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Senior Ontologist - Knowledge Graph & Identity
Samba
Porto +2 · HybridSenior (5–10 years)Full-timePosted 3 Sep 2026
About the job
What you'll do
You will own the end-to-end design, development, and governance of semantic data models and ontological frameworks for the company's knowledge graph. Additionally, you will collaborate with data engineering and data science teams to build production-quality pipelines and integrate AI-driven approaches.
What they're looking for
Candidates must have 5–8 years of experience in ontology engineering or knowledge graph development with deep expertise in W3C semantic web standards. A bachelor's degree in a relevant field is required, with a master's or PhD strongly preferred.
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