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Added 2 months ago
KG
Intermediate Municipal Engineer Wastewater Process
KGS Group
Winnipeg, MB · Greater Winnipeg Metropolitan Area
- Full-time
Job Title: Intermediate Municipal Engineer Wastewater Process
Added 2 months ago
SG
Sr. Controls and Automation Engineer, North America
Sun Gro Horticulture
Remote, Canada
- Full-time
- Remote
Role: Senior Controls and Automation Engineer
Added 2 months ago
CH
Senior Backend Engineer
Compass Holdings Canada Inc
Remote, Canada
- Full-time
- Remote
Experience with version control tools like Git
Added 2 months ago
A
Commercial Manager
AtkinsRéalis
Vancouver, BC · Toronto, ON
- $140,000 to $170,000 CAD / year
- Full-time
The Commercial Manager acts as a key interface between project teams, finance, legal, procurement, and senior leadership, End-to-end commercial ownership for projects or portfolios,…
Added 2 months ago
A
Senior IT Procurement Advisor
AtkinsRéalis
Montreal, QC
- Full-time
The Senior IT Procurement Advisor is responsible for managing complex IT software procurement requests within the Operational IT Procurement Team, including software purchases, renewals,…
Added 2 months ago
VP
Senior Mechanical Engineer
Vista Projects
Calgary, AB
- Full-time
The Senior Mechanical Engineer participates in the design of different aspects of energy industry projects from inception to completion. Duties include:
Added 2 months ago
AM
Sr. Systems Design Engineer - Data Center GPU
Advanced Micro Devices, Inc
Markham, ON
- Full-time
We are looking for a dynamic, energetic Sr. Systems Design Engineer to join our growing Data Center GPU team. As a key contributor to the success of AMD’s product, you will be part of a…
Added 2 months ago
C
Senior Noise and Vibration Engineer
Consor
Toronto, ON
- Part-time
As a Senior Noise and Vibration Engineer, you will lead efforts to evaluate, analyze, and mitigate noise and vibration impacts for a variety of projects, including transportation…
Added 2 months ago
SI
Commissioning Engineer
Systemex Industries Conseils
Montreal, QC
- Full-time
Strong communication, leadership, teamwork, autonomy, and problem-solving skills, with willingness to travel and work rotations
Added 2 months ago
SI
Senior Engineer – Process Performance and Operational Readiness
Systemex Industries Conseils
Montreal, QC
- Full-time
Join Systemex as a Senior Engineer – Process Performance & Operational Readiness, acting as a technical advisor to mining and mineral processing clients. You will support operations from…
Added 2 months ago
WP
Intermediate Project Engineer
Wood PLC
Calgary, AB
- Full-time
Wood is recruiting for an Intermediate Project Engineer to join its Oil, Gas & New Energies Canada business focusing on In-Situ, Minable, Midstream and Downstream projects. This opportunity…
Added 2 months ago
WP
Intermediate / Senior Project Engineer
Wood PLC
AB · Edmonton, AB
- Full-time
Wood is recruiting for an Intermediate to Senior Project Engineer to join its Oil, Gas & New Energies Canada business focusing on In-Situ, Minable, Midstream and Downstream projects. This…
Added 2 months ago
Senior Electrical Engineer, Water & Wastewater
WSP
Calgary, AB
As a Senior Electrical Engineer, you will be an integral part of our dynamic electrical team and dive into the intricate world of engineering design on power distribution, control systems,…
Added 2 months ago
Senior Electrical Engineer, Water & Wastewater
WSP
Thornhill, ON
As a Senior Electrical Engineer, you will be an integral part of our dynamic electrical team and dive into the intricate world of engineering design on power distribution, control systems,…
Added 2 months ago
X
Senior Cryogenic Engineer
Xanadu
Toronto, ON
- Full-time
Experience with statistical process control and quality management system reporting methods
Added 2 months ago
X
Senior Software Developer - Automation Systems
Xanadu
Toronto, ON
- Full-time
As a Senior Software Developer on our AI team, you will be a hands-on individual contributor who sets the technical bar for the internal AI research platform that accelerates Xanadu's R&D.…
Added 2 months ago
EG
Intermediate / Senior Groundwater Modeller
Egis Group
Mississauga, ON
- $90,000 to $140,000 CAD / year
- Full-time
We are seeking an experienced and talented Intermediate / Senior Groundwater Modeller to join our team. The ideal candidate will be involved in a variety of projects that have a…
Added 2 months ago
F
Pipeline Engineering EIT - New Graduate
Fluor
Calgary, AB
- Full-time
The Pipeline Engineer I supports the engineering, design, and execution of pipeline and pipeline facilities projects across North American and international markets. Working under the…
Added 2 months ago
H
Satellite Bus Flight Software Systems Engineer for Fastwater Staffing
HIKINEX
Montreal, QC
- Contract
Our client is seeking a Satellite Bus Flight Software System Engineer to lead or support the system level definition, architecture, integration, verification, and operational readiness of…
Added 2 months ago
PC
Senior Associate SIEM Implementation
Pwc Canada
Toronto, ON · Ottawa, Ontario · Vancouver, British Columbia · Montreal, Quebec · Calgary, Alberta
- Full-time
As a Senior Associate SIEM Implementation, unlock your potential and embrace the chance to drive meaningful outcomes that’ll elevate your career. Your role will include, but isn’t limited…
Added 2 months ago
AW
Software Development Manager, Alameda
Amazon Web Services (AWS)
Toronto, ON
- Full-time
Alameda is the next generation control plane as a service operating more than 14 AWS Services . Just like EC2, EBS, and RDS modernized compute, storage and databases, Alameda provides a…
Added 2 months ago
A
Sr. Software Development Engineer, Charge Calc
Amazon
Vancouver, BC
- Full-time
Grow with great people - Collaborate with sharp, senior engineers in a high-ownership environment where your ideas make a real difference
Added 2 months ago
A
Software Development Engineer, Amazon Customer Service
Amazon
Toronto, ON
- Full-time
…customers worldwide, and we're seeking a Software Development Engineer to help build the next generation of intelligent solutions. In this role, you'll design and implement agentic systems…
Added 2 months ago
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Principal Architect, AI Platform
BMO
Toronto, ON · BMOPLACE
- Full-time
…architectural decisions under ambiguity, and the influence to align senior leaders on architectural…
Added 2 months ago
Senior Data Engineer
Scotiabank
Toronto, ON
Must have 5+ years of experience in Cloud: Azure · Must have 5+ years of experience in Lakehouse: Databricks

BMO

Principal Architect, AI Platform

Toronto, ON, Canada
BMOPLACE, Canada

$94,600.00 - $176,000.00 · Full-time

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Applications open in a new tab.

Job details

Pay: $94,600.00 - $176,000.00
Job type: Full-time
Posting language: English
Posted: Aug 24, 2026

Original job description

Application Deadline:

10/29/2026

Address:

33 Dundas Street West

Job Family Group:

Technology

Senior AI Architect

Description

BMO is establishing a dedicated AI Engineering function, and this role is its singular architectural authority. We are seeking a deeply experienced architect to own architectural coherence for AI across BMO's cloud and workspace estates - spanning AWS, Azure, Microsoft 365, and SaaS AI surfaces, and two regulatory regimes (OSFI, OCC).

You will hold architectural oversight across the AI Platform capabilities including Developer Experience, Security, DevOps, and Data Analytics. You will work across teams and organizations to bring a cohesive and integrated AI Platform build and operations. You will set the architectural direction that keeps teams working on Enterprise AI initiatives aligned, prevent the fragmentation and rework, and serve as the standing architectural authority to the Microsoft AI Council, preparing decisions for ratification and escalating unresolved matters to Engineering leadership and Enterprise Architecture.

You bring the technical depth to earn credibility with principal engineers, the judgment to make defensible architectural decisions under ambiguity, and the influence to align senior leaders on architectural directions.

The Mandate

Singular architectural oversight across the AI Engineering function and across Cloud AI and Workspace Engineering for all AI surfaces.
Standing architectural authority to the Microsoft AI Council: prepare cross-organizational architecture decisions for Council ratification, adjudicate Microsoft AI boundary questions, and evaluate preview features against bank governance. Enterprise Architecture serves as formal arbiter for unresolved disputes.
Architectural coherence across planes and platforms: ensure the Control Plane, Domain Orchestration, and domain-owned execution fit together into one coherent, governed architecture.
Regulatory-defensible architecture: ensure architectural decisions produce model-risk and regulatory evidence (OSFI E-23, OCC) at runtime, by design.

What You'll Do

Define and maintain the target AI architecture for the enterprise: reference architectures, architectural standards, and the guardrails that governed platform capabilities and domain workloads must conform to.
Set architectural direction across the function's Directors and squads (Platform & Fabrics, Developer Experience) and across sibling disciplines (Security, DevOps, Data Engineering), resolving competing approaches into a coherent whole.
Provide architectural governance for major AI initiatives: reviewing designs for coherence, scalability, security, cost, residency, Responsible AI, and regulatory fit and represent them at Architecture Review Board.
Own the architectural coherence of BMO's Microsoft AI surface (Copilot, Copilot Studio, Fabric Copilot, Microsoft Agent 365) across the two operating organizations, including the Three-Zone citizen governance framework and federation with the AI Registry.
Lead assessment of emerging AI capabilities, foundation models, and architectural approaches; translating rapid market change into deliberate, defensible architectural positions for the bank.
Partner with AI Platform & Fabrics to ensure platform capabilities (Gateway, Policy Engine, Identity Fabric, Registry, Guardrails, Observability) realize the target architecture, and with AI Developer Experience / Domain Solution Architects to ensure domain patterns conform to it.
Provide architectural mentorship and technical leadership to architects and principal engineers across the function, growing architectural capability and consistency.
Establish and steward the transition architecture for AI-incubated, bank-wide-eligible platforms (Identity Fabric, Policy Engine) as they mature toward enterprise ownership.

Education & Experience

Bachelor's degree in Computer Science, Software Engineering, or a related technical discipline (Master's preferred).
10+ years in software engineering, solution architecture, and enterprise architecture, with substantial time at a principal/senior architect level setting direction across multiple teams.
3+ years focused on AI/ML and GenAI architecture, including hands-on exposure to production GenAI systems (RAG, agentic workflows, model serving, guardrails).
Demonstrated experience holding cross-team or cross-organizational architectural authority - setting standards others must follow, and aligning senior stakeholders without direct reporting lines.
Experience architecting AI in a regulated industry (financial services strongly preferred), with a working understanding of model-risk management and regulatory expectations (OSFI, OCC, or equivalent).

Required Core Skills

Architectural Authority & Leadership

Proven ability to establish architectural coherence across multiple teams and organizations: defining target-state architecture, standards, and governance that hold under contested decisions.
Executive presence and influence: the credibility to advise Directors and senior executives, the judgment to make defensible decisions under ambiguity, and the diplomacy to align organizations with different mandates.
Strong mentoring and technical leadership across architects and principal engineers; ability to raise the architectural bar across a function.
Skilled at chairing/supporting governance forums, preparing decisions for ratification, and managing structured escalation.

AI & Platform Architecture Depth

Deep AI/ML and GenAI solution architecture: RAG, agentic frameworks, prompt patterns, fine-tuning, foundation models, embeddings, and vector stores.
Strong grasp of AI platform architecture: AI gateways, policy-as-code/authorization (Cedar, OPA), workload identity and zero-trust (SPIFFE/SPIRE, federated identity), guardrails, and AI observability.
Multi-cloud architecture across AWS and Azure, plus Microsoft AI surfaces (M365 Copilot, Copilot Studio, Fabric, Agent 365); cloud security and IAM as applied to AI workloads.
Integration architecture connecting AI to enterprise systems via APIs, event-driven patterns, and data services.
Working knowledge of MLOps/LLMOps, CI/CD, and how architectural decisions translate into deployable, operable patterns.
Sufficient hands-on fluency (Python preferred) to prototype, evaluate approaches, and earn engineering credibility.

Governance & Responsible AI

Deep grounding in Responsible AI, AI/data governance, privacy, and evaluation/guardrail design.
Experience embedding regulatory and model-risk evidence requirements into architecture, produced at runtime rather than retroactively.

Certifications (Preferred)

One or more strongly preferred:

AWS Certified Solutions Architect – Professional; AWS Certified Machine Learning – Specialty
Microsoft Certified: Azure Solutions Architect Expert; Azure AI Engineer Associate
Google Cloud Professional Machine Learning Engineer
TOGAF or equivalent enterprise architecture certification
Relevant GenAI/LLM credentials

Other Skills

Strong interpersonal, communication, and facilitation skills across technical and business audiences.
A critical thinker with strong research, analytical, and problem-solving skills.
Self-directed, comfortable operating with broad mandate and ambiguity.
Able to work under tight timelines on complex, high-stakes decisions.

Salary:

$94,600.00 - $176,000.00

Pay Type:

Salaried

The above represents BMO Financial Group’s pay range and type.

Salaries will vary based on factors such as location, skills, experience, education, and qualifications for the role, and may include a commission structure. Salaries for part-time roles will be pro-rated based on number of hours regularly worked. For commission roles, the salary listed above represents BMO Financial Group’s expected target for the first year in this position.

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. To view more details of our benefits, please visit: https://jobs.bmo.com/global/en/Total-Rewards

About Us

At BMO we are driven by a shared Purpose: Boldly Grow the Good in business and life. It calls on us to create lasting, positive change for our customers, our communities and our people. By working together, innovating and pushing boundaries, we transform lives and businesses, and power economic growth around the world.

As a member of the BMO team you are valued, respected and heard, and you have more ways to grow and make an impact. 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 new 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.

To find out more visit us at https://jobs.bmo.com/ca/en.

BMO is committed to an inclusive, equitable and accessible workplace. By learning from each other’s differences, we gain strength through our people and our perspectives. Accommodations are available on request for candidates taking part in all aspects of the selection process. To request accommodation, please contact your recruiter.

Note to Recruiters: BMO does not accept unsolicited resumes from any source other than directly from a candidate. Any unsolicited resumes sent to BMO, directly or indirectly, will be considered BMO property. BMO will not pay a fee for any placement resulting from the receipt of an unsolicited resume. A recruiting agency must first have a valid, written and fully executed agency agreement contract for service to submit resumes.

Apply on bmo.wd3.myworkdayjobs.com About employer

More about this job

Responsibilities

The Principal Architect will provide singular architectural oversight for AI across BMO's cloud and workspace estates, ensuring coherence and regulatory compliance. They will define target AI architectures, set standards, and lead governance forums to align cross-organizational AI initiatives.

Requirements

Candidates must have a Bachelor's degree and over 10 years of experience in software and enterprise architecture, with at least 3 years focused on AI/ML and GenAI systems. Proven ability to lead cross-organizational architectural authority and experience in regulated industries like financial services is essential.

Skills

AI architecture
GenAI
Cloud architecture
Governance
Regulatory compliance
Leadership
Stakeholder management
Python
AWS
Azure
MLOps
LLMOps
Security architecture
Data engineering
Enterprise architecture
Strategic planning

Benefits

Health insurance
Tuition reimbursement
Accident insurance
Life insurance
Retirement savings plans
Performance-based incentives
Discretionary bonuses

Visa sponsorship

Not detected in the job text

Keywords

AI Platform
GenAI
AWS
Azure
Microsoft 365
OSFI
OCC
RAG
Agentic workflows
Model serving
Guardrails
Architecture Review Board
Copilot
Fabric
Identity Fabric
Policy Engine
Observability
Python
MLOps
LLMOps
Zero-trust
SPIFFE
SPIRE
Cedar
OPA
TOGAF
Responsible AI
Data governance
Enterprise architecture
Cloud security

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Jobs in Canada