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NAM Info Inc.

Ontology Knowledge Graph Engineer

Pay: Not specified

Posted: 3 days ago

Location: Watchung, NJ (Onsite)

Last Updated: 6 hours ago

Hours: Full-Time

Expires: 10/4/2026

Job Description

Ontology Knowledge Graph Engineer at NAM Info Inc. Ontology Knowledge Graph Engineer at NAM Info Inc. in Watchung, New Jersey Posted in 1 day ago.

Type:

full-time Ontology / Knowledge Graph Engineer Location Berkeley Heights, NJ (5 days onsite) Role Overview We are seeking an Ontology / Knowledge Graph Engineer to design and build ontology-driven knowledge graphs - modeling domain knowledge, defining semantic schemas, and enabling inference and graph analytics across enterprise data. Required Skills Tools & Technologies Ontology & ontology engineering Knowledge modeling

OWL, RDF, SPARQL, SHACL, JSON-LD

Ontological inference & consistency checking Knowledge graphs, property graphs, RDF graphs Graph data modeling & graph analytics Ontology-driven KG design Entity resolution Semantic modeling Protégé TopBraid Composer OntoStudio Neo4j Stardog GraphDB Apache Jena Fuseki Blazegraph Virtuoso