Ontology & Semantic Data Modeler
Job in
San Antonio, Bexar County, Texas, 78201, USA
Listed on 2026-11-07
Listing for:
Evnek
Full Time
position Listed on 2026-11-07
Job specializations:
-
IT/Tech
Data Engineering, AI Engineer (Applied/Software), Information & Knowledge Management
Job Description & How to Apply Below
We are looking for an experienced Knowledge, Ontology & Semantic Modeler with 6-8+ years of experience in ontology engineering, semantic modeling, knowledge graph development, or enterprise data architecture.
Responsibilities- Designing enterprise ontologies, taxonomies, semantic models, and knowledge graphs to establish consistent business meaning across multiple data sources.
- Defining business concepts, entities, relationships, hierarchies, rules, and metrics.
- Developing semantic mappings between source data, canonical models, and business ontologies.
- Implementing entity resolution, semantic enrichment, and ontology alignment.
- Strong knowledge of RDF, RDFS, OWL, SKOS, SPARQL, JSON-LD, and SHACL.
- Experience in graph databases such as Neo4j, GraphDB, or Amazon Neptune.
- Building semantic layers for business queries, knowledge retrieval, and AI applications.
- Establishing semantic governance, validation, lineage, and version management.
- Collaborating with business and technical teams to create reusable semantic models.
- 6-8+ years of experience in ontology engineering, semantic modeling, knowledge graph development, or enterprise data architecture.
- Familiarity with LLMs, RAG, Graph RAG, hybrid retrieval, Python, metadata management, and semantic web libraries will be an added advantage.
Mumbai, Delhi / NCR, Bengaluru , Kolkata, Chennai, Hyderabad, Ahmedabad, Pune,Remote
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