Senior Data Scientist Jobs in Canada

31 open Senior Data Scientist jobs in Canada at 26 companies, including Mastercard, Pinterest and Life360. Updated daily from company career pages.

Mastercard

Mastercard is a technology company in the payments industry.

Pinterest

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

Life360

Life360 creates a mobile app for families that helps families feel closer together.

Instacart

Instacart is an online grocery platform that offers same-day delivery and pickup services for retailers and consumers.

Visa

Visa is a multinational financial services company that facilitates electronic payment systems throughout the world.

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.

Mercury

Mercury offers FDIC-insured accounts, virtual & physical debit cards, currency exchange, domestic, and international wires.

Sun Life

Sun Life Financial provides wealth management, financial security, and stability to its customer base.

Clutch

Clutch is a certified online used vehicles retailer that offers 10-day Money-Back Guarantee.

Qventus

Qventus focuses on optimizing decisions in hospitals in real time to reduce costs, improve quality, and experience.

Amazon

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

Workday

VNDLY offers a vendor management SaaS platform that helps manage contingent workforce needs.

Sardine

Sardine is fraud prevention and compliance software company for the digital economy.

impact.com

impact.com, the leading global partnership management platform, has been transforming the way enterprises manage all types of partnerships.

Thumbtack

Thumbtack is a technology company that builds a modern home management platform.

Cohere

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

Northbeam

Northbeam is a platform for marketing measurement that uses machine learning for DTC and ecommerce brands.

Fullscript

Fullscript is a supplement dispensing platform and patient adherence tool that supports practitioners at the point of care and beyond.

Spin Master

Spin Master is a children's entertainment company that creates toys, games, entertainment, and digital games for children.

Updated 2026-10-10.