UI Lead Developer

4 days ago

London, Greater London, United Kingdom Capgemini Engineering Full time

Role – UI Lead Developer

Location – Knutsford UK

Get The Future You Want

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and build a more sustainable, more inclusive world

Key Responsibilities

  • UI Development Leadership Lead the design and development of responsive accessible and high performing user interfaces for web and mobile applications
  • Technical Expertise Define frontend architecture enforce coding standards and ensure best practices in UI development
  • Collaboration Work closely with UX designers' backend developers and product teams to deliver integrated solutions
  • Performance Optimization Ensure UI components are optimized for speed scalability and security
  • Mentorship Guide and mentor junior developers fostering a culture of technical excellence
  • Quality Assurance Conduct code reviews unit testing and ensure compliance with Barclays security and accessibility standards

Required Skill

  • Strong proficiency in JavaScript TypeScript HTML5 CSS3 and modern frameworks such as React JS Angular
  • Experience in UI architecture design and component-based development
  • Familiarity with RESTful APIs microservices integration and cloud platforms AWS Azure
  • Knowledge of accessibility standards WCAG and responsive design principles
  • Excellent problem-solving and communication skills

Preferred Qualifications

  • Experience in Banking Financial Services domain
  • Exposure to Agile delivery environments
  • Familiarity with CICD pipelines and DevOps practice sets

About Capgemini

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world while creating tangible impact for enterprises and society. It is a responsible and diverse group of 350,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fuelled by its market-leading capabilities in AI, cloud, and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2023 global revenues of €22.5 billion.

Ref. code

380669-en_GB

Posted on

17 Dec 2025

Experience level

Experienced Professionals

Contract type

Permanent

Location

London

Business unit

FS

Brand

Capgemini

Professional communities

Software Engineering

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