Principal Frontend Developer - React

Capco

London, United Kingdom
On-site
React and modern javascript/typescript
Ux/ui best practices
Frontend engineering standards
As a Principal Frontend Developer at Capco, you’ll lead the development of scalable and secure web applications for global financial clients using modern JavaScript frameworks, primarily React

Job Summary

  • As a Principal Frontend Developer at Capco, you’ll lead the development of scalable and secure web applications for global financial clients using modern JavaScript frameworks, primarily React.
  • You’ll architect responsive, accessible, and elegant user interfaces and work closely with cross-functional teams to deliver transformative digital experiences.
  • We offer a competitive, people-first benefits package designed to support every aspect of your life, including core benefits, mental health support, and family-friendly policies.

Matching Summary

As a Principal Frontend Developer at Capco, you’ll lead the development of scalable and secure web applications for global financial clients using modern JavaScript frameworks, primarily React.

Skills & Requirements

Must-have

  • React and modern JavaScript/TypeScript
  • UX/UI best practices
  • Frontend engineering standards
  • CI/CD pipelines and containerized environments

Nice-to-have

  • Mentoring and coaching developers
  • Cloud platforms and deployment strategies
  • Financial services products and regulatory environments
  • Stakeholder management and communication skills

Key Requirements

  • Strong JavaScript/TypeScript and React expertise
  • Experience with modern CSS techniques and frameworks
  • Familiarity with OAuth2, JWT, OpenID Connect
  • Experience with Redux, Webpack, and testing frameworks
  • Experience delivering applications via CI/CD pipelines and containerised environments

Work Rights

Not specified

Tailored Resume

Cover Letter