UI /Front End Developer

Company: 3761 Barclays – BX – UK
Apply for the UI /Front End Developer
Location: Knutsford
Job Description:

UI Developer

Join us as a UI Developer. In this role you will design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues.

Responsibilities

  • Develop high‑quality, scalable, and maintainable user interfaces using industry‑aligned programming languages and frameworks.
  • Collaborate with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives.
  • Participate in code reviews and promote a culture of code quality and knowledge sharing.
  • Implement effective unit testing practices to ensure proper code design, readability, and reliability.
  • Adhere to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions.
  • Stay informed of industry technology trends and innovations, actively contributing to the organization’s technology communities.

Qualifications

  • Experience with Modern Frontend Frameworks.
  • Experience in Responsive & Accessible Design.
  • Experience in Performance Optimization.
  • Highly valued skills: Design System Experience; Animation & Micro-interactions Experience; Backend Integration Knowledge.
  • Strong problem‑solving abilities and a positive attitude towards collaborative work and continuous learning.

Location

This role can be based in Knutsford or Manchester.

Company Values

All colleagues will be expected to demonstrate Barclays Values of Respect, Integrity, Service, Excellence and Stewardship, and the Barclays Mindset – Empower, Challenge and Drive.

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Posted: July 4th, 2026