Frontend_React Developer

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Frontend_React Developer

Test Triangle

Location

Sheffield, Sheffield, United Kingdom

Experience

Mid

Posted

Jul 14, 2026

Apply by

August 13, 2026

Applicants

0

Early applicantEasy applyContractWork from Office

Job Description

Role OverviewWe are seeking a highly skilled React Developer with strong UX Design expertise to design and build intuitive, scalable, and user-centric web applications. The ideal candidate should have hands-on experience in React development and a deep understanding of user experience principles, wireframing, prototyping, accessibility, and responsive design.The candidate will collaborate closely with Product Owners, Business Analysts, UX Designers, and Engineering teams to transform business requirements into engaging digital experiences.Key ResponsibilitiesReact Development - Develop modern, responsive web applications using React.js. - Build reusable UI components and front-end libraries. - Implement state management using Redux, Context API, or equivalent frameworks. - Integrate REST APIs and backend services. - Optimize applications for performance, scalability, and security. - Participate in code reviews, testing, and CI/CD deployment activities. UX Design - Create user journeys, wireframes, mockups, and interactive prototypes. - Conduct user research and usability analysis. - Design intuitive experiences aligned with business goals. - Develop and maintain design systems and component libraries. - Ensure compliance with accessibility standards (WCAG). - Collaborate with stakeholders to validate design concepts and improve user satisfaction. Collaboration - Work closely with product teams to translate requirements into user-friendly solutions. - Partner with developers to ensure design feasibility and consistency. - Contribute to Agile ceremonies, sprint planning, and estimation activities. Mandatory SkillsReact Development - React.js - JavaScript (ES6+) - TypeScript - HTML5 - CSS3 / SCSS - Redux / Context API - REST API Integration - Responsive Web Design UX Design - Figma - Wireframing & Prototyping - User Research - User Journey Mapping - Interaction Design - Design Systems - Accessibility (WCAG) Good to Have Skills - Next.js - React Query - Material UI / Tailwind CSS - Adobe XD / Sketch -

Key Responsibilities

  • Develop modern, responsive web applications using React.js.
  • Build reusable UI components and front-end libraries.
  • Implement state management using Redux, Context API, or equivalent frameworks.
  • Integrate REST APIs and backend services.
  • Optimize applications for performance, scalability, and security.
  • Participate in code reviews, testing, and CI/CD deployment activities.
  • Create user journeys, wireframes, mockups, and interactive prototypes.
  • Conduct user research and usability analysis.
  • Design intuitive experiences aligned with business goals.
  • Develop and maintain design systems and component libraries.
  • Ensure compliance with accessibility standards (WCAG).
  • Collaborate with stakeholders to validate design concepts and improve user satisfaction.
  • Work closely with product teams to translate requirements into user-friendly solutions.
  • Partner with developers to ensure design feasibility and consistency.
  • Contribute to Agile ceremonies, sprint planning, and estimation activities.

Skills Required

React.jsJavaScript (ES6+)TypeScriptHTML5CSS3SCSSReduxContext APIREST API IntegrationResponsive Web DesignFigmaWireframingPrototypingUser ResearchUser Journey MappingInteraction DesignDesign SystemsAccessibility (WCAG)CollaborationCommunicationNext.jsReact QueryMaterial UITailwind CSSAdobe XDSketch

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