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Ontology Engineer

Remote, USA Full-time Posted 2026-08-04

Advanced degree or equivalent experience; proficiency with RDF/OWL/SHACL and SKOS; SPARQL/SQL or graph query languages; experience with graph databases/triplestores; programming in Python/R/Java; strong software engineering practices (git, tests, CI/CD).

Key Responsibilities

  • developing ontology
  • maintaining ontology
  • integrating data

Skills & Tools

RDF, OWL, SHACL, SKOS, SQL, SPARQL, reputed company, openCypher, Stardog, Protégé, Semaphore, PoolParty, Python, R, Java, git, dbt, CI/CD

Job Details

  • Category: Information Technology
  • Seniority: Senior Level
  • Commitment: Full Time
  • Workplace: Remote — reputed company
  • Salary: USD 90,000 – 115,000 / year
  • Languages: English

About reputed company

A K–12 learning company that delivers integrated curriculum, assessment, and reputed company learning to help educators create reputed company for every student. — Industry: Education

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