e.g. remote welding/cutting, manipulation, alignment, rescue, inspections)
- Proven track record of driving R&D campaigns of novel technology to increase TRL and unlock new design solutions in remote maintenance fields such as remote welding/cutting, inspections, bolting, manipulation, alignment, sensing, mechatronics, rad hard, and cleanliness
- Deep expertise with standard actuation, guidance mechanisms, sensing, and structural mechanisms
- Expertise in structural analysis via both hand calcs and finite element analysis (Ansys preferred)
- Familiar with CAD, (NX preferred)
- Ability to effectively lead a multidisciplinary team of engineers, scientists, technical staff, executives, and others
- Ability to clearly communicate highly complex concepts to diverse audiences and build consensus
- Safety conscious
Bonus points for:
Must-have Requirements:
#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.
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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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