Chief Financial Officer

Chief Financial Officer

Full-Time No working from home possible
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Harmonic are delighted to lead the search for a London-based frontier AI lab that have raised one the largest Series A rounds in UK history.

The Role:

First senior finance hire, reporting to the co-founders. This is a commercial and strategic role, not a reporting one. The company sells something technically complex and capital-intensive, with novel unit economics, and the CFO will be the person who turns that into a financial model, a pricing strategy, and a set of deal structures that actually work. This is the seat if you want to sit at the centre of the business rather than behind it.

Core Initial Focus:

  • The financial model the company runs on, built from scratch to reflect a business that does not fit standard templates.
  • Product and pricing economics, including the commercial strategy for how the company charges for what it delivers.
  • Financial structuring of significant capital commitments as the business scales its infrastructure.

Who This Is:

  • A commercial finance leader who has built, not inherited, in a high-growth environment.
  • You will have operated in a capital-intensive or infrastructure-heavy technology business.
  • Compute, Semiconductor, Defence, Energy & Telecoms backgrounds are all relevant. What we are looking for above all is someone with the credibility and communication skills to be a genuine partner to a highly technical founding team.

Chief Financial Officer employer: Harmonic FinanceTM | Certified B Corp

Harmonic is an exceptional employer, offering a unique opportunity for a Senior Finance Analyst to thrive in a remote-first, AI-driven environment. With a strong focus on employee growth and development, you will receive mentorship from experienced leaders while contributing to transformative finance processes in a rapidly scaling B2B SaaS company. The inclusive work culture and commitment to innovation make it a rewarding place to build your career.

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Contact Details:

Harmonic FinanceTM | Certified B Corp Recruitment Team