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Senior Manager, Finance Systems & Data Governance

Commonwealth Fusion Systems - Devens, MA, United States - In-office - posted 2026-08-14

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Commonwealth Fusion Systems is seeking a Senior Manager of Finance Systems & Data Governance to build and scale financial systems infrastructure supporting rapid organizational growth. Reporting to the VP of FP&A, you will lead financial systems strategy, master data governance, planning applications, and process optimization initiatives across the company. Key responsibilities include evaluating, implementing, and optimizing next-generation ERP and financial planning platforms; establishing scalable governance frameworks, controls, and reporting capabilities; setting standards and best practices for finance systems; and representing finance systems in enterprise planning and transformation decisions. You will work in a high-growth, transformation-focused environment at the world's largest private fusion company. Since 2018, Commonwealth Fusion Systems has raised nearly $3 billion in capital and is on a mission to deliver commercially viable fusion energy. The role combines strategic systems leadership with hands-on execution, requiring both strong finance acumen and deep systems expertise. This is an opportunity to shape the financial infrastructure of a company at the forefront of clean energy innovation, working alongside top talent solving some of the most challenging problems in energy transition.

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