Global Ontology and Semantic Data Leader

About the Role Establish and lead a global ontology and semantic data strategy for the Digital Energy software organization. This role defines how products, systems, devices, points, relationships, behaviors, and operational concepts are represented consistently across the portfolio. This is not a purely theoretical or governance-focused position. The successful candidate will combine deep semantic-technology expertise with the practical engineering ability to build and apply ontologies in real software products. What You Will Do Establish and lead the global ontology and semantic data strategy for DE Software. Define a common approach to semantic modeling, entity relationships, metadata, classifications, and data tagging. Develop practical ontologies for buildings, energy management, automation systems, and related domains. Apply RDF, RDFS, OWL, SHACL, SPARQL, JSON-LD, and knowledge graphs where appropriate. Establish processes for ontology development, versioning, validation, extensi