Full Stack Engineer (Level III)

Full Stack Engineer (Level III) Pune, Hybrid/Remote Fulltime KEY RESPONSIBILITIES Frontend Development (80%) • Design and develop modern web applications using ReactJS and ES6+ JavaScript • Build reusable components, shared modules, and scalable frontend architecture • Translate UI/UX designs into high-quality, performant implementations • Optimize applications for performance, scalability, and responsiveness • Ensure cross-browser compatibility and responsive design across all target platforms • Improve frontend observability, performance metrics, and user experience • Work closely with product and design teams to deliver seamless user experiences Backend Development (20%) • Design and implement APIs supporting frontend features • Contribute to backend services powering conversations and workflow systems • Work with databases and distributed systems at scale • Debug and resolve production issues across frontend and backend layers • Improve reliability, scalability, and performance of backend components Engineering Excellence • Own features from development through deployment and monitoring • Write clean, maintainable code with strong test coverage (unit, integration, regression) • Conduct peer code reviews and uphold engineering standards • Identify bottlenecks, troubleshoot issues, and drive informed technical improvements A Level III engineer operates with significant autonomy on complex features. They are expected to: • Independently scope, design, and deliver medium-to-large features • Provide technical mentorship to Level I and Level II engineers • Participate actively in architectural discussions and design reviews • Identify cross-cutting concerns and drive improvements beyond their immediate team • Balance speed and quality, making informed trade-offs . How many years exp in Reactjs? Skills: JavaScript(ES6+)ReactJSHTML5 &; CSS3Redux / Flux (State Management) Webpack & Babel Fron tend Performance Optimization Cross-browser Compatibility Reusable Component Libraries Responsive / Mobile-first