Senior Front End Developer - React

Posted 3 days 1 hour ago by Jobtailor

Permanent
Full Time
Other
Dublin, Ireland
Job Description
Responsibilities
  • Work in close co ordination with business users, vendors and stakeholders to craft solutions
  • Develop technical solutions which are robust, secure and easily maintainable
  • Liaise with test team and project stakeholders to ensure solutions are fully tested
  • Support production systems, resolving issues within SLA and providing updates
  • Regular communication with team on project progress, issues, and risks
  • Demonstrate ability to mentor junior developers and contribute to technical discussions
  • Strong communication and collaboration skills
  • Contribute to the team with recent technology trends
Qualifications
  • 5+ years of Development Experience
  • 5+ years professional front end development with strong expertise in React.js and modern JavaScript (ES6+).
  • Deep understanding of React hooks, context API, functional components, and state management patterns.
  • Strong experience with Redux, Zustand, Recoil, or other state management libraries.
  • Solid knowledge of TypeScript and its application in large scale React applications.
  • Proven experience building high performance, scalable, component driven UIs.
  • Experience integrating RESTful APIs and/or GraphQL into front end applications.
  • Proficiency in HTML5, CSS3, SCSS, CSS in JS, and responsive design principles.
  • Strong understanding of frontend build tools (Webpack, Vite, Babel, etc.).
  • Experience designing and maintaining component libraries or design systems.
  • Strong grasp of frontend architecture, modularization, code splitting, and performance optimization.
  • Application of unit/integration testing using Jest, React Testing Library, Cypress, Playwright, etc.
  • Experience with Git, modern CI/CD practices, and Agile/Scrum environments.
  • Demonstrated experience using AI powered development tools (e.g. GitHub Copilot or Cursor).
  • Certified React Developer or other industry accreditations.
  • Familiarity with Atlassian products (Jira, Crucible & Confluence).
  • Appreciation of secure coding and security techniques.
  • Bachelor's degree in Computer Science or IT Degree or equivalent 3rd Level Education.
  • Strong troubleshooting and problem solving skills.
  • Innovative, creative, flexible and self directed.
  • Excellent communication skills, both written and verbal.
  • Excellent interpersonal skills with the ability to work well in cross functional project teams.
  • An ability to work under pressure and prioritise workloads and achieve critical deadlines.