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Senior Accountant – Accounting & Financial Reporting

Woburn, MAFull-time$120,000–$120,0002026-06-22 → 2026-10-08

Core

Senior Accountant supporting US GAAP financial reporting, month-end close, and SEC reporting for a high-growth AI battery company.

Role type

Senior IC accountant (financial reporting & close)

Builds

Monthly/quarterly/annual financial statements and audit schedules

Domain

Energy storage / AI for science / US GAAP

Required skills

US GAAP, financial close, account reconciliations, SEC reporting, consolidation, internal controls, technical accounting research, ERP systems, equity accounting, inventory accounting

Preferred skills

Multinational company experience, Wdesk/Active Disclosure systems

Technologies

Wdesk, Active Disclosure

Responsibilities

Prepare and maintain accurate financial records in accordance with U.S. GAAP, internal controls, and company policies. Participate in the monthly, quarterly, and annual financial close processes, including preparation of journal entries, account reconciliations, and supporting schedules. Assist with the preparation of monthly and quarterly financial reporting packages, including variance analysis and management reporting. Support the quarterly and annual external audit process by preparing audit schedules and responding to auditor requests. Assist with accounting and reporting for multiple domestic and international entities, including consolidation activities and intercompany transactions. Prepare and review balance sheet reconciliations and investigate unusual variances or reconciling items.