Workday

Principal Engineer, AI Production Readiness

Workday
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3 days ago
Toronto, CanadaStaff+
H1B Sponsor

Responsibilities

  • Define and enforce production-readiness standards, exit criteria, evaluation sets, graders, and regression suites for AI applications.
  • Own architecture patterns and build reference implementations and deployment templates across Databricks and AWS.
  • Develop prototypes, tool and system integrations, and production-grade services using AWS Bedrock, AgentCore, Databricks Agent Bricks, and Unity Catalog.
  • Diagnose implementation failures, regressions, latency, and token costs across model versions, prompts, retrieval indexes, and tool schemas.
  • Lead design and readiness reviews and ensure each production application has an operator, patch path, and rollback plan.
  • Partner with business, platform, data, security, and SRE teams to resolve technical blockers and guide production decisions.
  • Provide cross-functional technical leadership through influence and serve as the technical counterpart for business application owners.

Requirements

  • 8+ years of experience in Data & AI application development in a Python, IaC, and CI/CD production environment.
  • 8+ years of modern data-stack experience with technologies such as Databricks, AWS, Snowflake, GCP, or comparable platforms.
  • 6+ years of professional experience building LLM applications in a major cloud AI-native stack.
  • Excellent verbal and written communication skills.
  • Ability to collaborate with business teams, translate platform constraints into actionable decisions, and carry direction across partner functions.
  • Willingness to report to the Toronto office 50% of the time.

Benefits

  • Flexible work with at least 50% of each quarter spent in the office or field with customers, prospects, and partners.
  • Potential eligibility for the Workday Bonus Plan or role-specific commission/bonus and annual refresh stock grants.
  • Comprehensive benefits are available as part of Workday’s compensation package.
  • Primary work location is Toronto, Canada, with a hybrid/flexible arrangement.
Workday

About Workday

10,000+ employees

By unifying HR and Finance on an open, trusted platform powered by AI, Workday delivers high-impact outcomes our customers can count on. At the heart of our platform is Sana from Workday—the superintelligence that puts AI agents to work for you and your people. Welcome to a new work day.

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