Web UI Developer (React Js + Node Js)
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Job Location:
Yearly Salary:
Posted on:
30+ days ago
Vacancies:
1 Vacancy
Job Summary
RRVL One Tech is seeking a highly skilled and results-driven Web UI Developer (SDE3) to architect and optimize our next-generation web applications. This role requires 7 10 years of professional experience with a mandatory minimum of 6 years in and development. We are looking for an owner who can drive performance and technical excellence in a high-scale environment.
You will be responsible for leading the development of high-performance large-scale UI systems ensuring optimal user experience focusing heavily on Core Web Vitals and rendering efficiency. Experience in the e-commerce domain is preferred.
Mandatory Responsibilities & Scope
- Architect design and maintain highly scalable and performant UI modules using .
- Build and integrate backend services and microservices using .
- Drive aggressive performance optimization across applications focusing on load times caching and Core Web Vitals (LCP FID CLS).
- Lead UI feature development from architecture to deployment owning end-to-end delivery of frontend modules.
- Conduct advanced code reviews mentor junior/mid-level engineers and enforce engineering best practices.
- Collaborate seamlessly with cross-functional teams in an Agile environment.
Mandatory Technical Expertise
Candidates must possess deep technical expertise in the following:
- Architecting complex UI systems using for large-scale applications.
- Hands-on experience in performance optimization including bundle size reduction and rendering improvements.
- Strong proficiency in Hooks and Redux/Context API.
- Deep understanding of and backend integrations.
- Expertise in web performance metrics and optimization techniques.
- Strong command of JavaScript (ES6) HTML5 CSS3 and responsive UI design.
- Familiarity with Git CI/CD pipelines and modern bundlers (Webpack/Vite/Babel).
- Proficiency using Agentic AI and GenAI assisted coding tools (like Cursor Antropic Claude Code) for rapid development and optimization.
Qualifications & Preferred Skills
- Bachelors/Masters degree in Computer Science.
- Experience in e-commerce platforms with high-scale traffic (Preferred).
- Exposure to micro-frontend architecture (Preferred).
- Experience with cloud platforms such as AWS GCP or Azure (Preferred).
If you are a senior expert ready to own and optimize our web platform apply now!
Key Skills
About Company
We are the force behind the meteoric rise of Indias leading telecom operator Jio with 400 Million+ customers. In Addition to this we have also powered an exhaustive list of digital apps & services that have delivered functionality, usability, engagement, scale and loyalty. We provide ... View more
