Principal Generative AI Engineer - Knowledge Graph & Semantic Modeling

What We're Looking For :

- 10+ years of experience in ML/AI systems

- 2+ years hands-on experience with LLMs (RAG, agents, prompt engineering)

- 5+ years of production experience working with Knowledge Graph

- Strong proficiency in Python, LangChain, LangGraph, and SQL

- Experience deploying GenAI systems on AWS / Azure / GCP

Mandatory Knowledge Graph Expertise :

- Design and scale enterprise Knowledge Graph architectures

- Develop ontologies, taxonomies, and semantic data models

- Implement entity resolution, relationship extraction, and graph enrichment

- Experience with Neo4j, Amazon Neptune, or similar graph databases

- Strong hands-on experience with Cypher (or similar graph query languages)

- Build hybrid retrieval systems combining Knowledge Graphs + vector databases

- Integrate structured graph reasoning with LLMs to reduce hallucination and improve explainability