Key skills
FirebaseJavaScriptNext.jsNode.jsPostgresPythonReactAISupabase
About this role
Role Overview
- Build and launch web applications from scratch
- Own features end-to-end, from idea through to production
- Develop frontend interfaces (React / Next.js)
- Build backend services and APIs
- Integrate with third-party platforms (payments, tee sheets, messaging, etc.)
- Design and manage databases
- Contribute to product and UX decisions
- Prototype quickly and iterate using AI tools
- Maintain and update Performance 54 and ION websites (content updates, small improvements, performance optimisation)
- Keep everything we ship fast, functional, and well put together
Requirements
- 3–6 years experience in full stack development
- Strong experience with React / Next.js
- Backend experience (Node, Python or similar)
- Experience building and shipping real products
- Comfortable working without everything fully spec’d out
- Already using AI tools (Copilot, ChatGPT, etc.) as part of your workflow
- Strong problem-solving and independent thinking
- Moves quickly and doesn’t over-engineer
- Experience with Supabase / Firebase / Postgres (Nice to have)
- Experience integrating third-party APIs (Nice to have)
- Exposure to AI-powered features or products (Nice to have)
- Decent UI/UX instincts (clean, modern interfaces) (Nice to have)
Tech Stack
- Firebase
- JavaScript
- Next.js
- Node.js
- Postgres
- Python
- React
Benefits
Competitive Salary Annual Discretionary Company Bonus – up to 8%
- 3% Company & 5% Individual Pension scheme Life Assurance Income Protection 25 days annual leave (+ public holidays), pro-rated & Birthday off Increased annual leave with years of service Employee Assistance Program (EAP) Private Healthcare Enhanced Parental Leave Staff clothing Working hours will be from 09.00 to 17.30 with an hour taken for lunch between 12.00 and 14.00