Frontend Developer (React, Supabase, Vercel) – South Manchester

About the role

Our client, a fast‑growing fintech business, is looking for an experienced Frontend Developer to join their technology team in South Manchester. You will work closely with the CEO and senior leadership, shaping the product roadmap and delivering modern digital finance solutions.

Key responsibilities

• Design and build modern, responsive web applications using React.
• Deploy applications on Vercel and create scalable back‑ends with Supabase (authentication, databases, storage, and services).
• Integrate internal and third‑party APIs.
• Develop automated end‑to‑end tests with Playwright.
• Support backend services and automation using Python.
• Write efficient, scalable SQL queries.
• Collaborate with cross‑functional teams to deliver innovative digital solutions.
• Explore and implement AI‑powered features, including Large Language Model integrations.

Required profile

• Commercial experience developing applications with React.
• Strong experience using Supabase and deploying with Vercel.
• Solid understanding of API integration and development.
• Experience working with SQL databases.
• Knowledge of Playwright or similar testing frameworks.
• Proficiency in Python.
• Excellent communication skills and ability to thrive in a fast‑paced, collaborative environment.

Required skills

• React
• Supabase
• Vercel
• API integration
• SQL
• Playwright
• Python
• Large Language Models (LLMs) and AI APIs (desirable)
• TypeScript (desirable)

What we offer

• Direct collaboration with the CEO and influence over the technology roadmap.
• A key role within a growing, innovative financial services business.
• Exposure to a modern stack centred on Supabase, Vercel, React, Python and AI.
• A collaborative environment that encourages new ideas and innovation.
• Strong opportunities for career development as the company scales.