Knowledge Graph Engineer
Core
Building and maintaining Knowledge Graphs and semantic frameworks for a Cognitive Twin to support supply chain engineering and R&D operations.
Role type
Knowledge Graph Engineer
Builds
Cognitive Twin solutions based on Knowledge Models for supply chain value chain optimization
Domain
Supply Chain & Engineering / Semantic Web / Knowledge Graphs
Deliverable
production ML models | product features
Required skills
Knowledge Graph development, semantic modeling, RDF/OWL/SKOS ontology design, SPARQL query development, data ingestion pipelines, semantic mapping, data quality validation, reasoning implementation, API integration
Preferred skills
Site reliability engineering, end-to-end software development, troubleshooting complex semantic systems
Technologies
Knowledge Graph frameworks, RDF, OWL, SKOS, SPARQL, Cognitive Twin platforms
Responsibilities
Develop application features based on client-defined Knowledge Graphs and ontological frameworks; Implement data ingestion, transformation, and integration pipelines for Knowledge Graph population; Perform semantic modeling, data mapping, and relationship management across heterogeneous data sources; Build query, semantic search, reasoning, and data correlation functionalities; Implement data quality controls, validation, traceability, and explainability mechanisms; Integrate Knowledge Graphs with backend, frontend, APIs, and application components; Support testing, troubleshooting, technical documentation, deployment, and solution release.
