Fractional CFO at High-Growth Healthcare Marketplace

This role sits at the intersection of fundraising leadership and marketplace financial strategy. The fractional CFO will work directly with the CEO to build the investment narrative and lead end-to-end financial preparation for a major institutional raise at the Series B stage. The platform serves over one million users and operates an extensive national partner network in the healthcare sector.

Beyond the fundraise, the role covers ongoing optimisation of consumer unit economics including CAC, LTV, and marketplace take rates, alongside budgeting, scenario planning, and capital allocation. The successful candidate will bridge granular financial modelling with board-level reporting, bringing hands-on analytical leadership to a well-funded scale-up at a pivotal growth stage.

• Lead end-to-end financial modelling and investor diligence to support the company's next institutional fundraising round.
• Analyse and optimise consumer unit economics, including CAC, LTV, and marketplace take rates, to drive sustainable growth.
• Develop and maintain budgets, scenario plans, and capital allocation frameworks to sharpen internal decision-making.
• Build a compelling investment narrative and supporting materials for Series B investor engagement.
• Translate operational and transactional data into clear board-level financial strategy and reporting.
• Partner directly with the CEO and leadership team during a critical strategic and fundraising transition.

• Demonstrated experience guiding a venture-backed technology company through a major institutional fundraising process, ideally at Series B.
• Deep expertise in B2C or marketplace business models, including cohort analysis and transactional unit economics.
• Hands-on financial modelling capability combined with the ability to communicate strategy at board level.
• Strong understanding of marketplace economics such as take rates, supply-demand dynamics, and consumer lifecycle metrics.
• Ability to operate independently and embed quickly within a founder-led, fast-moving environment.

Jack and Jill is an AI-powered recruitment platform that matches candidates with roles through a combination of career coaching (Jack) and AI recruiting (Jill). The company recruits on behalf of client businesses, in this case a high-growth healthcare marketplace scale-up backed by institutional investors and operating at scale across the UK.