Senior Manager, Corporate Accounting

At the company, we’re on a mission to unlock human performance and healthspan. the company empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives.

The Finance team at the company is building a world-class accounting organization to support the company’s rapid growth and long-term strategic ambitions. We are focused on scaling our processes, strengthening internal controls, and preparing the infrastructure needed for public company readiness.

We are seeking a Senior Manager, Corporate Accounting to own the company’s monthly and quarterly close and lead our operational accounting team. Reporting to the Assistant Controller, this role is the engine of a fast, accurate, and well-controlled close, owning the general ledger, the close calendar, and the day-to‑day operational accounting functions that keep the company’s books reliable and audit-ready. You will lead, mentor, and develop a team of accountants while partnering closely with Revenue, Technical Accounting, FP&A, Payroll, and Operations to ensure results are complete, accurate, and clearly explained to leadership and external auditors.

This role is based in the the company office located in Boston, MA, and follows a hybrid schedule. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office.

• Own the monthly and quarterly close end-to‑end, including the close calendar, journal entries, account reconciliations, accruals, and flux/variance analysis, with clear tie‑outs to the financial statements.
• Lead, mentor, and develop the operational accounting team, setting clear ownership, review standards, and deadlines while building the bench needed to scale with the business.
• Drive a faster, higher‑quality close by streamlining workflows, standardizing reconciliations, and establishing consistent review and sign‑off procedures across the general ledger.
• Own core operational accounting areas, cash, prepaids and accruals, fixed assets, leases, and intangibles, ensuring transactions are recorded accurately and on time across entities.
• Maintain the integrity of the general ledger and chart of accounts, ensuring transactions are recorded in accordance with U.S. GAAP and company policy.
• Partner cross‑functionally to ensure all areas of the ledger are integrated into a cohesive, well‑controlled close.
• Strengthen internal controls over the close and operational accounting processes, building documentation and review procedures in alignment with SOX and public company expectations.
• Support quarterly reviews and annual audits by preparing reconciliations, schedules, and supporting documentation, and by responding to auditor inquiries.
• Drive process improvement and automation across the close, identifying opportunities to enhance accuracy and efficiency through ERP capabilities, BI tooling, and AI‑driven solutions.
• Contribute to public company readiness by strengthening accounting processes, documentation, and reporting cadence in alignment with SEC and SOX expectations.

• 7+ years of progressive accounting experience, including a strong foundation in public accounting (Big 4 preferred) and experience in a corporate/general ledger accounting role at a high‑growth technology or consumer company.
• Demonstrated ownership of a monthly and quarterly close, including the close calendar, reconciliations, and financial statement tie‑outs.
• People leadership experience, with a track record of building, mentoring, and developing high‑performing accounting teams.
• Strong working knowledge of U.S. GAAP and experience operating within a controlled, SOX‑aware (or public company readiness) environment.
• CPA preferred.
• Bachelor’s degree in Accounting, Finance, or a related field.
• Experience with a modern ERP (e.g., Net Suite) and comfort working with large data sets; experience implementing process automation or AI‑driven solutions within accounting or close workflows is a plus.
• Exceptional written and verbal communication skills, with the ability to translate accounting results and judgments into clear, accessible narratives for stakeholders across Finance and the…