Job Title: Ontology Engineer

Location: East Hanover (Hybrid: 3 days & 2 days remote a week)

Duration : 06 Months

Pay Range: $(53.57 - 64.28)/hr on W2 all-inclusive without benefits



Job Description:

We are hiring a Senior Semantic Engineer / Ontology Engineer to lead the design of healthcare-grade ontologies and semantic layers that power trusted analytics, interoperable data products, and AI-ready knowledge systems. You will apply metrics-first semantic modeling and ontology engineering practices aligned to the principles such as clear semantics, reusable meaning, governance-by-design, and measurable business outcomes. You’ll work across RDF and property graph paradigms and Snowflake semantic layer.



What You’ll Do

• Design and evolve healthcare ontologies and semantic models to standardize meaning across domains (clinical, patient, provider, claims, access...