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Head of Growth at VC-backed AI agent startup

Join a fast-growing, VC-backed AI startup in London as their founding Head of Growth. You will have complete ownership over the growth engine, from building viral loops for a new workspace product to running high-tempo experiments across hundreds of landing pages and funnels. If you are a highly analytical, data-driven growth leader with deep experience in PLG or self-serve SaaS and want to define how global companies adopt autonomous digital workers, this is the perfect ground-floor opportunity to shape the future of AI-native workflows. You will work directly with the founders to build a world-class growth function from scratch in a high-velocity environment.

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Location

London, United Kingdom

Compensation

Not Disclosed + Equity

Company

Confidential company

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Role overview

As the first Head of Growth, you will build the company’s entire growth engine from scratch. You will own the web-to-signup funnel, engineer viral loops for a new workspace product, and lead high-tempo experimentation through hundreds of landing page variations. This is a hands-on, founding role at a well-funded AI startup.

About the company

VC-backed AI agent startup

What you will do

  • Manage the end-to-end web-to-signup funnel, optimizing every touchpoint from first visit to user activation.
  • Design and implement viral growth loops within a new workspace product to drive organic, self-serve adoption.
  • Execute high-tempo experimentation by testing hundreds of landing page variations and messaging frameworks to find winning strategies.

Who this is a fit for

  • Proven track record of owning growth at a seed or early-stage startup, specifically within PLG or self-serve SaaS.
  • Strong analytical mindset with the ability to design experiments, measure results, and iterate based on data.
  • Sufficiently technical to collaborate with engineering teams on growth features and deeply understand AI agent infrastructure.

Why this role is remarkable

  • Founding role opportunity to build a growth function from the ground up at an early-stage AI startup.
  • Backed by top-tier VCs with a strong runway and a team of high-performing engineers.
  • Directly shape the market positioning and adoption of a platform building autonomous digital workers.

How Jack & Jill work together

Jack
I get to know what you’re great at, then find roles you’d never find yourself.
Jill
I recruit from Jack’s network and make the intro when I spot a great match.
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Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.

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What happens next?

Jack’s an AI agent for job searching and career coaching. He works for you.

Jill is the AI recruiter working for the company. She recruits from Jack’s network.

If your profile’s a match and Confidential company wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.

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