Hiring: Head of FP&A | Rapid Growth Physical AI Start-Up ($1B+ Series A) | Bay Area Company: Harmonic Finance Inc ™ | Certified B Corp Location: San Francisco Bay Area Job Posted Time: 2026-09-09 18:03:52 Target Skills & Keywords : Apex, Chai, HBase, R About the job Required Skills: •The Head of FP&A will own the build-out of the FP&A function, establishing the financial planning, forecasting, reporting and analytical infrastructure required to support an extraordinarily fast-scaling organization. •Partnering closely with the CFO and executive leadership team, this person will own the company-wide budgeting and forecasting process, long-range planning, scenario analysis and management reporting. •The role will sit at the center of some of the company's most important decisions, developing financial models across R&D, compute infrastructure, manufacturing, headcount and new product launches. •This is a genuine blank-slate opportunity. With the business expected to scale from approximately 150 to close to 1,000 employees over the next 12 months, the Head of FP&A will have the opportunity to build the function, systems and processes required to support that growth. •Responsibilities •Build and own the company-wide FP&A function, including annual budgeting, rolling forecasts, long-range planning and scenario analysis. •Develop the company's integrated financial model, connecting headcount, R&D investment, compute requirements, manufacturing programs and product launches to P&L, cash flow and liquidity. •Establish scalable FP&A processes, reporting infrastructure, KPIs and dashboards to give leadership clear visibility into financial and operational performance. •Partner with Engineering, Infrastructure, Operations and Procurement to forecast significant investment across compute, data center capacity, hardware and technical infrastructure. •Build detailed financial models supporting the scale-up of complex manufacturing programs, including CapEx, production capacity, unit economics and operational Compensation: •$250,000 •$350,000 •$1 Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!