At a Glance
- Tasks: Build and execute a growth strategy for a revolutionary oral healthcare brand.
- Company: Join S3 Sensitivity Science, a D2C healthcare disruptor with a dynamic founding team.
- Benefits: Competitive salary, equity options, and the freedom to innovate without corporate constraints.
- Other info: Work in an AI-driven environment with excellent career growth potential.
- Why this job: Be part of a groundbreaking launch in a massive market and make a real impact.
- Qualifications: 2-3+ years in D2C growth at a UK challenger brand or performance agency.
The predicted salary is between 50000 - 80000 £ per year.
Company Description: S3 Sensitivity Science - D2C healthcare disruptor founded by Skin + Me and Life Supplies alumni.
Job Description: As the first marketing hire, you will build the entire growth engine from scratch for a proprietary oral healthcare brand. Working directly with founders who scaled previous ventures to £70M+ ARR, you'll own the full funnel - from paid social and CRO to retention - disrupting a stagnant market dominated by Sensodyne.
Location: London, UK
Why this role is remarkable:
- Partner with a proven founding team including the co-founder of Skin + Me to launch a clinically superior product into a massive global category.
- Gain true founding level equity and total autonomy to build the marketing playbook and function without the constraints of legacy corporate structures.
- Work in an AI native environment where speed and high agency execution are the default, supported by proprietary formulation technology that outperforms the current market leader.
What you will do:
- Architect and execute the full stack growth strategy across Meta/paid social, email/SMS flows, and Shopify CRO to drive the Summer 2026 launch.
- Own the commercial North Star metrics including CAC, ROAS, and LTV, translating marketing activities into sustainable revenue and unit economic success.
- Scale the brand's digital presence by identifying and exploiting high growth channels and creating content that resonates with a younger, digitally native audience.
The ideal candidate:
- 2-3+ years of hands-on D2C growth experience at a UK challenger brand (e.g., Huel, Surreal, or Grind) or a fast-paced performance agency.
- Founder minded operator who is AI native and moves fast without needing a brief, optimized for equity upside and long term value creation.
- Deeply analytical with a mastery of paid social mechanics and a relentless drive to absorb D2C marketing crafts and emerging industry trends.
Founding Marketer - Head of Growth (£50k-£80k + Equity) at S3 Sensitivity Science in London employer: Job Search Place Limited
S3 Sensitivity Science is an exceptional employer, offering a unique opportunity to be part of a pioneering D2C healthcare brand in London. With a focus on innovation and autonomy, employees can expect a dynamic work culture that encourages creativity and rapid execution, alongside the chance to gain equity and shape the future of oral healthcare. The collaborative environment with experienced founders ensures ample growth opportunities for those looking to make a significant impact in a thriving market.
StudySmarter Expert Advice🤫
We think this is how you could land Founding Marketer - Head of Growth (£50k-£80k + Equity) at S3 Sensitivity Science in London
✨Tip Number 1
Network like a pro! Reach out to people in the industry, especially those connected to S3 Sensitivity Science. Use LinkedIn to connect and engage with them; you never know who might put in a good word for you!
✨Tip Number 2
Show off your skills! Create a personal project or case study that highlights your D2C growth experience. This will not only demonstrate your expertise but also give you something tangible to discuss during interviews.
✨Tip Number 3
Prepare for the interview by understanding their market and competitors. Dive deep into what makes S3 Sensitivity Science unique and be ready to share your ideas on how to disrupt the oral healthcare space.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in being part of the team at S3 Sensitivity Science.
We think you need these skills to ace Founding Marketer - Head of Growth (£50k-£80k + Equity) at S3 Sensitivity Science in London
Some tips for your application 🫡
Show Your Passion:When you're writing your application, let your enthusiasm for the role shine through! We want to see that you’re genuinely excited about building a growth engine from scratch and disrupting the oral healthcare market.
Tailor Your Experience:Make sure to highlight your relevant D2C growth experience. We’re looking for someone who’s been in the trenches, so share specific examples of how you've driven results in previous roles, especially in fast-paced environments.
Be Data-Driven:Since you'll be owning key metrics like CAC and ROAS, it’s crucial to demonstrate your analytical skills. Include any data or metrics that showcase your ability to translate marketing activities into revenue success.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates during the process!
How to prepare for a job interview at Job Search Place Limited
✨Know Your Numbers
As a Founding Marketer, you'll need to be on top of key metrics like CAC, ROAS, and LTV. Brush up on these concepts before your interview and be ready to discuss how you've used them in past roles to drive growth.
✨Showcase Your Growth Mindset
This role is all about building from scratch, so demonstrate your entrepreneurial spirit. Share examples of how you've identified growth opportunities in previous positions and the strategies you implemented to capitalise on them.
✨Familiarise Yourself with the Brand
Research S3 Sensitivity Science and its competitors, especially Sensodyne. Understand their market positioning and think about how you would differentiate the brand in your marketing strategy. This will show your genuine interest and initiative.
✨Prepare for a Fast-Paced Environment
Since the company values speed and high agency execution, be ready to discuss how you thrive in fast-paced settings. Share specific instances where you've had to adapt quickly and make decisions without extensive briefs.
