Senior Marketing Executive

• 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 ready to dominate the market, and to do it across multiple medical specialties, transforming lives in the process.

We are looking for a Senior Marketing Executive who treats 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 love brand and you love growth, and you do not think the two are in tension. You are as comfortable obsessing over a headline as you are over a conversion rate. 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.

• Run 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

• Use AI tools and agents to produce, test, and ship work at a pace a traditional team cannot match

• 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

• Help build a distinctive, trusted brand across 32Co, Aerox, and the platform behind them

• Translate complex clinical and technical work into clear, sharp storytelling that lands with dentists, partners, and patients

• Keep tone, style, and identity consistent across every touchpoint, even while moving fast

• Create content that earns attention and drives pipeline: case studies, social, video, email, and editorial that people actually want to read

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

• Work closely with product, sales, and design to align the story with the customer journey

• A genuine generalist who is dangerous across brand, 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 brand and storytelling, with the numbers to back up your decisions

• Likely a startup person who thrives in ambiguity and wants to build, not maintain

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