Job Description

A fast-growing, clinic-based mental healthcare company is looking for a meticulous, tech-savvy Senior Accountant ready to take ownership of the accounting function. Reporting directly to the CFO, you'll run day-to-day accounting operations across a multi-entity organization — hands-on in the weeds and delegating to and developing another team member.

This is a unique opportunity to join a high-growth company with a path of growth as the organization continues to scale.

What You'll Do

• Own the monthly close — drive the end-to-end process across a multi-entity, multi-clinic organization, ensuring the general ledger is accurate, complete, and closed on time
• Own the full accounts payable cycle — with the use of a AP platform tool keep the process efficient and well-controlled
• Support revenue cycle management — partner with our external billing partner to ensure revenue and cash are captured completely and accurately
• Partner closely with the CFO and cross-functional leaders to turn accounting output into decision-ready insight
• Manage cash and treasury/banking across the organization
• Create an environment of effective internal controls as we scale
• Own fixed asset reporting and apply lease accounting expertise
• Deliver accurate, board-ready reporting on tight deadlines
• Guide and delegate to a Junior Accountant
• Put AI and automation to work — find the better, faster way and build it into daily activities and monthly close
• Support intercompany accounting, payroll (PEO), external audit and tax preparation

What You Bring

• 3–5 years of accounting experience; healthcare services background preferred
• Public accounting or audit experience a plus. ASC 606 and ASC 842 experience a plus
• Obsessive attention to detail — you catch what others miss
• Strong command of Excel, QuickBooks Online (QBO), ERP systems, and AI-powered accounting tools
• Clear, proactive communication and a reputation for hitting deadlines
• An ownership mentality — responsible, accountable, and energized by a fast-paced, hyper-growth environment

Why Join Us

• A mission that matters — expanding access to high-quality mental healthcare
• A clearly defined growth path
• A beautiful Brooklyn office and a team culture you'll love
• Competitive compensation and benefits
• Hybrid schedule: 3-4 days per week in our Brooklyn office, with flexibility to work from home on Fridays

Experience Required

5-6 years