We are looking for a hands-on AI Tech Lead to drive the architecture and development of enterprise AI solutions involving RAG, LLMs, Knowledge Graphs and AI-powered business applications. ? Key Requirements
• 8+ years of hands-on software engineering experience
• 3+ years in production AI/ML systems
• Strong Python engineering skills
• Hands-on experience building production-grade RAG pipelines
• Hybrid search / Vector databases – Elasticsearch, Vespa, FAISS, Pinecone, Qdrant or equivalent
• LLM frameworks – LangChain, LangGraph, LlamaIndex, Ollama, HuggingFace
• Strong Data Engineering – ETL/ELT, Spark, Airflow, Kafka
• Strong SQL/PostgreSQL knowledge
• REST APIs / SAP OData / BAPI or equivalent ERP integration
• Docker, Kubernetes & Helm
• Exposure to MLOps, LLM observability and Knowledge Graphs is an advantage ? This opportunity is exclusively for experienced professionals. ? Kolkata | Hybrid | Full time

Skills:
etl/elt, spark, airflow, kafka,sql/postgresql,rest apis,mlops,langgraph,knowledge graphs,llamaindex,ollama,sap odata,langchain,production-grade rag pipelines,llm observability,python,ai/ml systems,docker, kubernetes & helm

📌 AI Tech Lead (Kolkata)
🏢 IT Consulting
📍 Kolkata