4+ years building knowledge graphs, ontologies, or semantic data platforms used in production.
Hands-on experience with RDF/RDFS, OWL 2, SPARQL 1.1, and SHACL.
Strong Python skills (e.g., rdflib, pySHACL or similar), plus git and CI practices.
Experience deploying and operating an RDF triple store or reasoner (e.g., GraphDB, Stardog, RDFox, Apache Jena/Fuseki).
Azure experience with containers, infrastructure as code, and CI/CD, including working with Databricks.