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Semantic Modeller / Knowledge Engineer (m/f/d)

Hamburg, HAMBURG💼 Full-time💰 $13–$13🗓 2026-04-28 → 2026-09-26

Core

Formal semantic modelling of biodiversity and collection data to build a globally open hub for scientific objects and knowledge.

Role type

Senior IC semantic modeller / knowledge engineer

Builds

The LIB Open Knowledge Space (a globally open hub for scientific objects and knowledge)

Domain

Biodiversity research, digital knowledge science, and natural history museums

Deliverable

production ML models | product features | dashboards & analysis | research | infrastructure

Required skills

Formal semantic modelling, ontology engineering (OWL, RDF/RDFS, Description Logics), knowledge graph development, SHACL shapes creation, ontology workflow implementation, open-source contribution, third-party funding application

Preferred skills

Persistent-identifier schemes, provenance modelling, research infrastructure experience, biodiversity/life-sciences domain knowledge

Technologies

Protégé, ROBOT, Ontology Development Kit (ODK), LinkML, BFO, OBO Foundry

Responsibilities

Design, extend, and modularize ontologies for biodiversity data; Create and curate knowledge-graph schemata; Implement and operate ontology-centric workflows; Support open-source development; Apply for third-party funding

Seniority

Senior, hands-on IC

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