Ontology Specialist

Hollstadt Consulting · Eagan, Minnesota, United States

Location

Eagan

Job Type

Full-time

Posted

July 08, 2026

Job Description

Job Description
Role: Ontology Specialist Role 
Contract: 1 year
Location: Remote
Rate: $/hour W2
Summary: 
Ontology specialist to design and maintain the knowledge representation that underpins healthcare administrative data. The role translates tacit domain knowledge into formal RDF/OWL structures, aligns with industry standards (FHIR, SNOMED, ICD), and informs how downstream AI and analytics systems reason over the data. 
Core Responsibilities: 
Design and maintain ontologies (RDF, OWL, SKOS) for the healthcare administrative domain. 
Map and align internal models against FHIR, SNOMED, and ICD. 
Query and validate the knowledge graph using SPARQL; iterate on representation patterns. 
Codify tacit business knowledge into formal structures, in partnership with domain experts. 
Explain tradeoffs between modeling approaches and recommend a directio...
        

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