BM

Principal Engineer, AI Platform

Toronto, Ontario
On-site
Full-time
No salary posted1 weeks ago
Employment type
Full-time · On-site
Posted
September 24, 2026
Province
Ontario (ON)

Hiring confidence: Sparse posting · 22/100

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Job Overview

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Application Deadline: 10/29/2026 Address: 33 Dundas Street West Job Family Group: Technology Principal Engineer, AI Platform & Fabrics Description BMO is building the platform capabilities that make enterprise AI safe, governed, and scalable. We are seeking experienced Principal/Senior engineers to build and operate the core infrastructure that governs how AI runs at BMO: the AI Gateway, Policy Engine, Identity Fabric, AI Registry, Guardrails Runtime, and AI Observability. This is a build-and-r…

This role is based in Ontario. BMO is hiring for this full-time position through Jobily, where you can check how well your resume matches the posting before you apply.

Market context

About this role in Ontario

Average salary for Principal Engineer, AI Platform in Ontario

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NOC code

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Typical qualifications for Canadian employers

  • Extensive experience building enterprise-scale AI/ML platforms
  • Strong background in infrastructure and platform engineering
  • Experience with AI governance, policy engines, and guardrails
  • Knowledge of identity and access management systems
  • Expertise in observability and monitoring solutions

Fit check

Is this role right for you?

Top skills this posting asks for:

  • AI/ML Infrastructure
  • Platform Engineering
  • Cloud Architecture

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What you'll do

  • Build and operate core AI infrastructure including AI Gateway, Policy Engine, and Identity Fabric
  • Design and maintain AI Registry and Guardrails Runtime systems
  • Implement AI Observability solutions for enterprise-scale deployment
  • Ensure AI systems are safe, governed, and scalable
  • Architect platform capabilities for enterprise AI operations
  • Establish governance frameworks for AI execution
  • Lead technical strategy and implementation of AI platform fabrics

What you'll need

  • Extensive experience building enterprise-scale AI/ML platforms
  • Strong background in infrastructure and platform engineering
  • Experience with AI governance, policy engines, and guardrails
  • Knowledge of identity and access management systems
  • Expertise in observability and monitoring solutions
  • Track record of designing scalable, resilient systems
  • Experience in regulated/financial services environments (preferred)

About the Company

BM

BMO