Senior Manager, Corporate Accounting

Confirmed live in the last 24 hours

Commonwealth Fusion Systems

Devens, MA

On-site

Posted March 9, 2026

Job Description

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 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 nearly $3 billion in capital, making us the largest and leading private 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 Senior Manager, Corporate Accounting

As our Senior Manager, Corporate Accounting, you will lead the execution of our monthly financial close process and manage accounting data that feeds our business insights and external reporting. You will serve as the primary contact for our annual audit, and support the Controller in leading the company’s implementation of a robust internal control environment. Further, you will bring best practices from previous experience in a high-growth environment to our rapidly evolving organization to help us implement a scalable environment of financial reporting built on systems, controls, and processes.

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