Data Ontologist
Programmers.io · Louisville, Kentucky, United States
FULL TIME
Job Description
Job Description: Position: Data OntologistLocation: Louisville, Kentucky ( Hybrid) Hire Type: Contract
Apply promptly! A high volume of applicants is expected for the role as detailed below, do not wait to send your CV.
We are seeking a skilled Data Ontologist to develop and manage enterprise ontologies and semantic data models that support data governance, analytics, AI, and knowledge management initiatives. The ideal candidate will collaborate with business stakeholders, data architects, data scientists, and engineers to create semantic frameworks that improve data interoperability, quality, discoverability, and business understanding.Design, develop, and maintain enterprise ontologies, taxonomies, controlled vocabularies, and knowledge graphs.Define entity relationships, metadata standards, and semantic models across multiple business domains.Collaborate with business and technical teams to translate business concepts into semantic data structures.Support data governance initiatives by establishing data definitions, standards, and lineage frameworks.Develop and maintain ontology documentation, naming conventions, and business glossaries.Implement semantic technologies such as RDF, OWL, SKOS, SPARQL, and graph databases.Partner with data engineers and architects to integrate ontology models with enterprise data platforms.Improve data discoverability, interoperability, and reuse across systems.Support AI, machine learning, and generative AI initiatives through semantic enrichment and knowledge graph development.Conduct ontology reviews, impact assessments, and change management activities.Ensure compliance with data governance, privacy, and regulatory requirements.
Technical SkillsSemantic Web TechnologiesKnowledge Graph DesignSQLPythonData ModelingMetadata ManagementGraph DatabasesData GovernanceMachine Learning ConceptsCloud Data PlatformsKey CompetenciesAnalytical ThinkingProblem SolvingAttention to DetailData Governance MindsetCross-Functional CollaborationCommunication and DocumentationStrategic Thinking
Preferred QualificationsMaster's degree in Information Science, Data Science, Artificial Intelligence, or a related discipline.Experience with enterprise data platforms such as Azure, AWS, or Google Cloud.Familiarity with healthcare, finance, retail, or insurance data domains.Understanding of Generative AI, Large Language Models (LLMs), and Retrieval-Augmented Generation (RAG).Knowledge of data catalog and governance tools such as Collibra, Alation, Informatica, or Microsoft Purview. xzbcwsv Strong understanding of:Ontologies and taxonomy designKnowledge graphsData modeling conceptsMetadata managementMaster Data Management (MDM)Data governance frameworksExperience with any one of:RDFOWLSPARQLSKOSProtégéGraph databases (Neo4j, Amazon Neptune, Stardog, GraphDB)SQL and data analysis experience.Strong communication and stakeholder management skills
Apply promptly! A high volume of applicants is expected for the role as detailed below, do not wait to send your CV.
We are seeking a skilled Data Ontologist to develop and manage enterprise ontologies and semantic data models that support data governance, analytics, AI, and knowledge management initiatives. The ideal candidate will collaborate with business stakeholders, data architects, data scientists, and engineers to create semantic frameworks that improve data interoperability, quality, discoverability, and business understanding.Design, develop, and maintain enterprise ontologies, taxonomies, controlled vocabularies, and knowledge graphs.Define entity relationships, metadata standards, and semantic models across multiple business domains.Collaborate with business and technical teams to translate business concepts into semantic data structures.Support data governance initiatives by establishing data definitions, standards, and lineage frameworks.Develop and maintain ontology documentation, naming conventions, and business glossaries.Implement semantic technologies such as RDF, OWL, SKOS, SPARQL, and graph databases.Partner with data engineers and architects to integrate ontology models with enterprise data platforms.Improve data discoverability, interoperability, and reuse across systems.Support AI, machine learning, and generative AI initiatives through semantic enrichment and knowledge graph development.Conduct ontology reviews, impact assessments, and change management activities.Ensure compliance with data governance, privacy, and regulatory requirements.
Technical SkillsSemantic Web TechnologiesKnowledge Graph DesignSQLPythonData ModelingMetadata ManagementGraph DatabasesData GovernanceMachine Learning ConceptsCloud Data PlatformsKey CompetenciesAnalytical ThinkingProblem SolvingAttention to DetailData Governance MindsetCross-Functional CollaborationCommunication and DocumentationStrategic Thinking
Preferred QualificationsMaster's degree in Information Science, Data Science, Artificial Intelligence, or a related discipline.Experience with enterprise data platforms such as Azure, AWS, or Google Cloud.Familiarity with healthcare, finance, retail, or insurance data domains.Understanding of Generative AI, Large Language Models (LLMs), and Retrieval-Augmented Generation (RAG).Knowledge of data catalog and governance tools such as Collibra, Alation, Informatica, or Microsoft Purview. xzbcwsv Strong understanding of:Ontologies and taxonomy designKnowledge graphsData modeling conceptsMetadata managementMaster Data Management (MDM)Data governance frameworksExperience with any one of:RDFOWLSPARQLSKOSProtégéGraph databases (Neo4j, Amazon Neptune, Stardog, GraphDB)SQL and data analysis experience.Strong communication and stakeholder management skills
Details
| Company | Programmers.io |
| Location | Louisville, Kentucky, United States |
| Type | FULL TIME |
| Niche | tech |