About this role
Sr. Software Engineer, Frontend at Firstup. Location: United Kingdom. Role: Build frontend, Own design, Define testing Requirements: 5+ years frontend experience; expert in React (Hooks), TypeScript; strong testing (Jest, RTL, Cypress/Playwright); experience with design systems and WCAG; AI-assisted coding tools; Bachelor's in CS or equivalent. Category: Software Development Seniority: Senior Level Tools: React, TypeScript, Vite, Webpack, Jest, React Testing Library, Cypress, Playwright, GitHub Copilot, Claude Commitment: Full Time Workplace: Remote Languages: English