✦ Luna Orbit — AI & Machine Learning

AI/ML - Ontology Engineer

at Nucor

📍 Dallas, TX, US, 75251 Unknown Posted March 14, 2026
Type Full-Time
Experience mid
Exp. Years 3+ years
Education Not specified
Category AI & Machine Learning

This role involves designing and maintaining semantic data models and knowledge graphs to support AI and data analytics initiatives within the organization.

  • Design semantic data models
  • Build knowledge graphs
  • Collaborate with data teams
  • Implement data governance standards
  • Support AI/ML pipelines

The technical environment includes OWL, RDF, SPARQL, and enterprise data platforms, focusing on ontology development, data governance, and AI/ML pipeline support.

The ideal candidate is a mid-level ontology engineer with experience in semantic data modeling, knowledge graphs, and AI/ML data pipelines. They should be skilled in ontology design, data governance, and integrating ontologies with enterprise data platforms.

OWLRDFSPARQLOntology DesignKnowledge GraphsData GovernanceAI/ML Pipelines
Semantic MetadataTaxonomiesData IntegrationOntology Management ToolsScalability
OWLRDFSPARQL
OWLRDFSPARQLOntology DesignKnowledge GraphsData GovernanceAI/ML PipelinesSemantic Data ModelsData IntegrationTaxonomies
OWLRDFSPARQLSemantic Data ModelsKnowledge GraphsOntology DesignData GovernanceAI/ML PipelinesData IntegrationTaxonomiesMetadata Schemas
CollaborationProblem SolvingInnovationTeamworkCommunication
Industry Manufacturing
Job Function Develop and manage ontologies and knowledge graphs for AI and data analytics
Role Subtype Ontology Engineer
Tech Domains Semantic Web, AI & Machine Learning, Data Management
OWLRDFSPARQLOntologyKnowledge GraphsSemantic Data ModelsData GovernanceAI/ML PipelinesData IntegrationTaxonomiesMetadata SchemasOntology DesignSemantic MetadataData ModelingKnowledge Representation

Lack of experience with OWL, RDF, or SPARQL, No background in ontology or semantic data modeling, Limited collaboration with data scientists or engineers, Education not specified

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