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Semantic Data Architect (Ontology Engineer) @ 1dea

Polska🌐 Remote💼 Full-time💰 $190–$215🗓 2026-06-11 → 2026-08-06

Core

Designing and implementing ontologies and semantic models to ensure data interoperability, traceability, and AI-readiness for Life Sciences R&D and production.

Role type

Senior Semantic Data Architect (Ontology Engineer)

Builds

Knowledge graphs, metadata management solutions, and AI-ready data products for Life Sciences/Healthcare.

Domain

Life Sciences / Healthcare / Data Science

Deliverable

production ML models | product features

Required skills

Ontology engineering, Semantic modeling, Knowledge representation, RDF/RDFS, OWL, SPARQL, SHACL, Controlled vocabularies, Data interoperability, FAIR data principles, Domain expert collaboration, Semantic data governance.

Preferred skills

Life Sciences domain knowledge (biology, chemistry, pharma R&D), Ontology design patterns, CMC environments, ELN systems, Agile/Scrum methodologies.

Technologies

Jira, Confluence

Responsibilities

Design, develop, and maintain stable ontologies and semantic models; Define and implement mappings between raw source data and ontological concepts; Collaborate closely with domain experts to define terminology and semantic structures; Evaluate and integrate existing external ontologies; Participate in governance, documentation, and lifecycle management of semantic assets; Support integration of semantic models with knowledge graphs and metadata platforms; Ensure semantic consistency and reusability of data models across domains.

Seniority

Senior, hands-on IC

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