Commonwealth Fusion Systems
Treasury and Tax Analyst
$113K–$141K
Devens, MA · Hybrid · Full-time · Posted Oct 22, 2026
- Experience
- 5+ years in treasury, accounting, tax, corporate finance, banking operations, audit, or another controlled environment.
- Education
- Bachelor’s degree in Accounting, Finance, Economics, or a related field.
About the job
Executes assigned treasury, banking, financing, equity, investor-support, compliance, and tax analyses and deliverables, while coordinating inputs and maintaining accurate processes and controls.
What you'll do
- Prepare treasury and financing analyses; maintain debt, banking, financing, and counterparty trackers and support banking operations.
- Support equity administration, investor diligence and compliance deliverables, and tax workstreams including year-end provision and tax-credit analyses.
- Document procedures, reconcile data, maintain control evidence, coordinate assigned work, and proactively communicate status and risks.
What they ask for
- Bachelor’s degree in Accounting, Finance, Economics, or a related field.
- Active CPA required.
- 5+ years experience in treasury, accounting, tax, corporate finance, banking operations, audit, or another controlled environment.
- Strong Excel and analytical skills, attention to detail, clear communication, and ability to coordinate inputs, manage deadlines, and handle sensitive information.
Nice to have
- Interest in developing deeper expertise in treasury or tax.
- Experience with ERP, Carta, treasury or banking platform, or high-growth company experience.
Pay
USD 113,000–141,000 per year (base salary)
Tools
Excel, Carta, ERP
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