Position: AI ML Python Developer Job Description: • Design and develop scalable backend services and REST APIs using Python, FastAPI/Flask/Django. • Build and integrate Generative AI/LLM-based applications, including RAG, AI agents, embeddings, and tool/function calling. • Work with Azure OpenAI and other LLM providers. • Use AI frameworks such as LangChain, LlamaIndex, LangGraph, or similar. • Implement LiteLLM for LLM gateway, routing, fallback, and usage/cost management. • Implement rate limiting, throttling, caching, retries, and API quotas for scalable services. • Use Langfuse for LLM observability, tracing, prompt management, token/cost tracking, and evaluation. • Design and work with PostgreSQL/MySQL, MongoDB, and Redis. • Deploy and manage applications using Microsoft Azure, Docker, and CI/CD. • Develop unit/integration tests, troubleshoot production issues, and optimize performance and cost. • Participate in system design, code reviews, and technical architecture discussions. • Required • 5–7 years of software development experience with strong Python and backend development skills and hands-on experience in Generative AI/LLM applications. • Strong understanding of REST APIs, microservices, RAG, embeddings, vector databases, prompt engineering, AI agents, rate limiting, and distributed systems. • Hands-on experience with Azure OpenAI, LiteLLM, and Langfuse is preferred, along with exposure to LangChain/LlamaIndex/LangGraph or similar AI frameworks. • Experience with Microsoft Azure, Docker, CI/CD, databases, Redis, API security, and cloud-native application development is required. • Strong problem-solving, communication, ownership, and ability to build production-grade AI solutions are essential. Location: IN-GJ-Ahmedabad, India-Ognaj (eInfochips) Time Type: Full time Job Category: Engineering Services