HMH

Ontology Engineer

HMH

full-time

Posted on:

Location Type: Remote

Location: United States

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Salary

💰 $90,000 - $115,000 per year

Tech Stack

About the role

  • Develops and maintains logical, semantically rich, and extensible ontologies.
  • Supports integration between the ontology management system and source data management repositories.
  • Ensures the accuracy and consistency of ontological structures.
  • Collaborates with cross-functional teams to understand their information needs.

Requirements

  • Advanced degree in philosophy, computer science, information science, or quantitative field, or equivalent experience.
  • Proficiency in ontology modeling languages such as RDF, OWL, or SHACL and vocabularies such as SKOS.
  • Familiarity with query languages like SQL and SPARQL or other property graph query languages like Gremlin, openCypher.
  • Experience with semantic data integration and using graph databases/triplestores.
  • Hands-on experience with high-level programming and scripting languages, such as Python, R, and Java.
Benefits
  • Professional learning
  • School improvement services
  • Equity-driven initiatives
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
ontology modeling languagesRDFOWLSHACLSQLSPARQLGremlinopenCypherPythonR
Soft Skills
collaborationcross-functional teamworkinformation needs assessment