Senior Machine Learning Engineer Jobs in Ontario

45 open Senior Machine Learning Engineer jobs in Ontario at 31 companies, including Lyft, Autodesk and Coursera. Updated daily from company career pages.

Lyft

Lyft designs, markets, and operates a mobile application that matches drivers with passengers who request rides.

Autodesk

Autodesk develops 3D design software for use in the architecture, engineering, construction, and media industries.

Coursera

Coursera is an online education company that partners with universities and organizations to offer classes on their platform.

Qualcomm

Qualcomm designs, manufactures, and markets digital wireless telecommunications products and services.

Manulife Financial

Manulife Financial is a Canada-based financial services company with principal operations in Asia, Canada and the United States.

CIBC

CIBC is a financial service company that offers business solutions.

Bank of Montreal

Bank of Montreal is a financial services provider of retail banking, wealth management, and investment banking products and solutions.

Kaseya

Kaseya is an IT and security management platform that offers remote management software for the information technology industry.

Altis Labs

Altis helps biopharma run faster and more successful clinical trials using AI models trained on the world's largest cancer imaging database.

G2i

G2i is hiring platform run by engineers that matches you with pre-vetted React

Amazon

Amazon is an e-commerce website for consumers, sellers, and content creators.

Pinterest

Pinterest is a visual bookmarking tool for saving and discovering creative ideas.

eBay

eBay is an online marketplace that connects a global network of buyers and sellers.

General Motors

General Motors manufactures, markets, and distributes vehicles and vehicle parts.

PointClickCare

PointClickCare develops web-based products and services to help long-term care providers manage the complete lifecycle of resident care.

Cohere

Cohere provides access to advanced Large Language Models and NLP tools through one easy-to-use API.

Paddle

Paddle is a payments infrastructure provider for SaaS companies.

Faire

Faire is a marketplace and wholesale platform that helps retailers find and buy wholesale merchandise for their stores.

Marsh & McLennan Companies

Marsh & McLennan Companies is a global professional services firm providing advice and solutions in the areas of risk.

Justworks

Justworks provides small and medium-sized businesses with simple software and expert support for payroll, benefits, HR, and compliance.

Updated 2026-10-11.