Accounting Manager | Rapid Growth AI SaaS Startup | Boston | $130k-$170k + Bonus + Equity

Accounting Manager | Rapid Growth AI SaaS Startup | Boston | $130k-$170k + Bonus + Equity The Client Harmonic is delighted to be supporting one of the fastest growing AI companies globally. The business is building a next-generation platform that enables large enterprises to rapidly adopt AI, modernize legacy systems, and significantly accelerate software development cycles. With a dual-product offering, the platform is used both at the enterprise level to drive large-scale transformation initiatives and by product and engineering teams to improve speed, efficiency, and overall output in building and deploying new applications. Having launched recently with a SaaS-based model, the company has already achieved significant early traction, scaling past $40m ARR within their first year and raising a ~$150m Series A. The business is now entering a phase of hypergrowth, with ambitious targets and a clear path toward becoming a category-defining platform as it works toward an eventual IPO. The Role The Accounting Manager will report directly to the Controller and play a key role in supporting the day-to-day accounting function as the company scales. This is a hands‑on position focused on core accounting operations, month‑end close, and ensuring strong financial controls in a high‑growth environment. The role will also support audit readiness, revenue recognition, and the ongoing buildout of systems and processes, including ERP implementation. The ideal candidate is detail-oriented, technically strong, and comfortable operating in a fast‑paced SaaS environment. Key Responsibilities Support the month‑end, quarter‑end, and year‑end close processes Prepare and review journal entries, account reconciliations, and financial statements Ensure compliance with GAAP, with a strong focus on revenue recognition (ASC 606) Partner with the Controller to maintain audit readiness and support external audits Assist in the implementation and optimization of ERP systems Support accounts payable and accounts receivable processes Oversee and improve order‑to‑cash workflows and related controls Help establish and document accounting policies and procedures Identify opportunities to improve processes, controls, and efficiency Collaborate cross‑functionally with finance, operations, and GTM teams Requirements Experience with ERP systems or involvement in ERP implementations preferred Strong Excel skills and attention to detail Ability to operate in a fast‑paced, evolving environment Nice to Have CPA Public accounting background (Big 4 or mid‑tier) Experience in high‑growth, venture‑backed environments Familiarity with systems such as NetSuite or similar ERP platforms Experience supporting month‑end close and audit processes Exposure to AP, AR, and order‑to‑cash cycles Strong understanding of GAAP and revenue recognition (ASC 606) Compensation: $130k - $170k + Bonus + Equity At Harmonic, we’re committed to fostering a diverse and inclusive environment. We welcome applicants of all backgrounds and ensure every candidate is considered equitably and respectfully. #J-18808-Ljbffr Harmonic Finance Inc ™ | Certified B Corp