We are seeking a Principal Cloud Platform Engineer with deep expertise in Azure Cloud and strong working knowledge of AWS. This leader will architect, build, and evolve our cloud Platform‑as‑a‑Product, including deployment architecture, Platform‑as‑Code (PaC), and enterprise‑grade CI/CD deployment pipelines. This role will define the technical vision for a scalable self‑serve cloud platform and provide expert‑level guidance to engineers building automated, secure, compliant, and resilient environments.

Own and evolve Platform-as-Code (PaC) frameworks for infrastructure, identity, networking, and guardrails (Azure-focused; AWS optional). Design and implement deployment pipelines supporting multi‑environment delivery, including standardized GitHub Actions, ADO, or Jenkins workflows. Act as the principal technical authority for Azure platform engineering, including automation standards, cloud patterns, and reusable components.

Build foundational modules/components enabling a self‑serve platform experience for application and data teams. Collaborate with security, networking, and DevOps teams to ensure enterprise‑grade compliance and operational excellence. Handon development of various deployment patterns and self‑serve modules.

Provide technical mentorship to mid‑level and junior engineers. 10+ years in cloud engineering/DevOps/Platform engineering roles. ~ Deep hands‑on expertise with Azure (compute, networking, identity, storage, security, policy, AKS, pipelines).



~ Professional exposure to AWS (IAM, EC2, VPC, ECS/EKS, CDK, etc.). ~ Strong programming skills with TypeScript or Node.js; advanced Python also acceptable. ~ Expertise building and operating CI/CD pipelines (Azure DevOps, GitHub Actions, Jenkins). ~ Azure Solutions Architect Expert or DevOps Engineer Expert certifications.

Experience building enterprise self‑service cloud platforms. Architecture experience across networking, security, compliance, and governance. Salaries for part‑time roles will be pro‑rated based on number of hours regularly worked.

BMO Financial Group’s total compensation package will vary based on the pay type of the position and may include performance‑based incentives, discretionary bonuses, as well as other perks and rewards. BMO also offers health insurance, tuition reimbursement, accident and life insurance, and retirement savings plans. It calls on us to create lasting, positive change for our customers, our communities and our people.

We strive to help you make an impact from day one – for yourself and our customers. We’ll support you with the tools and resources you need to reach current milestones, as you help our customers reach theirs. From in‑depth training and coaching, to manager support and network‑building opportunities, we’ll help you gain valuable experience, and broaden your skillset.

Accommodations are available on request for candidates taking part in all aspects of the selection process.

📌 Principal, Cloud Platform Engineering (Toronto)
🏢 BMO
📍 Toronto