Front end Developer Location: Hybrid (2 days per week in canary wharf office) Type: Contract or Freelance About WePlay WePlay is an award-winning sports marketing agency specialising in fan engagement, direct-to-consumer marketing, and monetisation. By blending creative innovation with performance-driven strategies, WePlay partners with leading sports organisations worldwide to drive digital growth and commercial success. With a global footprint across the US, Europe, the Middle East, and Asia, WePlay has delivered impactful results for clients such as UFC, UEFA, FIFA, Paris Saint-Germain, LaLiga, AC Milan, and SailGP. WePlay is a proud member of the rEvolution family and as an official marketing partner of Google, Meta, and Microsoft, continues to push the boundaries of what’s possible in the sports marketing industry. Our mission is to service a new breed of brand, to engage a new breed of fan. The Role We’re developing a new analytics product for the sports and media sector. The core infrastructure and data integrations are already in place, and we’re now looking for a Front end Developer to help bring the user interface to life. You’ll be working with a pre-defined stack including React and Tailwind CSS, alongside embedded dashboards powered by a headless BI tool. You’ll build on an existing prototype, focusing on layout, component polish, and front-end integration with authentication, billing, and data filters. We’re also building ecommerce functionality using a headless approach. This is a fast-paced, UI-focused role—ideal for someone who can ship clean, responsive interfaces and wire them into real data quickly and reliably. Key Responsibilities Front-End Development (40%) • Extend and refine an existing React + Tailwind codebase • Build responsive components based on a provided high-fidelity prototype • Implement layout and styling enhancements to ensure a clean user experience • Apply accessible and consistent design principles across views Dashboard Integration & Filtering (30%) • Integrate embedded dashboards into the front end (via iframe or SDK) • Implement templated filter controls (e.g. date range, campaign, platform) • Support role-based UI rendering for multiple user types • Handle loading states, errors, and “no data” scenarios gracefully Auth, Subscription, and User Flows (20%) • Implement login and user management using Firebase Auth • Wire up front-end flows to Stripe billing (plan selection, subscription management) • Enable self-serve onboarding and profile updates QA, Deployment, and Handoff (10%) • Conduct visual and functional QA across devices and browsers • Collaborate on milestone-based delivery • Provide light documentation for UI structure and integration points About You • Strong experience with React, Tailwind CSS, and headless e-commerce frameworks • Proven track record building responsive, component-driven web apps • Familiarity with embedding dashboard tools or visualisation components • Comfortable working with APIs for authentication, data, and billing Why You’ll Love Working With Us • You’ll be part of an ambitious project that’s building a brand-new analytics product for the sports and media industry. • You’ll work closely with data and design teams to bring insight to life—making complex performance metrics accessible and actionable. • You’ll collaborate with a smart, friendly, and experienced team who genuinely enjoy working together. • You’ll be developing a product that connects directly to the brands, teams, and sports you admire. • You’ll work in an environment where shipping high-quality code is valued, and your ideas are heard. • You’ll contribute to something new, exciting, and evolving—where your work has real impact and visibility. Diversity, Equity & Inclusion WePlay is deeply committed to creating an inclusive and diverse workplace where everyone can thrive. We actively encourage applications from candidates of all backgrounds - especially those underrepresented in our industry. If this role excites you, but you don’t meet every single requirement, we still encourage you to apply. The right mindset, ambition, passion and willingness to learn matters just as much as experience. All qualified applicants will receive consideration for this role without regard to age, disability, gender identity, ethnic background, marital status, race, religion, sex, or sexual orientation.