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United Kingdom Mid-level Product Engineering

Front-End Developer

Own complex product surfaces — editors, dashboards and data-heavy views — across our education and business suites.

Remote — United Kingdom · Full-time · Permanent · £48,000 – £62,000

About the role

You will lead front-end delivery on products such as Registrix and Signalyst, where large datasets, rich editors and real-time collaboration meet. You will shape architecture decisions, mentor junior engineers and work closely with design and product from discovery to launch.

What you'll do

  • Design and build complex, performant React interfaces
  • Own front-end architecture, state management and testing strategy
  • Collaborate with designers on interaction patterns and prototypes
  • Champion accessibility, performance budgets and Core Web Vitals
  • Mentor junior developers and raise the bar in code review

What we're looking for

  • 3+ years building production web applications
  • Strong React and TypeScript skills
  • Experience with data visualisation, rich-text editors or complex forms
  • A track record of shipping accessible, well-tested UI
  • Comfort working with REST or GraphQL APIs

Nice to have

  • Experience with real-time collaboration (CRDTs, WebSockets)
  • Design-system or component-library ownership
  • EdTech or B2B SaaS background

Our stack

ReactTypeScriptNext.jsTanStack QueryD3Playwright

Benefits (UK)

25 days holiday + bank holidays
Private healthcare
5% matched pension
£1,000 annual learning budget
Home-office setup allowance
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