SA
Samba TV· HQ in 118 King Street, San Francisco, California 94107

Senior Ontologist - Knowledge Graph & Identity

Location: Multi-Location (2 Locations) · Category: Data, AI & Analytics · Seniority: Senior · Posted: March 9, 2026 · Verified: Oct 5, 2026

Role Overview & Description

Owns the design, development, and governance of semantic data models and ontological frameworks for Samba's knowledge graph. Acts as domain authority for entity representation, writes SPARQL, builds knowledge graph pipelines, and leverages ML/AI techniques for entity resolution and identity linking.
Source & Transparency: This position was structured directly from the publicly accessible career portal of Samba TV. Details on the employer’s original job posting are authoritative. Polaris7 charges no placement fees and conducts no candidate screening.

About the company

SA

Samba TV

samba.tv

Cross-screen TV measurement and audience intelligence platform.

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