Job description
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 an R&D Technician
The R&D Technician is an exciting and evolving role with a responsibility for assisting R&D staff with all aspects of product development, commercialization, and on-going manufacturing support, including prototype production, process monitoring, troubleshooting, and any related activities. Ensures functional operation and preventative maintenance of equipment and continuous improvement. Responsibilities include close cooperation with Operations, Maintenance, Quality and other departments to ensure goals and objectives are met. This role will lead the way to making Earth sustainable for the future to come.
Second shift (Monday-Friday, 2:00 - 11:00 pm)
Hourly pay + 10% Differential
What you'll do
- Assist in building new products and magnet prototypes
- Prepare prototypes for internal and/or external customer evaluation and to ensure robustness
- Conduct process monitoring activities, equipment capability & production trouble-shooting, identifying, communicating and implementing viable solutions
- Set-up, operates, troubleshoots, and maintains R&D equipment
- Assist in Installation and readiness of new projects
- Assist the Senior R&D Staff with testing, specification development, establishment of manufacturing processes and procedure
- Maintain accurate records of all projects and assignments while suggesting continuous improvements to better the process into manufacturing
- Provide technical assistance to internal customers (QA, QC, Engineering, Management)
- Maintain a safe work environment and operates in a safe manner
- Perform other related job duties related to the job, as assigned by management
What we're looking for
- High school diploma/equivalency certificate or higher
- Minimum of 3 years experience with a wide variety of hand tools and power tools including precision measuring tools
- 3-5 years experience or equivalent in a variety of technical support skills such as but not limited to - mechanical and electrical assembly, plumbing, vacuum systems, cryogenic systems, soldering, and wiring
Bonus points for
- Strong experience with composites fabrication, prepreg layup and cure, vacuum resin infusion, mold fabrication and preparation, epoxy potting or injection molding experience
- Experience with winding equipment of any type
- High Temperature Superconducting material processing
- Working with cryogenic chemicals such as LN2 and Helium
- Strong experience using hand tools, basic power tools and operating machine shop equipment
- Ability to read and interpret electrical schematics, P&IDs
- PLC software or similar data analyzing software
- Forklift experience
- Crane or lifting experience including MA 3A hoisting license.
- Strong written and oral communications skills & techniques, with high level of attention to detail
- Effective root cause analysis and problem solving skills
- Effective planning & organizing skills; ability to handle multiple tasks/duties
- Proficient PC skills (Microsoft Word, Excel, Powerpoint)
- Ability to work independently and in a team environment
- Ability to maintain a positive, professional, cooperative demeanor, conduct, and working relationship with peers, management, employees, and other individuals that interact with this position.
- Ability to comply with, interpret and support procedures, work rules and protocols
- Ability to adapt effectively to workplace changes and new job duties/responsibilities
- Ability to represent the Company in a positive and professional manner at all times
- Commitment to safety and quality
Must-have Requirements
- Ability to occasionally lift up to 50 lbs
- Perform activities such as stooping, typing, standing, or sitting for extended periods of time
- Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, high voltage, and cryogenics
- Willingness to travel or work required nights/weekends/on-call occasionally
$30 - $45 an hour
Salary range for this full-time position + equity + benefits. The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include:
- Competitive compensation with equity
- 13 Company-wide Holidays
- Flexible vacation days
- 10 sick days
- Generous parental leave policy
- Health, dental, and vision insurance
- 401(k) with employer matching
- Professional growth opportunities
- Team-building activities
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.
Pay & benefits
About this role
About Commonwealth Fusion Systems
Company Overview
Commonwealth Fusion Systems (CFS)
HeadquartersCambridge, MA, United States
Founded2018
SizeApproximately 430 employees (source: zoominfo.com). Revenue figures vary, with reports indicating $211.3 million or $31.7 million, though as a pre-revenue fusion developer focused on R&D, these may reflect funding or operations rather than sales.
What They Do
Commonwealth Fusion Systems (CFS) is a pioneering private fusion energy company that specializes in tokamak-based magnetic confinement fusion. Founded as a spinout from MIT's Plasma Science and Fusion Center, CFS focuses on utilizing high-temperature superconducting magnets to achieve commercial net energy production (source: cfs.energy). The company has made significant strides in its technology, particularly with the development of compact fusion machines that leverage decades of tokamak science. Their flagship projects, SPARC and ARC, aim to demonstrate net energy gain and commercial viability in the coming years (source: cfs.energy).
Projects & Track Record
CFS is currently engaged in several groundbreaking projects, most notably the construction of SPARC, which is set to be the world's first net-energy fusion machine. Located at their Fusion Energy Campus in Devens, Massachusetts, SPARC aims to demonstrate net energy gain by the late 2020s (source: cfs.energy). Additionally, CFS is planning the ARC project, a 400 MW-class grid-scale tokamak power plant designed for commercial deployment in the early 2030s. These projects are underpinned by significant technological advancements, including the successful testing of the central solenoid magnet module (CSMC) in November 2024, which confirmed the manufacturability of critical components for SPARC (source: zoominfo.com).
Recent Developments
In the past two years, CFS has made remarkable progress, including the opening of its Devens Fusion Energy Campus on February 10, 2023, which was attended by notable figures such as U.S. Secretary of Energy Jennifer Granholm (source: cfs.energy). The company has also secured substantial funding, raising $863 million in August 2024, building on a previous $1.8 billion round in May 2023, bringing total funding to over $2 billion (source: wbjournal.com). Furthermore, CFS announced its first commercial power plant site in Chesterfield County, Virginia, which will be independently financed and operated, with plans for grid connection in the early 2030s (source: zoominfo.com).
Working There
CFS offers a range of roles across various disciplines, including fusion science, engineering, manufacturing, and materials science. The majority of their workforce is based at the Devens campus, which has grown to over 430 employees (source: cfs.energy). The company culture emphasizes rapid execution and transparency, attracting top talent from the fusion and manufacturing sectors. Key executives include Co-Founder and CEO Bob Mumgaard, along with other leaders in operations and science, indicating a strong demand for expertise in tough tech and physics (source: nasdaqprivatemarket.com). While specific benefits are not detailed, the scale-up and investor backing suggest competitive packages for high-caliber roles in a mission-driven environment (source: cfs.energy). Job seekers are encouraged to monitor their careers page for openings related to SPARC and ARC advancements.
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