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Ontology/Knowledge Graph Engineer

Alltech Consulting Services, Inc.Berkeley Heights, NJ🇺🇸United StatesPosted 23 Jul 2026

Why This Role Stands Out

This hybrid role offers a fantastic opportunity to advance your career in ontology and knowledge graph engineering with a reputable company, building valuable skills in semantic modeling and graph technologies. You'll thrive here if you possess expertise in OWL, RDF, SPARQL, and various graph platforms, contributing to exciting projects. Apply now to explore this engaging and growth-oriented position!

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Job Title: Ontology/Knowledge Graph Engineer

Location: Berkeley heights, NJ (Hybrid Onsite)

Type: Contract on W2 / Fulltime

Duration: Long Term

Job Description:

Skills:

  • 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
  • Entity resolution
  • Semantic modeling

Technologies:

  • Protg
  • TopBraid Composer
  • OntoStudio
  • Neo4j
  • Stardog
  • GraphDB
  • Apache Jena
  • Fuseki
  • Blazegraph
  • Virtuoso

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