Senior Frontend Developer
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Summary
Senior Frontend Developer at Prism Digital, a high-growth London company building point-of-sale and payments technology for high-footfall venues. The role owns front-end architecture across portal and mobile ordering products, builds payment flows and real-time integrations in React/TypeScript, and mentors junior developers. Hybrid: 3 days onsite in Southwark during probation.
Salary: £62,000 - 62,000 per year Requirements: React JavaScript Senior front-end experience, still hands-on in the code Component-driven front-end architecture Responsive, cross-browser, high-performance web apps built at scale Mentoring one or two developers (formal people-management experience not required, but welcomed) Strong technical decision-making under pressure TypeScript State management: Redux, Context API React Native for mobile apps Node.js, Express, MongoDB, or PostgreSQL Backgro…