Job title: senior ui developer (react.js / next.js / node.js)experience: 8+ yearsabout the rolewe are looking for an experienced senior ui developer to design and develop modern, scalable, and high‐performance frontend applications. You will work with react.js, next.js, and node.js, collaborate closely with product, ux, and backend teams, and contribute to building robust, enterprise‐grade solutions.key responsibilitiesdevelop advanced ui features using react.js and next.jsbuild reusable, scalable, and maintainable ui components following best practicestranslate complex ux designs and business requirements into clean, responsive interfacesintegrate frontend applications with backend services and apisoptimize applications for performance, accessibility (wcag), seo, and cross‐browser compatibilityperform code reviews and enforce development standardscollaborate with cross‐functional teams to drive ui/ux improvementsuse node.js for backend integration, tooling, and server‐side logic when neededtroubleshoot production issues, identify root causes, and implement efficient fixesmentor junior developers and provide technical guidancerequired skills & qualifications8+ years of professional experience in ui / frontend developmentexpert‐level proficiency in:java script (es6+)react.jsnext.jsnode.jshtml5, css3strong hands‐on experience with react hooks, functional components, and state management (redux or similar)experience consuming restful apissolid understanding of ci/cd pipelines, git, and modern frontend build toolsstrong problem‐solving skills and ability to contribute to technical discussionsexcellent communication and collaboration skillsnice to haveexperience with css‐in‐js (e.g., styled‐components)experience with server‐side rendering (ssr)knowledge of headless cms integrationsfamiliarity with ui testing frameworks (jest, react testing library, cypress)experience with cloud platforms (azure, gcp)familiarity with graph qlunderstanding of micro‐frontend architecture and design patterns