Workday

Senior AI Engineer

Workday
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1 day ago
Vancouver, CanadaSenior

Responsibilities

  • Drive end-to-end system design, implementation, and product integration for intelligent agents.
  • Design and scale AI orchestration architectures, including multi-agent workflows, routing layers, and advanced retrieval pipelines.
  • Integrate large language and foundation models and modern AI APIs into user-facing enterprise products.
  • Build scalable backend, distributed-system, API, and application layers that address latency, cost, reliability, predictability, and error handling.
  • Implement responsible AI governance, privacy protections, security layers, explainability, and evaluation mechanisms for sensitive HR and financial data.
  • Prototype and benchmark model outputs, establish automated evaluation metrics, and optimize agentic behavior and retrieval quality.
  • Technically lead engineering workstreams, own development lifecycles, and mentor junior-to-mid-level engineers.

Requirements

  • 8+ years of professional software engineering experience with backend architecture, distributed systems, and API design plus 1+ year building production-grade LLM or agentic systems, or 5+ years in Machine Learning Engineering or AI application development with 2+ years shipping LLM-backed products.
  • 2+ years of hands-on experience integrating large models and modern AI APIs into user-facing enterprise products.
  • 1+ year designing and scaling AI orchestration architectures such as multi-agent frameworks, routing layers, or advanced RAG pipelines.
  • 4+ years optimizing application performance, including at least 1+ year addressing modern LLM constraints such as token management, cost optimization, and context-window efficiency.
  • 4+ years leveraging cloud computing platforms such as AWS or GCP to deploy responsive, scalable systems.
  • Bachelor’s degree in Computer Science, Software Engineering, or an equivalent technical field; a master’s degree is preferred.
  • Strong understanding of responsible AI governance, guardrails, security, evaluation, system design, experimentation, product-focused AI development, and technical leadership.
  • Ability to work autonomously in ambiguous environments and translate open-ended product goals into scalable engineering solutions.

Benefits

  • Flexible work arrangement requiring at least 50% of each quarter in the office or in the field, with remote home-office flexibility where applicable.
  • Eligible roles may include the Workday Bonus Plan or role-specific commission/bonus and annual refresh stock grants.
  • Workday provides comprehensive benefits and reasonable workplace accommodations.
Workday

About Workday

10,000+ employees

Workday builds cloud-based enterprise applications for human capital management and financial management, including payroll, time tracking, expenses, planning, and procurement, sold on a subscription basis with professional services. Founded in 2005 and headquartered in Pleasanton, California, it is a public company traded on NASDAQ as WDAY. Organizations worldwide use Workday to unify HR and finance data, automate processes, and apply AI to workforce and financial operations.

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