As a Growth Marketing Manager, you will lead the charge in identifying and scaling new acquisition channels beyond core performance marketing. You will own a seven-figure experimentation budget, managing the full lifecycle of tests across CTV, audio, and direct mail to build sustainable growth playbooks and diversify the marketing mix.
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Growth Marketing Manager at fast-growing health and wellness startup
Are you a data-driven marketer looking for a true 0-to-1 challenge? We are seeking a Growth Marketing Manager to own a seven-figure experimentation budget and discover the next multi-million-pound acquisition channels for a well-funded healthtech startup. If you thrive on building high-velocity testing frameworks and scaling channels like CTV, audio, and direct mail from scratch, this London-based hybrid role offers the autonomy and resources to drive massive impact.
Overview
Role overview
Company
About the company
Fast-growing health and wellness startup
Responsibilities
What you will do
- Build and manage a rigorous experimentation pipeline to identify and prioritize high-potential new marketing channels.
- Manage the end-to-end experiment lifecycle, including hypothesis generation, financial modeling, and creative briefing.
- Partner with data and finance teams to define "kill or scale" criteria using incrementality and geo-lift measurement.
Candidate profile
Who this is a fit for
- Proven experience scaling new user acquisition channels in a fast-paced tech or DTC environment.
- Deeply analytical mindset with the ability to build financial models and perform cohort analysis in SQL or Looker.
- Resourceful operator who thrives in ambiguity and treats failed tests as critical data points for learning.
What makes it remarkable
Why this role is remarkable
- You will have full autonomy over a dedicated seven-figure experimentation budget to find the next major growth lever.
- Join a well-funded startup backed by top-tier VCs that is actively destigmatizing and modernizing the healthcare experience.
- This is a high-impact, 0-to-1 opportunity to build a high-velocity testing framework from the ground up.
Jack & Jill
How Jack & Jill work together
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 14 million jobs daily and introduces you directly to hiring managers.
How does this work?
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 it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.