React Developer Outside IR35

  • Korn Ferry
  • Jun 26, 2025
Full time I.T. & Communications

Job Description

React Developer Outside IR35 Hybrid


We're looking for a strong React Developer to join our client on a 6-month initial contract, to help across some key topics on their web applications.


This will be a hybrid-working role, ideally up to 3 days on-site in London each week, with 2 days working remotely.


The position is operating outside of IR35, paying a daily rate from £400-500.


What You'll Be Doing

  • Developing dynamic, high-performance web applications using React, Typescript
  • Building and managing complex dynamic forms with Yup and Formik
  • Implementing scalable state management using Redux
  • Contributing to and maintaining our custom React component library
  • Writing reusable, testable, and efficient code in a collaborative agile environment
  • Participating in code reviews, pair programming, and mentoring junior developers


What We're Looking For

  • 5+ years of professional experience with React
  • Strong proficiency with TypeScript
  • In-depth knowledge of Redux, and exposure to Formik and Yup nice to have
  • Proven experience building dynamic, data-driven forms
  • Hands-on experience with a React component library (either contributing to or building one)
  • A strong team player with excellent communication and collaboration skills