Growth Hacker

01Health is at an inflection point. The platform is built, revenue is accelerating, and we are moving from a single-specialty company to a multi-vertical specialist healthcare platform - with AI as embedded clinical infrastructure. Our vision is to help all clinicians deliver the latest innovations in healthcare, improving the standard of care for millions of people. Backed by the investors behind Revolut, CityMapper, and Depop - we're scaling fast across the UK and beyond, and are looking for exceptional people to join us on our mission.

What is happening at 01Health right now:

• Balderton-backed Series A company

• 90% of UK patients can reach an 01Health–affiliated clinic within 30 minutes

• All growth has been inbound, ~50% word of mouth

• 4.98★ customer rating from the dentists who use us

• Aerox (sleep) ready for national rollout to top-performing 01 Partners, with a 300+ clinic waitlist

• US expansion live

• New verticals being tested and prototyped

We are not searching for product–market fit anymore. We are building our growth engine, and we’re looking for two exceptional people to lead it - one in sleep, one in orthodontics.

The role:

We are looking for Growth Hackers who treat marketing as a set of experiments to run, not a calendar to fill. You are a true generalist. You can write a landing page in the morning, ship a paid test by lunch, wire up an automation in the afternoon, and read the numbers the next day to decide what to kill and what to double down on.

You are AI-native: you use AI to do the work of a team several times your size, and you are always building the next system that lets you move faster.

This is a build-from-scratch role with real ownership. You will set the standards, build the playbooks, and have the freedom to try ideas that sound slightly mad on paper. Most will not work. The ones that do will change the trajectory of the business.

We’re hiring two people into this role.

Track 1: Aerox. Aerox is our sleep product, built for clinicians treating snoring and sleep apnoea. We have hundreds of clinics on the waitlist and the product is ready to roll out nationally. Your job is to turn that waitlist into a growth engine: convert warm interest into active clinics, build patient lead gen pipelines from scratch, and get an acquisition flywheel turning. Sleep dentistry is a brand new, fast-growing market and you will be a first mover.

Track 2: 32Co . Our first product focused on orthodontics / clear aligners. To date, growth has been almost entirely inbound and via word of mouth. Your job is to change that: build deliberate, repeatable acquisition for the dentist segments we want most, run lead gen experiments across channels, and help us convert high-volume orthodontic dentists who currently use competitors like Invisalign. This is a commercial, pipeline-facing growth role sitting alongside and working within our commercial teams.

What you will do:

Lead gen and experimentation

• Own a constant pipeline of growth experiments across paid, organic, referral, partnerships, and channels nobody has tried yet

• Find unfair advantages: loops, referral mechanics, and acquisition angles that compound rather than cost more every month

• Instrument everything, so every test produces a clear read and a clear decision

• Move our growth from mostly inbound to a deliberate, repeatable engine

AI-native growth

• Build AI-powered tools and micro-products that drive acquisition - lead qualification bots, personalised outreach agents, interactive ROI calculators for clinicians, or anything else that drives growth but didn't exist last month

• Build repeatable marketing systems and workflows, so output scales without headcount scaling with it

• Stay at the front of what AI makes newly possible in marketing, and bring those capabilities in before competitors do

Reporting and optimisation

• Own performance reporting end to end, and make data-led calls on where to invest and what to kill

• Work closely with sales to align acquisition activity with the customer journey and pipeline

Who you are:

• A genuine generalist who is dangerous across growth, content, and analytics, and happy to learn the next thing on the go

• Hungry, curious, and fast. You ship, you measure, you iterate, and you do not wait for permission

• AI-fluent. You already use AI daily to multiply what you can do, and you are excited by where it is heading

• Full of aggressive, unconventional ideas, and comfortable being wrong on the way to the ones that work

• Strong instincts for what will convert, with the numbers to back up your decisions

• Likely a start-up person who thrives in ambiguity and wants to build, not maintain

• Deep interest in healthcare, technology, and helping people at scale

Why join us:

• Real impact, every day - your work directly changes patient outcomes. You'll feel it, and so will the people whose care you're improving.

• 25 days holiday + your birthday off - because no one should work on their birthday!

• Outsized leverage and full ownership - real authority today, lasting impact tomorrow; what you build now shapes how this company operates at every stage after.

• Grow fast - backed by top VCs and built by the best; you'll be learning from some of the sharpest minds in health-tech every single day.

• Vitality Health cover - private medical insurance, because we take care of the people who take care of the business.

• Team Perks - enjoy regular team lunches, quarterly socials, and an annual company retreat.

• Hybrid working - we all come together three days a week, but the rest of the time, enjoy the flexibility to work from home or our Hoxton office.