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Senior Front End Developer (React)

Barclays Inc
Full Timesenior
INPosted April 7, 2026

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Job Description

Role Overview:

Join us as a Senior Front End Developer specializing in React and React Native at Barclays. You will be responsible for designing, developing, and leading the implementation of high-quality user interfaces for web and mobile applications. Working closely with cross-functional teams, including designers, backend developers, and product managers, you will create seamless and engaging user experiences. Your role as a technical lead will involve guiding the team, enforcing best practices, and ensuring timely delivery of high-performance applications. Spearhead the evolution of our digital landscape, driving innovation and excellence by harnessing cutting-edge technology to revolutionize our digital offerings for unparalleled customer experiences.

Key Responsibilities:

  • Deep understanding of React.js, React Native, Redux, and React Hooks.
  • Experience with UI frameworks like Material-UI, Ant Design, or Styled Components.
  • Expertise in RESTful APIs and integrating backend services.
  • Experience in mobile development (iOS & Android) with React Native CLI & Expo.
  • Hands-on experience with Webpack, Babel, and performance optimization techniques.
  • Strong knowledge of unit testing (Jest, React Testing Library, Enzyme) and E2E testing (Cypress, Detox).
  • Experience with state management (Redux) and performance tuning.
  • Familiarity with CI/CD tools (Jenkins, GitHub Actions, GitLab).

Qualifications Required:

  • Excellent problem-solving and analytical thinking.
  • Effective communication skills for stakeholder interaction.
  • Ability to work in fast-paced, Agile environments.
  • Knowledge of Micro Frontend Architecture.
  • Providing technical guidance and code reviews to junior and mid-level developers.
  • Establishing best coding practices, including component-based architecture and modularization.
  • Conducting technical training sessions and fostering a collaborative team culture.
  • Acting as a bridge between UI/UX designers and backend developers to ensure seamless integration.
  • Key critical skills relevant for the success in the role include risk and controls, change and transformation, business acumen, strategic thinking, digital and technology, and job-specific technical skills.
  • Note: Additional details of the company were not present in the provided job description.* Role Overview:

Join us as a Senior Front End Developer specializing in React and React Native at Barclays. You will be responsible for designing, developing, and leading the implementation of high-quality user interfaces for web and mobile applications. Working closely with cross-functional teams, including designers, backend developers, and product managers, you will create seamless and engaging user experiences. Your role as a technical lead will involve guiding the team, enforcing best practices, and ensuring timely delivery of high-performance applications. Spearhead the evolution of our digital landscape, driving innovation and excellence by harnessing cutting-edge technology to revolutionize our digital offerings for unparalleled customer experiences.

Key Responsibilities:

  • Deep understanding of React.js, React Native, Redux, and React Hooks.
  • Experience with UI frameworks like Material-UI, Ant Design, or Styled Components.
  • Expertise in RESTful APIs and integrating backend services.
  • Experience in mobile development (iOS & Android) with React Native CLI & Expo.
  • Hands-on experience with Webpack, Babel, and performance optimization techniques.
  • Strong knowledge of unit testing (Jest, React Testing Library, Enzyme) and E2E testing (Cypress, Detox).
  • Experience with state management (Redux) and performance tuning.
  • Familiarity with CI/CD tools (Jenkins, GitHub Actions, GitLab).

Qualifications Required:

  • Excellent problem-solving and analytical thinking.
  • Effective communication skills for stakeholder interaction.
  • Ability to work in fast-paced, Agile environments.
  • Knowledge of Micro Frontend Architecture.
  • Providing technical guidance and code reviews to junior and mid-level developers.
  • Establishing best coding practices, including component-based architecture and modularization.
  • Conducting technical training sessions and fostering a collaborative team culture.
  • Acting as a bridge between UI/UX designers and backend developers to ensure seamless integration.
  • Key critical skills relevant for the success in the role include risk and controls, change and transformation, business acumen, strategic thinking, digital and technology, and job-specific technical skills.
  • Note: Additional details of the company were not present in the provided job description.*

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