Director of Growth at Voy in London, England, GB

Do Health is a mobile-first preventative health product built by a small, autonomous team within Voy. We operate as an independent startup with full autonomy and a modern tech stack - but with the backing and resources of an established company. Co-founded by Dr Rangan Chatterjee, we're on a mission to shift healthcare from treatment to prevention.

We’re building an app that combines regular blood tests, longitudinal health data, behaviour-change principles and AI personalisation to help people make better lifestyle decisions over time.

We're looking for a to take this from zero to nine figures ARR within months, and scale aggressively from there. This is a rare opportunity to build a growth engine from scratch with strategic latitude. You'll own the full funnel, acquisition, activation, monetisation, retention, while sitting at the intersection of product, commercial, and marketing. You'll work with a small, high-calibre squad and have the autonomy to decide not just how to grow, but where to place your bets.

What you'll do

• Own the commercial P&L model, creating different monetisation strategies that fund and flywheel the next phase of growth.
• Build and execute the growth roadmap from scratch. You'll identify the highest-leverage channels, sequence your bets, and evolve the strategy as you learn.
• Move fast and run high-velocity experiments across paid, organic, and owned channels. You combine qualitative signals with quantitative data.
• Engineer viral and organic loops, including referral mechanics, content flywheels, community-driven growth. You're always looking for ways to compound growth through efficient channels to support your overall growth roadmap.
• Obsess over the customer. You'll work closely with the product team to sharpen the value proposition, refine messaging, and deepen product-market fit as the user base expands into new segments.
• Shape the brand, partnering with Voy's brand team to build a consumer product that earns trust and stands out in the market.

Who you are

• You've built something from 0 to 1 before, and scaled it. Whether as a founder, a founding team member, or an early growth hire, you've been accountable for taking a product from nothing to meaningful traction.
• You're a strategist who executes. You can see the big picture, and execute fast to move things forward, without waiting for permission or a perfect team around you.
• You thrive in speed and ambiguity. You're energised by fast-moving environments where priorities shift and you have to figure things out on the fly. You prioritise ruthlessly for highest leverage initiatives.
• You're analytical and data driven. You go deep into the data to support decision making, understanding what is driving the user behaviour and why. You're comfortable being wrong and correcting fast.
• You understand growth mechanics deeply. Paid, organic, viral, content loops. You know how channels actually work, how they compound, and also synergise.
• You care about health. Healthcare or wellness experience is a plus, but what matters most is that you're genuinely curious about how preventative health can change lives.