Teams at Commonwealth Fusion Systems

The Corporate Finance Analyst supports treasury, banking operations, financing, equity administration, investor compliance, tax workstreams, reconciliations, controls, and recurring financial deliverables. The role coordinates cross-functional inputs, maintains trackers and documentation, identifies risks and process gaps, and ensures accurate, timely completion of assigned work. Responsibilities include cash and liquidity analysis, banking administration, cap-table support, diligence packages, tax credits, compliance calendars, and control evidence.

Own and operate the company’s internal controls program, including risk assessment, documentation, remediation, management reporting, and audit readiness. Serve as the technical accounting lead by researching U.S. GAAP matters, developing accounting policies, and translating conclusions into processes and controls. Partner with Accounting, FP&A, Legal, IT, People, Supply Chain, and program teams during system implementations and business growth. Coordinate with external auditors while maintaining internal ownership of controls and accounting decisions.

Process 200–300 invoices weekly, perform two- and three-way matching, investigate discrepancies, communicate with vendors and internal teams, support payments and month-end close, reconcile statements, prepare accrual support, and identify process improvements while maintaining approvals and documentation controls.