UI Developer (50444)

Role Description

Technical Skills

• Technical drive feature delivery, make decisions, development leadership - distribute tasks across one or two regular engineers Work with QA to review testing approaches, provide all details needed for testing, and review test plans Be responsible for all internal feature documentation Job Duties and Responsibilities: First and foremost, you’ll be building highly scalable, reliable, and componentized interfaces that create the foundation of the Reltio user experience Get feedback from and build solutions for users and customers Develop versatile and reusable interface components that can be delivered on multiple platforms, including desktop, tablet, and cell phone form factors. Develop the UI using HTML5, CSS, and JavaScript to create great product experiences Collaborate with back-end developers and UX designers to improve usability. Work on different UI features, starting with the initial requirements discussions, to live deployment Turn requirements into simple, elegant, and optimal solutions that balance the health of the technology stack and the needs of the business Continuously look for ways to optimize and streamline the Reltio UI to deliver a robust and responsive user experience Relevant experience should be 8+ years as core UI developer with some experience in backend development too (Java). Proven work experience as a Front-end developer with a good mix of backend development, including developing user interfaces on scalable and componentized infrastructures Experience developing single-page HTML5 applications using client-side frameworks like React Good knowledge of User Interface patterns and techniques to solve common UI problems Deep understanding of RESTful API design and development of web applications that use RESTful APIs Experience working with UX designers and the ability to convert mockups into working client-side code using HTML5 and CSS3 Experience working with databases. Familiarity with browser testing and debugging Must understand the core principles of OO design & development and how to apply them in a highly scaled environment Good understanding of building scalable, maintainable, and efficient user interfaces Strong passion for creating a great user experience 8+ years of frontend engineering experience, including significant time as a technical lead Deep expertise in HTML5, CSS, and modern JavaScript/TypeScript fundamentals Proven track record architecting and scaling React-based applications across multiple teams/products Strong experience designing and governing enterprise-grade component libraries and design systems Ability to define frontend architecture standards — folder structures, state management patterns, API layer conventions Experience with performance engineering at scale (Core Web Vitals, bundle size budgets, rendering strategies) Strong understanding of testing strategy and quality gates (unit, integration, E2E, visual regression) Ability to partner with product management and design to translate requirements into scalable technical solutions Track record of driving technical decision-making (build vs. buy, framework upgrades, tooling choices) Strong communication skills to be able to represent UI engineering in cross-functional and leadership forums Exposure to AI-assisted development tooling (Copilot, Claude Code, or similar) and its impact on team velocity

Qualifications

• Qualifications
• 8-10 years of work experience in relevant field • B.Tech/B.E/M.Tech or MCA degree from a reputed university. Computer science background is preferred

Company Value