
Payroll Supervisor

Commonwealth Fusion Systems (CFS)
Company Overview
Commonwealth Fusion Systems
Cambridge, MA, United States
2018
Business Model
Energy
Commonwealth Fusion Systems focuses on developing advanced fusion energy technology. Their core activities include research and development of superconducting magnets and fusion reactors aimed at providing a clean and virtually limitless energy source.
Their revenue streams primarily come from government grants, private investments, and partnerships with various organizations in the energy sector.
Locations & Geography
Commonwealth Fusion Systems operates primarily in the United States, with a significant presence in Cambridge, MA. They are also involved in international collaborations, expanding their influence in the global energy landscape.
Company Culture
Their mission is to accelerate the development of fusion energy to provide a sustainable and clean energy future. They value innovation, collaboration, and a commitment to scientific excellence.
Commonwealth Fusion Systems fosters a dynamic and inclusive work environment that encourages creativity and teamwork. Employees are motivated to push the boundaries of science and technology in a supportive atmosphere.
They emphasize continuous learning and professional growth, offering various training programs and opportunities for employees to advance their skills in the field of fusion energy.
Activities & Projects
Commonwealth Fusion Systems is currently working on the SPARC project, which aims to demonstrate net-positive energy from a fusion reactor. This project is a significant step towards commercial fusion energy.
They are pioneering the use of high-temperature superconductors in fusion technology, which enhances the efficiency and feasibility of fusion reactors. This innovation is crucial for making fusion energy a reality.
Their sustainability practices focus on developing clean energy solutions that minimize environmental impact. By harnessing fusion energy, they aim to provide a sustainable alternative to fossil fuels.
Career Opportunities
Commonwealth Fusion Systems typically has openings for roles in engineering, research, and project management. They seek individuals passionate about advancing fusion technology and contributing to a sustainable energy future.
They offer competitive salaries, comprehensive health benefits, and opportunities for professional development. Employees also enjoy a collaborative work culture that values innovation and creativity.
Contact Information
Last updated on 2025-03-27 | Report an issue
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 working with policymakers and suppliers to build the energy industry of the future.
We’re in the best position to make it happen. Since 2018, we’ve raised over $2 billion in capital – more than any other fusion energy company in the U.S.
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 Payroll Supervisor
The payroll supervisor will be the point person and primary coordinator of our US-based exempt and non-exempt payrolls, to ensure accurate and timely execution of payroll for our employees. This role reports to our Payroll Manager as part of our Accounting department. Duties include:
- Overseeing and participating actively in completing all the work of each period’s payroll, including reviewing bi-weekly timecards for discrepancies, reviewing all new hires and change reports to ensure accurate payroll, coordinating with our People Ops team and with employees to resolve questions and issues, and addressing other payroll-related matters as they arise;
- Ensuring compliance with our 401k program;
- Taking the lead on process improvements, including, when needed, changes with UKG; and,
- Assisting with general ledger posting and reconciliation of payroll within the accounting system.
Our organization is growing very quickly, and the right candidate will show an aptitude for building procedures, documentation, and internal controls to support the business as we scale up.
In addition, the right candidate will recognize and embrace active, timely and clear communication with employees about payroll-related matters.
What you'll do
- Supervise the team executing each period’s payrolls
- Be capable of executing all the elements of payroll:
- Process payroll timely with very minimal/no errors; Execute a variety of computations and adjustments involving gross pay, voluntary deductions, retirement system contributions, statutory withholdings, and leave adjustments;
- Audit payroll timecards; verifying accuracy and completeness of information; conduct final payroll inspection for approvals/errors prior to payroll run
- Monitor and maintain knowledge of current federal, state and local laws and statutes applicable to payroll and keeping the company compliant with tax filings, remittances and reporting
- Set up and properly code payroll transactions and retirement contributions to ensure proper recording and reporting of transactions; Make changes to employee payroll records as necessary
- Serve as subject matter expert on payroll, procedures, and processes
- Assist in year-end closing procedures, which may include but are not limited to calculating and posting payroll-related accruals
- Assist external auditors by providing supporting documentation and other information required for audit and financial reporting
- Provide great customer service and clear communication for all payroll-related inquiries from employees, managers and/or People Ops
- Perform related duties and responsibilities as required
What we’re looking for
- Bachelor’s degree in Business Administration or Economics preferred.
- 8-10 years of experience working with complex payrolls and maintaining payroll records
- Experience supervising other employees
- Technical payroll capabilities:
- Strong data analysis, detail oriented, well organized, able to prioritize work and proficiency in Excel
- Ability to multitask effectively, efficiently perform duties and meet deadlines
- Ability to read, understand, and complete technical forms and financial reports
- Knowledge of federal and state employment laws relating to key areas of responsibility
- Willingness to establish and maintain effective working relationships, within the culture of the organization
- Strong written and oral communication skills is required
- Ability to work well with others and remain calm under stressful circumstances
- Exceptional communication skills
- Have an understanding of what constitutes confidentiality, how to maintain confidentiality, as well as its limitations
- Have a passion for helping people and always trying to do the right thing for employees and the organization
- Demonstrate the ability to learn quickly and understand specific tasks, their purpose, and how they fit into the “big picture”
- Productively work independently as well as collaboratively
- Have a genuine interest about all aspects of payroll, retirement, prepaid expenditures, elective reimbursement, employee reimbursements and deductions, and accruals
Bonus points for
- Experience with UKG Pro
Must-have requirements
- Willingness to travel to CFS locations for accounting busy periods and deadlines
$80,000 - $180,000 a year
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
- 12.5 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.
About the role
- Devens, Massachusetts, United States
8-10 years
UTC-05:00 — UTC-08:00
Apply now
Job expired?Please let Commonwealth Fusion Systems (CFS) know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
Discover how you’re connected
View connectionsSee your contacts at Commonwealth Fusion Systems (CFS) on LinkedIn to leverage your network in applying for this position.
Similar jobs near Devens, Massachusetts, United States
Share with Friends
The stakes are high, and the time for talk has passed. Now is the time for action. Help a friend accelerate the shift to a sustainable future.
Share this job - Payroll Supervisor - with your folks, and help them find a career to be proud of.