Key Responsibilities

• Design and build scalable REST APIs and backend architectures
• Develop and maintain microservices with a focus on performance optimization
• Integrate React.js frontend components with backend services
• Build and integrate Generative AI features using LLMs and AI frameworks (OpenAI, LangChain/LangGraph, RAG, vector databases, AI agents)
• Manage deployments and CI/CD pipelines using AWS, Docker, and Git

Requirements

• 4-6 years of experience in MERN Stack development
• Strong expertise in Node.js, Express.js, and MongoDB
• Experience designing scalable REST APIs and backend architectures
• Hands-on experience with microservices and performance optimization
• Solid understanding of React.js for frontend integration
• Experience with Generative AI technologies, including LLMs and AI-powered applications
• Exposure to OpenAI, LangChain/LangGraph, RAG, vector databases, or AI agents preferred
• Familiarity with AWS, Docker, Git, and CI/CD pipelines

Skills Required