About this role
Senior Data Architect - Semantics & Know at Bayer. Location: Warsaw, Masovian Voivodeship, Poland. Role: designing models, building ontologies, integrating data Requirements: Bachelor's (or equivalent) in a relevant field; strong experience in data modelling, ontologies, knowledge graphs, semantic web standards (RDF/OWL/SHACL/SPARQL), graph DBs, API design (REST/GraphQL), engineering skills, Git, and FAIR/Linked Data principles. Category: Data and Analytics Seniority: Senior Level Tools: RDF, OWL, SHACL, SPARQL, TopBraid EDG, Ontop, Stardog, REST, GraphQL, Git, Databricks, Snowflake, Microsoft Fabric, Elasticsearch, Collibra, Model Context Protocol (MCP), GraphRAG, GitHub Actions, AWS, Azure Commitment: Full Time Workplace: Hybrid Languages: English