Frontend Developer

React Front-End Developer3 months contractDublin - 1 day a week€477 LTD€380 PAYERole OverviewWe are looking for a React Front-End Developer to join the ESB Mini Tender Lot 5 project. The successful candidate will be responsible for building responsive, accessible, and high-performing web applications that align with E.S.B.’s quality and security standards.Key ResponsibilitiesDevelop and maintain modern, responsive web applications using React.js, HTML, CSS, and JavaScript.Ensure all front-end code adheres to security-by-design, GDPR, and accessibility standards.Build and maintain applications hosted on-premise and in the cloud (Azure).Implement unit testing and maintain high standards of code quality.Work closely with back-end developers to integrate APIs and troubleshoot issues.Create functional specifications and prototypes to tight timelines.Apply CI/CD, DevSecOps, and Agile methodologies to enhance delivery efficiency.Maintain consistent graphic standards, branding, and usability best practices across platforms.Provide ongoing maintenance, support, and enhancements to existing applications.Essential Skills & ExperienceReact.js – Expert (P4)HTML / CSS / JavaScript – Advanced (P3)ASP.NET React.js Integration – Expert (P4)Agile Methodology – Proficient (P3)Microsoft Azure – Intermediate (P2)jQuery and BootstrapAPI integration and Unit TestingAccessibility Standards (WCAG compliance)Git / Version ControlCloud Technologies and DevSecOps practicesCritical Thinking, Problem Solving, and Time ManagementPhotoshop and Interactive Design Tools (advantageous)What We’re Looking ForA proactive, detail-oriented developer who thrives in fast-paced environments, enjoys solving complex problems, and takes ownership of delivering quality user experiences. You’ll work within a collaborative team that values innovation, efficiency, and continuous improvement.