Tech Stack

Description

You will design and implement enterprise knowledge graphs and semantic data structures to power AI-driven solutions. You'll architect data flows for RAG, semantic search, and LLM applications, and lead collaboration with architects and subject matter experts.

Requirements

• Bachelor's/Master's in Information Science, Computer Science, or related field
• 5+ years in information architecture/semantic modeling
• Proven experience with knowledge graphs, ontologies, and semantic schemas
• Experience with Azure Cognitive Search, Data Lake, Synapse, and Azure AI
• Hands-on with OpenAI APIs, LangGraph/LangChain, vector databases, and AI graph frameworks

Responsibilities

• Design ontologies, taxonomies, and semantic schemas
• Build scalable knowledge graphs
• Map and normalize data across heterogeneous systems
• Define metadata standards and entity mappings
• Architect data flows for RAG, semantic search, and LLM apps