Location: **Valencia, Valencian Community, Spain** Date Posted: **13/03/2026** Job description Core responsibilities Ensure the KG is fit for purpose validate ontology and schema against product requirements and prioritized use cases and queries Coordinate data ingestion transformations enrichment indexing and inference processes ensuring data quality identifier consistency and graph integrity This role focuses on Cognite platform so the knowledge of it is a solid plus Define and manage boundaries and handoff APIs endpoints export mechanisms versioning strategy documentation sample queries usage guidelines and known limitations Align KG integration with product roadmaps and platform architecture manage upstream and downstream dependencies across systems and teams Track and communicate progress milestones risks and mitigation plans to business and technical stakeholders manage expectations across teams Ensure non functional readiness performance scalability reliability monitoring alerting security access control and compliance governance for the KG Act as primary point of contact for the KG component clearly articulating its value usage scenarios and constraints in the product context Drive and enforce ways of working collaboration with data engineers ontologists product managers QA and platform teams ensure documentation changelogs and impact summaries are maintained Required skills and experience Strong understanding of data management including data lifecycle data quality metadata management and information governance Solid knowledge of semantics controlled vocabularies taxonomies and ontologies with practical experience in ontology driven modeling for operational and product use cases Proven experience leading delivery of complex data or semantic knowledge graph initiatives ideally in a multi team product environment Ability to bridge business and technology translate product and user requirements into semantic models integration patterns and delivery plans Strong stakeholder management communication and coordination skills in cross functional settings ##### ##### **Key Job Details** ###### **Primary Location** Valencia, Valencian Community, Spain###### **Job Type** Experienced###### **Required Experience** 7###### **Skill** Data\-SSIS with Python/Scala/Java/.NET, ANSI SQL compliant, Traditional Or Cloud DB, Pipeline orchestration.###### **Travel** No###### **Date Posted** 13/03/2026
David Muñoz
Indeed · HR
David Muñoz
Indeed · HR
