htmlHarper May is working with a founder-led SaaS business in the technology sector that has reached £15m ARR and is backed by leading venture capital firms. The company has built a strong product and customer base, but is now at an inflection point where financial rigour and commercial clarity are critical to unlocking the next phase of growth. The finance function has been run operationally to date, and the business now needs a Head of Finance to establish proper infrastructure, drive strategic commercial insight, and support the leadership team through planned expansion and investor engagement.The RoleReporting to the CEO, you will build and lead the finance function from the ground up. You will own all financial operations, establish scalable reporting and control frameworks, and become a trusted commercial advisor to the executive team. This is a hands-on role that blends operational delivery with strategic input on product pricing, go-to-market strategy, and capital allocation.Establish financial operations, management reporting, and monthly close processesBuild accurate forecasting models and cash flow projections to support strategic planningCreate commercial dashboards and analysis that inform pricing, customer economics, and product decisionsImplement robust internal controls, governance, and accounting policies fit for a maturing businessLead audit processes, statutory reporting, and investor communication and reportingRecruit and develop a growing finance team as