Jobs → Engineering → Semantic Platform Engineer

About the Role We are looking for a Semantic Platform Engineer to join our team for a 3-month contract. This role focuses on building and managing enterprise-scale semantic platforms at the intersection of Knowledge Graphs, AI, and Data Engineering. Key Responsibilities • Build production-grade Knowledge Graphs, Ontologies, or Semantic Data Platforms • Develop using RDF/RDFS, OWL 2, SPARQL 1.1, and SHACL • Implement Python development using rdflib, pySHACL, or similar frameworks • Deploy and manage RDF Triple Stores / Reasoners such as GraphDB, Stardog, RDFox, Apache Jena / Fuseki • Work with Azure Containers and Infrastructure as Code (IaC) • Implement CI/CD pipeline • Experience working with Databricks Requirements • 4+ years of experience building production-grade Knowledge Graphs, Ontologies, or Semantic Data Platforms • Strong expertise in RDF/RDFS, OWL 2, SPARQL 1.1, and SHACL • Hands-on Python development experience • Experience with Git, CI/CD, and semantic data validation workflows • Ability to collaborate with domain experts and communicate modeling decisions effectively to engineering teams • Experience deploying and managing RDF Triple Stores / Reasoners • Experience with Azure Containers and Infrastructure as Code (IaC) • Experience working with Databricks