Role: Sr Data OntologistLocation: Seattle, WA (Remote) We are seeking an experienced Senior Data Ontologist to design, develop, and govern enterprise-level ontologies and semantic data models. The role focuses on standardizing data meaning, enabling knowledge graphs, and supporting AI/ML, analytics, and data-driven decision-making across the organization. Key ResponsibilitiesDesign, develop, and maintain enterprise and domain-specific ontologies, taxonomies, and semantic data models.Define and m