Jobs → Engineering → AI/ML Developer

About the Role Our client, a multinational telecommunications technology company is seeking a highly experienced AI Developer. You will design, develop, and deploy LLM-powered agents and pipelines that directly serve field technicians in production. Key Responsibilities • Design and develop LLM-powered agents using LangGraph and LangChain frameworks • Build and enhance multi-agent orchestration pipelines with conditional routing, state management, and error recovery • Develop RAG pipelines with hybrid search (semantic + keyword), re-ranking, and Reciprocal Rank Fusion • Implement tool-calling agents with parallel API execution, sequential enrichment chains, and summarization • Build real-time streaming capabilities (WebSocket / SSE) for conversational AI • Integrate with Azure OpenAI APIs with circuit breaker patterns and fallback chains • Implement prompt engineering and dynamic prompt management (DB-backed with in-memory caching) • Design and implement multi-modal AI features (image analysis with vision models) • Write production-quality Python code with error handling, logging, observability, and unit tests • Participate in code reviews, architecture discussions, and sprint delivery. Requirements • 10+ years of software development with strong Python expertise in production environments • 2+ years hands-on LLM development (LangChain, LangGraph, or equivalent frameworks) • RAG pipeline experience - embeddings, vector search, re-ranking, answer generation • LLM APIs - OpenAI Chat Completions, Responses API, streaming, tool calling • Async Python - asyncio, httpx, FastAPI • Prompt engineering - system prompts, few-shot, structured JSON output • Circuit breaker patterns, retry logic, resilient service design • PostgreSQL and async ORMs (SQLAlchemy async / Alembic) • Git, CI/CD, Docker, Kubernetes basics • Strong system design skills - microservices, distributed systems, API design