Overview

Head of Finance Jobs in New York, United States at Grin®

Title: Head of Finance

Company: Grin®

Location: New York, United States

Controller / Head of Finance Company: Grin (Digital Health Startup) Reports To: CEO Audit

The Role

Grin is a fast-growing digital health startup transforming patient care through scalable technology. We need a hands-on Controller to own the full finance function—close, audit, billing, revenue recognition, tax, payroll, and FP&A—while serving as a strategic partner to our executive team and Board.

What You’ll Own

  • Full-cycle month-end close: journal entries, accruals, prepaids, balance sheet reconciliations, and ASC 606 deferred revenue schedules.
  • Accounts payable and receivable: vendor invoice processing via Bill.com, EOM billing for SaaS/per-patient models, and Stripe/ACH reconciliation.
  • Annual audit with PwC: PBC schedule preparation, auditor liaison, and financial statement review. Next audit begins May 2026.
  • Payroll, tax, and compliance: semi-monthly payroll, multi-state sales tax filings, nexus tracking, 1099s, and federal return coordination.
  • FP&A and board reporting: maintain the three-statement model, deliver monthly BvA analysis, track burn rate and runway, and prepare quarterly board materials.
  • Cash management and controls: payment execution, credit card reconciliation, segregation of duties, and spend monitoring.
  • Process building: design scalable, audit-ready workflows that support rapid growth across all finance functions.

Requirements

  • CPA strongly preferred.
  • 7+ years in accounting/finance; SaaS or digital health experience preferred.
  • Deep ASC 606 knowledge and Big Four audit experience.
  • Multi-state tax compliance fluency.
  • Advanced Excel/financial modeling; proficiency with QuickBooks, Stripe, and Bill.com.
  • Comfortable toggling between strategic thinking and hands-on execution in a startup.
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