updated august 2026
Top 10 Data Scientist Hiring Companies in Canada (August 2026)
27 companies are hiring for Data Scientist roles in Canada as of August 2026, with 50 open positions between them. BMO Capital Markets leads with 7 openings. The ranking below is recomputed daily from live listings — every role links straight to the company's application page.
- BMO Capital Markets Winter 2027 Global Markets Analyst (Generalist & Quantitative/Developer), TorontoData Science Manager, Liquidity and Funding ManagementSenior Data ScientistData ScientistSenior Data Scientist, Investment DistributionAll 7 BMO Capital Markets roles →
- Principal Data ScientistLead Data ScientistDirector, Data ScientistData Scientist IIDirector, Data ScienceAll 6 Mastercard roles →
- Staff Data Scientist, MarketingStaff Data Scientist, ConsumerStaff Data Scientist, AdsSr. Staff Data Scientist - Ads Measurement, Signals, PrivacyStaff Data Scientist - Ads Measurement, Signals, PrivacyAll 6 Reddit roles →
- Data Scientist IIData Scientist IIData Scientist IIIData Scientist IIData Scientist III - AI Governance & Portfolio Enablement LeadAll 6 TD Securities roles →
Methodology: companies are ranked by number of live Data Scientist listings located in Canada on our board, sourced daily from company career pages and ATS APIs. No sponsored placements.