Frontend Engineer
Posted Updated
Description
We are looking for a Frontend Engineer with strong expertise in Next.js and modern React development to build high-performance web applications integrated with AI systems. The role involves developing scalable frontend architectures, implementing real-time communication features, and ensuring smooth AI-driven user experiences. The candidate will collaborate with backend and AI teams to integrate intelligent systems into production-ready interfaces while maintaining performance, reliability, and scalability.
Key Responsibilities:
- Develop and deploy scalable frontend features using Next.js and React for production environments
- Integrate frontend applications with AI back ends including real-time and streaming responses
- Implement real-time communication systems using SSE, WebSockets, or gRPC where required
- Design and optimize asynchronous workflows including streaming responses, retries, cancellation, and reconnection strategies
- Ensure fast, responsive, and reliable user experiences even under high traffic and concurrency
- Collaborate with backend and AI teams to define API contracts, payload formats, and real-time interaction models
- Monitor and improve frontend performance including TTFB, hydration, bundle size, and caching strategies
- Maintain clean architecture, reusable components, and well-tested code with proper version control practices
Requirements
- 1–3 years of experience in frontend development
- Strong expertise in Next.js (App Router preferred), React, and TypeScript
- Solid understanding of asynchronous JavaScript including concurrency patterns and streaming UI updates
- Hands-on experience implementing real-time systems using SSE, WebSockets, or similar technologies
- Proven experience integrating AI/LLM features into frontend applications including streaming responses and prompt-response workflows.
- Understanding of AI interaction patterns such as tool/function calling, error handling, and rate limit management
- Experience optimizing frontend performance, caching strategies, and handling high-scale user interactions
- Proficiency in Git workflows including branching, pull requests, code reviews, and conflict resolution