Senior Software Engineer (Growth)

<p style="min-height:1.5em"><strong>Up to £100,000 depending on experience</strong></p><p style="min-height:1.5em"><strong>📍 Salary based on London. Hybrid, with flexible hours.</strong></p><p style="min-height:1.5em"></p><p style="min-height:1.5em"><strong>Fanvue is one of the fastest-growing creator monetisation platforms globally. We're an AI-powered, creator-first platform helping creators connect, engage, and earn directly from their audiences at scale. Following our recent Series A, Fanvue has surpassed $200m+ in annual recurring revenue, with triple-digit year-on-year growth, supporting hundreds of thousands of creators and millions of fans worldwide.</strong></p><p style="min-height:1.5em">Growth engineering at Fanvue exists to move core product metrics fast. It's a small team that reads out experiments every week, and the surface area is enormous: signup, onboarding, activation, referral loops, retention, and the funnels underneath all of them. There is far more worth testing than there are people to test it. This role exists to close that gap.</p><p style="min-height:1.5em"></p><h2>🎯 The Role</h2><p style="min-height:1.5em">We're hiring a <strong>Full Stack Engineer</strong> to work on Fanvue's Growth streams, partnering closely with Product, Design, Data and Marketing to design, ship and iterate on high-impact experiments across acquisition, onboarding, activation and retention.</p><p style="min-height:1.5em">This is highly execution-focused. You'll be testing ideas in production within your first weeks, not writing specs about them. The team runs on a weekly experiment cadence with real readouts, so the loop between an idea and knowing whether it worked is short, and you own both ends of it.</p><p style="min-height:1.5em">It suits someone who wants to be judged on whether the metric moved.</p><p style="min-height:1.5em"></p><h2>🚀 What You'll Do</h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Design, build and ship growth experiments across signup, onboarding, activation and retention flows</p></li><li><p style="min-height:1.5em">Own features end to end, from idea through implementation, measurement and iteration</p></li><li><p style="min-height:1.5em">Build and refine growth loops such as referrals, sharing mechanics and viral surfaces</p></li><li><p style="min-height:1.5em">Run A/B and multivariate tests, and read the results honestly, including the ones that kill your own idea</p></li><li><p style="min-height:1.5em">Partner with Product and Design to prioritise and scope what's worth testing</p></li><li><p style="min-height:1.5em">Improve the performance and reliability of growth-critical user journeys</p></li><li><p style="min-height:1.5em">Use analytics and data tooling to guide technical and product decisions</p></li><li><p style="min-height:1.5em">Continuously find and remove friction in creator and fan funnels</p></li></ul><p style="min-height:1.5em"></p><h2>👀 Who You Are</h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Strong full stack engineering experience with a clear bias toward shipping</p></li><li><p style="min-height:1.5em">Comfortable across frontend and backend, and willing to go wherever the problem is</p></li><li><p style="min-height:1.5em">Experienced with modern web stacks such as TypeScript, Node.js, React and relational databases</p></li><li><p style="min-height:1.5em">Familiar with experimentation frameworks, analytics tooling and funnel metrics</p></li><li><p style="min-height:1.5em">Comfortable in ambiguity, with a strong bias toward action</p></li><li><p style="min-height:1.5em">Data-informed and outcome-driven rather than feature-focused</p></li><li><p style="min-height:1.5em">A clear communicator who works well with product, design and growth partners</p></li><li><p style="min-height:1.5em">High ownership, high agency, and an appetite for fast iteration</p></li></ul><p style="min-height:1.5em"><strong>Nice to have</strong></p><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Experience in the creator economy, consumer subscription, marketplaces or social platforms</p></li><li><p style="min-height:1.5em">Hands-on with Amplitude, Mixpanel, PostHog or similar</p></li><li><p style="min-height:1.5em">A track record of growth loops you built that are still running</p></li></ul><p style="min-height:1.5em"></p><h2>✨ You'll Thrive Here If</h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">You'd rather ship a scrappy test this week than a polished one next quarter</p></li><li><p style="min-height:1.5em">You want to be measured on whether the number moved, not on what you delivered</p></li><li><p style="min-height:1.5em">You're happy to kill your own experiment when the data says so</p></li><li><p style="min-height:1.5em">You go and find the opportunity rather than waiting for it to arrive as a ticket</p></li></ul><h2>⚠️ You'll Struggle Here If</h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">You prefer long planning cycles to fast iteration</p></li><li><p style="min-height:1.5em">You need tightly defined requirements before you can start</p></li><li><p style="min-height:1.5em">You optimise for technical purity over measurable impact</p></li><li><p style="min-height:1.5em">You're uncomfortable with a roadmap that changes when the results say it should</p></li></ul><p style="min-height:1.5em"></p><h2>🌍 Why Join Fanvue?</h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Sunday Times Best Places to Work, two years running. We don't just say we have great culture, we prove it</p></li><li><p style="min-height:1.5em">Ship work that directly moves growth, activation and revenue, and see it in the numbers the same week</p></li><li><p style="min-height:1.5em">Work at the intersection of product, data and engineering, with high visibility across the business</p></li><li><p style="min-height:1.5em">Fanvue supports hundreds of thousands of creators and millions of fans globally. The problems you solve here are real and immediate</p></li><li><p style="min-height:1.5em">Series A momentum: triple-digit growth means the work you do now sets the standard for years</p></li><li><p style="min-height:1.5em">Unlimited holiday</p></li><li><p style="min-height:1.5em">Hybrid working, with flexible hours according to when you work best</p></li><li><p style="min-height:1.5em">Salary reviews every six months, we don't wait for annual cycles to recognise your growth</p></li><li><p style="min-height:1.5em">Budget for growth and wellbeing, plus support with upskilling and development costs</p></li><li><p style="min-height:1.5em">A culture built on innovation, speed, excellence, ownership and transparency</p></li></ul><p style="min-height:1.5em"></p><h2>⭐ Fanvue is for Everyone</h2><p style="min-height:1.5em">We know that diverse teams build better products. Even if you do not meet every requirement, we encourage you to apply. Potential, mindset, and ambition matter just as much as experience.</p><p>Find <a href="https://www.arbeitnow.co.uk">Jobs in United Kingdom</a> on Arbeitnow</a>