Principal Software Engineer - AI Platform

Workday, Inc. • Toronto, Ontario, Canada • Posted March 23, 2026

Location Toronto, Ontario
Job Type Full Time
Category Computer Occupations
Posted March 23, 2026

About the Role

In this Principal-level role, you will lead high-impact infrastructure initiatives. You will work with public clouds (such as IAAS, AWS, GCP) and apply capacity management principles to build systems that allow developers to streamline their interactions with the AI platform.

Key Responsibilities

  • Cluster Consolidation: Architect and implement the consolidation of applications from multiple EKS clusters to optimize resource density and operational efficiency.

  • Global CD Architecture: Design a shared continuous deployment and configuration management system capable of operating across two distinct cluster types in multiple global regions.

  • ArgoCD Rollout: Lead the strategic rollout of ArgoCD across a massive fleet of clusters, ensuring compliance with strict security standards including FedRAMP environments.

  • Infrastructure as Code: Own and develop features from end-to-en...

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