Full-time

Senior / Lead Data Architect

Posted by McKesson • Mississauga, Ontario, Canada

📍 Mississauga, Ontario 🕒 February 28, 2026

About the Role

Current Need:

Our Decision Intelligence (DI) team is looking for a Senior / Lead Data Architect to support key data initiatives. DI team focuses on facilitating data driven change and creating business value through data and advanced analytics. Define enterprise-wide data and semantic architecture to support AI-driven insights and automation. Able to lead Design of AI ready “Intelligent Data Platform” ensuring consistent, governed, interoperable data across McKesson's platforms and BU segments.

Keys Roles & Responsibilities:

Data Architecture Leadership:

  • Architect canonical data domains across customer, product, pricing, supply chain, contracts, and financial performance.

  • Design semantic layers, business ontology, subject-area models, and metrics definitions for AI agents.

  • Define principles for data interoperability, lineage, access control, multi-cloud integration.

  • Align data platform architect...

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