Realtime Recruitment
FrontEnd Developer (React)
Realtime RecruitmentIreland20 hours ago
Full-timeInformation Technology

Senior Front-End Developer (React)


Role Overview

We are seeking an experienced Senior Front-End Developer with strong expertise in React to join our team. The successful candidate will play a key role in designing and delivering scalable, high-quality user interfaces, while collaborating closely with cross-functional teams to solve complex business challenges.


Key Responsibilities

  • Collaborate with business users, vendors, and stakeholders to design and deliver solutions that meet both functional and non-functional requirements
  • Develop robust, secure, and maintainable front-end applications aligned with best practices and development standards
  • Work closely with QA teams and stakeholders to ensure solutions are fully tested, including the creation and execution of automated test scripts
  • Provide production support, resolving issues within agreed SLAs and communicating progress effectively to stakeholders
  • Maintain and update system documentation as required
  • Communicate regularly with the team on project progress, risks, and issues
  • Mentor junior developers and contribute to technical discussions and architectural decisions
  • Collaborate with Product Managers, Designers, and Backend Engineers to deliver high-quality products
  • Stay up to date with emerging technologies and contribute to continuous improvement initiatives
  • Support overall departmental goals and objectives


Experience Required

Industry Experience

  • Minimum 5+ years’ experience in software development, with a focus on front-end technologies


Technical Expertise

  • Strong experience with React.js and modern JavaScript (ES6+)
  • Deep understanding of React Hooks, Context API, and functional component patterns
  • Experience with state management libraries (e.g. Redux, Zustand, Recoil)
  • Proficiency in TypeScript, particularly in large-scale applications
  • Proven ability to build high-performance, scalable, component-based UIs
  • Experience integrating RESTful APIs and/or GraphQL
  • Strong skills in HTML5, CSS3, and modern styling approaches (SCSS, CSS-in-JS)
  • Experience with responsive design and cross-browser compatibility
  • Familiarity with modern build tools (e.g. Webpack, Vite, Babel)
  • Experience developing and maintaining component libraries or design systems
  • Strong understanding of front-end architecture, modularisation, and performance optimisation
  • Experience with testing frameworks (e.g. Jest, React Testing Library, Cypress, Playwright)
  • Proficiency with Git, CI/CD pipelines, and Agile/Scrum methodologies
  • Experience using AI-assisted development tools (e.g. code generation, refactoring, testing support tools)


Qualifications

Certifications / Additional Knowledge

  • Relevant front-end or React certifications desirable
  • Familiarity with project and collaboration tools (e.g. issue tracking and documentation platforms)
  • Understanding of secure coding practices and application security principles


Key Skills & Attributes

  • Strong problem-solving and analytical skills
  • Proven ability to develop software from technical specifications
  • Innovative, proactive, and self-motivated approach
  • Excellent communication skills (both written and verbal)
  • Strong interpersonal skills with the ability to collaborate across teams
  • Ability to work under pressure, manage priorities, and meet deadlines

Key Skills

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