Ontologist / Knowledge Graph Engineer

Main mission

Structures company knowledge into graphs usable by AI.

5 key responsibilities

• Model company knowledge: concepts, relationships, rules.
• Build and maintain knowledge graphs.
• Connect the graph to LLMs for reliable and sourced answers.
• Align vocabularies between systems and business.
• Equip semantic search and reasoning.

Key skills

Ontologies (OWL, RDF), graphs (Neo4j), semantic modeling, NLP.

What's expected

Structured company knowledge that machines exploit: the complement of RAG on the rise.

Career paths

Knowledge Architect, Senior RAG Engineer, Chief Knowledge Officer.