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Added 14 mins ago
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Field Technician- Electrical/Mechanical
Wajax
Sudbury, ON
- Full-time
Journeyman Red Seal Electrician Certificate or Electrical Engineering Technologist
Added 14 mins ago
W
Technical Sales Representative- Bearings, Power Transmission
Wajax
ON · Stoney Creek, ON
- Full-time
Source and prospect new clients continually; conduct sales calls, including cold calls and lead and referral follow up to present product solutions and increase sales in assigned territory.
Added 14 mins ago
GT
Technology Delivery Manager
Greater Toronto Airports Authority
Toronto, ON
- Full-time
…a hands‑on technical leader, you will partner closely with product teams, business stakeholders, and third‑party vendors to deliver innovative digital capabilities that support Toronto…
Added 14 mins ago
A
Refinery Planning Economist (Relocation to Saudi Arabia is required.)
aramco
Calgary, AB
- Full-time
Lead local Linear Programming (LP) runs at individual refineries to drive commercial optimization, focusing on generating crude relative values and rankings that inform strategic decisions.…
Added 14 mins ago
IG
Sr. Product Manager
Insight Global
Toronto, ON
- $100,000 to $140,000 CAD / year
- Full-time
Insight Global is seeking a Senior Product Manager-level for a top banking client. This role focuses on owning and adjusting an existing product roadmap (and eventually creating new…
Added 14 mins ago
M
Senior Product Designer
Mission.dev
ON · Ontario, Canada
- $180,000 to $250,000 USD / year
- Full-time
Lead product features from initial concept and specification through to final shipment.
Added 14 mins ago
S
Mechanical Design Engineer
SMARTFOX
ON · Ontario, Canada
- $80,000 to $120,000 CAD / year
- Full-time
…career conversations. Many of our engineers have moved into engineering management, product development, systems engineering, project engineering, and technical specialist…
Added 28 mins ago
Maintenance Shift Lead
Chudleigh's Bakery
Milton, ON
The Maintenance Shift Lead is responsible for supervising maintenance employee activities on the plant floor to ensure efficient workflow and meet daily and weekly schedules. This role…
Added 28 mins ago
Senior Plant Process Engineer
ERCO Worldwide
Saskatoon, SK
…to improve plant safety, efficiencies, operator knowledge, product quality, and environmental control. The incumbent will work closely with the Production Superintendent, Production…
Added 28 mins ago
TG
Senior Manager, AI and Data
TMX Group
Toronto, ON
- $165,000 to $175,000 CAD / year
- Full-time
…innovation, bringing increased opportunity to business visionaries, product ingenuity to consumers, and career exploration to our…
Added 28 mins ago
T
Manager, Engineering - TD Data Platform
TD
Toronto, ON
- Full-time
We are looking for an experienced Engineering Leader to lead a team of Data Engineers and Technology Specialists supporting Branch Banking, Coach Ready and Loyalty. This role will provide…
Added 29 mins ago
C1
Senior Data Engineer, Microsoft Fabric - 6 month contract-(Hybrid)
Central 1
Vancouver, BC
- $85 to $100 CAD / hour
- Contract
Central 1 is seeking a highly experienced Senior Data Engineer and Microsoft Fabric Subject Matter Expert (SME) to lead the design, implementation, and optimization of enterprise-scale data…
Added 29 mins ago
ES
Director of Engineering & Technical Services
Engineering Search Firm Inc.
Hanover, ON
- Full-time
Reporting to the VP of Operations, the Director of Engineering & Technical Services is responsible for leading Technical Services and Product Development, ensuring projects are delivered on…
Added 29 mins ago
C1
Senior Data Engineer, Microsoft Fabric - 6 month contract-(Hybrid)
Central 1
Toronto, ON
- Contract
Central 1 is seeking a highly experienced Senior Data Engineer and Microsoft Fabric Subject Matter Expert (SME) to lead the design, implementation, and optimization of enterprise-scale data…
Added 29 mins ago
AE
Maintenance Manager
Agrocrop Exports Ltd.
Bolton, ON
- Full-time
…highest standards of quality, safety, and reliability in every…
Added 29 mins ago
BA
Manager, Payment Operations
Borderless AI
Toronto, ON
- Full-time
Partner with Product, Engineering, and Customer Success to translate feedback and operational pain points into process or tooling improvements.
Added 29 mins ago
DI
Investment & Strategy Analyst, Commercial Due Diligence
Dedale Intelligence
Toronto, ON
- $100,000 to $110,000 CAD / year
- Full-time
…software company: is the market real, do customers value the product, and can this business win? Your work feeds directly into multi-million-dollar investment…
Added 44 mins ago
GT
Program Manager
GeoSpectrum Technologies, Inc
Port Coquitlam, BC
- Full-time
…proposal to delivery. Working closely with Business Development, Product Management, and Engineering teams, this role supports the preparation of bids and proposals and, once awarded, leads…
Added 44 mins ago
C
Senior Analyst, Digital Platforms & Insights
CIBC
Toronto, ON
- Full-time
The Senior Analyst, Digital Platforms & Insights reports to the Chapter Lead of Digital Platforms & Operations and helps the organization understand how clients engage with its digital…
Added 59 mins ago
I
Directeur adjoint, Architecture de solutions d’IA/ Associate Principal, AI Solution Architecture
IQVIA
Ottawa, ON
- Full-time
…trustworthy. Working across business development, consulting, engineering, product, and applied science teams, the Associate Principal translates complex client needs into commercially…
Added 59 mins ago
E
Senior Product Manager, Ad Audiences
eBay
Toronto, ON
- Full-time
Push product and engineering teams to pioneer breakthroughs and lead innovations within the broader ad tech community
Added 59 mins ago
M
RQ11599 - Technology Architect - Senior
Maarut
Toronto, ON
- Contract
Experience in the use of Computer Aided Software Engineering
Added 59 mins ago
Senior Demand Planner - Service Parts
Olympus Corporation of the Americas
Richmond Hill, ON
…and cross-functional partners across Service, Procurement, Engineering, Logistics, Finance, and Global Supply Chain…
Added 59 mins ago
B
Sr. Azure DevOps Engineer-Banking
BeachHead
Toronto, ON
- Contract
…architecture across a portfolio of Angular applications. You will lead the extraction and decoupling of shared layout, navigation, and theming components from a third-party template,…
Added 59 mins ago
LT
QE Lead - API Testing
Lorven Technologies Inc.
Toronto, ON · Greater Toronto Area, Canada
- Contract
We are seeking a highly skilled Quality Engineering QE Lead with strong expertise in API testing test automation and AIenabled quality engineering practices The ideal candidate will lead…

McKesson

Sr. AI/ML Engineer, RAIB

Mississauga, ON, Canada

$99,100 - $132,100 · Full-time

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Job details

Pay: $99,100 - $132,100
Job type: Full-time
Apply by: Nov 26, 2026
Experience: ● 7+ years of experience designing, developing, deploying, and supporting production machine learning solutions.
Posting language: English
Posted: Oct 26, 2026

Original job description

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve – we care.

What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patients, our communities, and our people. If you want to be part of tomorrow’s health today, we want to hear from you.

About the Role

At McKesson, we are advancing healthcare through trusted, scalable, and responsible AI solutions. We are seeking a Sr. AI/ML Engineer, RAIB to lead the development, evaluation, governance, and operationalization of machine learning and Generative AI solutions. This role combines deep technical expertise in ML engineering with a strong focus on Responsible AI practices, model governance, AI risk management, explainability, and production-scale deployment.

You will partner with cross-functional stakeholders to build high-quality AI systems that are secure, reliable, explainable, and aligned with business and regulatory requirements while helping shape McKesson's AI engineering standards.

What You'll Do

Lead the design, development, testing, and deployment of machine learning and Generative AI solutions using Python and modern ML frameworks.

Review, validate, and challenge models developed by internal and external teams to ensure quality, performance, and risk compliance.

Establish model evaluation frameworks for predictive models, LLMs, and GenAI applications.

Conduct fairness, bias, and disparate impact assessments using tools such as Fairlearn and AIF360.

Develop explainability and interpretability capabilities using SHAP, LIME, model cards, and documentation standards.

Lead AI safety and GenAI evaluation activities, including red teaming, hallucination testing, toxicity assessment, and guardrail validation.

Implement model monitoring, drift detection, observability, and AI risk controls within production environments.

Partner with engineering, product, security, and governance teams to drive AI best practices, innovation, and operational excellence.

Basic Requirements

7+ years of experience designing, developing, deploying, and supporting production machine learning solutions.

Bachelor's degree in computer science, Engineering, Data Science, Mathematics, or a related technical field, or equivalent experience.

Experience with Python, as well as CI/CD and CLI/scripting tools

Experience deploying classical machine learning models solving classification, regression, and time series forecasting problems

Experience in managing ML infrastructure at scale in a cloud provider such as Azure (preferred) or AWS programmatically with infrastructure as code

Hands-on experience with machine learning frameworks such as PyTorch and scikit-learn.

Experience building and deploying ML models and data pipelines in production environments.

Knowledge of model evaluation, validation, and performance measurement techniques.

Demonstrated experience collaborating across technical and business teams to deliver complex AI initiatives.

Preferred Skills/Experience

Experience evaluating and governing Large Language Models (LLMs) and Generative AI applications.

Hands-on expertise with Fairlearn, AIF360, SHAP, and LIME.

Experience with AI explainability, transparency, and model documentation practices.

Knowledge of AI safety testing, red teaming, hallucination detection, toxicity monitoring, and guardrail implementation.

Experience with model observability, drift detection, AI monitoring platforms, and MLOps tooling.

Familiarity with Responsible AI frameworks and standards such as NIST AI RMF, ISO 42001, or comparable governance frameworks.

Experience establishing AI risk management controls and audit-ready governance processes.

Proven ability to mentor engineers, drive technical standards, and influence enterprise AI strategy.

We are proud to offer a competitive compensation package at McKesson as part of our Total Rewards. This is determined by several factors, including performance, experience and skills, equity, regular job market evaluations, and geographical markets. The pay range shown below is aligned with McKesson's pay philosophy, and pay will always be compliant with any applicable regulations. In addition to base pay, other compensation, such as an annual bonus or long-term incentive opportunities may be offered. For more information regarding benefits at McKesson, please click here.

Our Base Pay Range for this position

$99,100 - $132,100

McKesson has become aware of online recruiting-related scams in which individuals who are not affiliated with or authorized by McKesson are using McKesson’s (or affiliated entities, like CoverMyMeds or RxCrossroads) name in fraudulent emails, job postings or social media messages. In light of these scams, please bear the following in mind:

McKesson Talent Advisors will never solicit money or credit card information in connection with a McKesson job application.

McKesson Talent Advisors do not communicate with candidates via online chatrooms or using email accounts such as Gmail or Hotmail. Note that McKesson does rely on a virtual assistant (Gia) for certain recruiting-related communications with candidates.

McKesson job postings are posted on our career site: careers.mckesson.com.

McKesson is an Equal Opportunity Employer

McKesson provides equal employment opportunities to applicants and employees, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, genetic information, or any other legally protected category. For additional information on McKesson’s full Equal Employment Opportunity policies, visit our Equal Employment Opportunity page.

McKesson is committed to being an Equal Employment Opportunity Employer and offers opportunities to all job seekers including job seekers with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, please contact us by sending an email to (United States) Disability_Accommodation@McKesson.com or (Canada) Accessibility@mckesson.ca. Resumes or CVs submitted to this email box will not be accepted.

Join us at McKesson!

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More about this job

Responsibilities

Lead the development, evaluation, and operationalization of machine learning and Generative AI solutions while ensuring compliance with responsible AI practices. Collaborate with cross-functional teams to implement model monitoring, risk controls, and AI safety standards across production environments.

Requirements

Requires 7+ years of experience in designing and deploying production machine learning solutions with proficiency in Python and modern ML frameworks. A bachelor's degree in a technical field is required, along with experience in cloud infrastructure and model governance.

Skills

Python
Machine Learning
Generative AI
Model Governance
AI Risk Management
PyTorch
Scikit-learn
Fairlearn
AIF360
SHAP
LIME
CI/CD
Cloud Computing
MLOps
Data Pipelines
Model Monitoring

Benefits

Annual bonus
Long-term incentive opportunities

Visa sponsorship

Not detected in the job text

Keywords

Artificial Intelligence
Machine Learning
Generative AI
Python
PyTorch
Scikit-learn
Fairlearn
AIF360
SHAP
LIME
CI/CD
Azure
AWS
MLOps
Model Governance
AI Risk Management
Red Teaming
Hallucination Detection
Drift Detection
Infrastructure as Code
Healthcare
Data Science
Predictive Modeling
Explainability
NIST AI RMF
ISO 42001
Observability
Cloud Computing
Software Engineering
Regulatory Compliance

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