React / Full Stack Engineer (Contract)

Rate: Up to £400/day (Inside IR35)
Location: Sheffield (3 days p/w
Contract Length: Until 30th December 2025
Security Clearance: BPSS eligibility required

We're on the lookout for an experienced React / Full Stack Engineer to join a high-performing engineering team working within a fast-paced Agile environment. If you're passionate about building scalable, accessible, and responsive applications – and bring deep expertise across modern JavaScript, design systems, and Backbase CXP – we want to hear from you.

 Tech Stack & Must-Haves:
  • 5–7 years' React.js development (recent, hands-on)
  • Expertise in state management (Redux, Hooks, Context API)
  • Strong JavaScript (ES6–ES2020), HTML5, CSS3, and CSS-in-JS
  • Solid experience with Backbase CXP and Forms products
  • Proven test-driven development (TDD), Jest, React Testing Library
  • REST API integration & error handling best practices
  • Familiarity with modern libraries: Material UI, Bootstrap, Lodash
  • Experience translating UX wireframes into responsive, accessible UIs
  • Dev tools: Babel, Webpack, NPM, Git, JIRA, Jenkins, Postman, AppDynamics
  • Bonus: Experience with cloud platforms, automation, or banking IT

 Soft Skills & Ways of Working:

  • Clear and confident communication
  • Strong documentation and collaborative mindset
  • Agile experience: sprint planning, retros, demos, estimation, refinement
  • Self-starter who thrives in fast-moving environments


Interested? Apply now to work on cutting-edge financial tech projects with a collaborative team in Sheffield!