Workday

Principal AI Engineer

Workday
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7 days ago
Vancouver, CanadaStaff+

Responsibilities

  • Design and build the core ML systems behind Workday’s next generation of AI agents.
  • Own the full lifecycle of ML and agent systems, including problem framing, data strategy, implementation, deployment, monitoring, production evaluation, and continuous improvement.
  • Develop frameworks for LLM-powered agents, including RAG pipelines, workflow orchestration, evaluation, and feedback loops.
  • Ensure AI solutions are scalable, observable, explainable, reliable, and enterprise-ready.
  • Partner with software engineers, product managers, and data scientists to integrate agents into the Workday platform.
  • Stay current with agentic architectures and emerging AI techniques and apply them to production systems.
  • Lead, mentor, and/or manage ML engineering teams and own development lifecycle and sprint planning.

Requirements

  • 10+ years of experience building applied machine learning products at scale across research, design, implementation, production, and production-based evaluation.
  • 4+ years of professional experience with machine learning and deep learning frameworks and toolkits such as PyTorch and TensorFlow.
  • 6+ years of experience building services that host machine learning models in production at scale.
  • 3+ years of experience with large language models, text-generation models, and/or graph neural network models for real-world use cases.
  • 6+ years of experience with cloud computing platforms such as AWS and GCP.
  • Bachelor’s degree in engineering, computer science, physics, mathematics, or an equivalent qualification; a Master’s or PhD is preferred.
  • Proven experience leading, mentoring, and/or managing ML engineering teams and fostering collaboration, transparency, innovation, and continuous improvement.
  • Deep understanding of statistical analysis, supervised and unsupervised machine learning, and natural language processing for information retrieval and/or recommendation systems.
  • Experience independently solving ambiguous, open-ended problems and technically leading teams.
  • Excellent interpersonal and communication skills for building relationships across teams and stakeholders.

Benefits

  • Primary location is Vancouver, British Columbia, Canada.
  • Base pay range is CAD 188,000–282,000 annually, excluding compensation figures from benefits details.
  • May be eligible for the Workday Bonus Plan or role-specific commission/bonus and annual refresh stock grants.
  • Flexible work model requiring at least 50% of each quarter in the office or in the field with customers, prospects, and partners.
  • Workday provides comprehensive benefits and reasonable 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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