Senior Full Stack Engineer (Growth)
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Job description
We're hiring a Full Stack Engineer - Growth Stream to accelerate experimentation and unlock growth across Fanvue's acquisition, activation, and retention funnels. Today, our Growth team is just two engineers, which limits the speed and depth of experimentation across our most important growth levers.
This role exists to change that. You'll be hands-on shipping experiments, building growth loops, and directly impacting core metrics like signup conversion, creator activation, and revenue. This is a high-autonomy role for someone who loves moving fast, testing ideas, and turning data into shipped product.
What You'll Do
- Design, ship, and iterate on high-impact growth experiments across acquisition, onboarding, and retention
- Build and optimise growth loops, referral mechanics, and viral features
- Rapidly test ideas across web, mobile, and internal tools to identify what drives measurable growth
- Improve signup, activation, and conversion funnels with a strong bias toward speed and iteration
- Implement and analyse A/B and multivariate tests to validate hypotheses
- Collaborate closely with Product and Marketing to identify, prioritise, and execute growth opportunities
- Use data and analytics to guide decisions and double down on what works
Requirements
- A full-stack engineer with a strong bias toward shipping and outcomes
- Comfortable working with Next.js and Node.js (or similar modern stacks)
- Experienced in running growth experiments or shipping scrappy, high-impact features
- Comfortable operating in ambiguity with minimal direction
- Strong understanding of growth metrics, attribution, and analytics tools such as Amplitude, Mixpanel, or PostHog
- Data-informed but action-oriented - you don't wait for perfect data to ship
- Motivated by impact, ownership, and fast feedback loops
Nice-to-haves
- Experience in the creator economy, consumer SaaS, or social subscription platforms
- Familiarity with SEO, SEM, or landing page optimisation
- Exposure to growth teams or experimentation-heavy environments
You'll Thrive Here If
- You love shipping experiments quickly and learning from real user behaviour
- You enjoy working across product, engineering, and marketing
- You're excited by autonomy and accountability
- You care deeply about metrics and real-world impact
Benefits & conditions
️ You'll Struggle Here If
- You prefer long planning cycles over fast iteration
- You need rigid structure or narrowly defined scopes
- You're uncomfortable owning outcomes and results
Why Join Fanvue?
- Directly impact core growth metrics within your first 90 days
- Work on one of the fastest-growing creator platforms globally
- High ownership and visibility across Product, Growth, and Leadership
- Competitive salary and equity package
- A culture that values innovation, ownership, transparency, and speed
- Unlimited holiday
- Remote working
- Flexible hours, according to when you perform best
- Budget for growth and wellbeing
Fanvue is for Everyone We know that diverse teams build better products. Even if you do not meet every single requirement, we encourage you to apply. Many great people grow into parts of a role, and we value potential just as much as experience.