Data Architect
Sirian Group Inc
New York, United States of America
31 days ago
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
EnglishJob location
New York, United States of America
Tech stack
Graph Database
Neo4j
Query Optimization
Large Language Models
Requirements
Knowledge graph / context graph design & implementation (entity resolution, relationship modeling, graph traversal)Semantic layer architecture (business-to-technical mapping, metric definitions, governed access patterns)MCP server development (Model Context Protocol - tool-use interfaces, context retrieval endpoints for LLM agents)Semantic model build (ontology design, BCM capability mapping, domain schema modeling)Graph database engineering (Neptune/Neo4j, vector + graph hybrid retrieval, query optimization)