Generative AI Engineer

Infotech Global

GenAI / RAG Engineer

Experience: 6+ years (4+ years hands-on in GenAI/LLM applications)

Location: Chennai / Gurgaon


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What you'll build

Design, build, and scale production-grade AI systems for enterprise document intelligence and conversational analytics. The role involves building retrieval pipelines, multi-agent workflows, and production safeguards that ensure accurate, explainable, and reliable AI outputs in high-stakes enterprise contexts.

What you'll own

  • End-to-end RAG pipelines: ingestion, chunking, embeddings, hybrid retrieval, and reranking
  • Multi-agent workflows for validation, routing, and human-in-the-loop review
  • Natural-language-to-query for analytics over enterprise data
  • Failure handling: detecting low-confidence or no-match retrieval and escalating instead of hallucinating
  • Evaluation (precision/recall, faithfulness, groundedness) on real annotated data

Must have

  • Python, FastAPI, REST APIs
  • RAG in production, not just POCs
  • Azure AI Search, AWS OpenSearch, or equivalent
  • LangChain/LangGraph or similar orchestration
  • Experience with enterprise documents

Good to have

  • Document comparison or analysis systems
  • Human-in-the-loop and escalation design
  • LLM cost and latency optimization

How to apply

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