19 Data Scientists jobs in Toronto
Last updated 2026-09-21. ON, Canada. Click any row to apply directly on the company's career page.
Data Scientist hiring in Toronto: what the data shows
Seniority is mixed here: roughly 47% senior or above, 53% mid-level, and the rest junior — a spread that suits both established and rising data scientists.
Demand is spread broadly across 15 employers rather than dominated by one — BMO, TD Bank, Analyst Technical Solutions are the most active this week, but no single company holds more than 16% of the roles.
Among the 10 cities HireIndex tracks for data scientists, Toronto is the third-largest market by open-role count, making it one of the strongest hubs for this skill we track.
19 of these 19 postings (100%) went live in the last 30 days, most via Adzuna.
Collected from company job boards (Greenhouse, Lever, Ashby), Adzuna, The Muse and LinkedIn, refreshed every Monday (2026-09-21). Each listing links to the original posting; HireIndex doesn't take applications or resumes.
| TD Bank | Data Scientist - Credit Risk (ATH 5531) mid | Toronto, Canada | 2026-09-19 | Apply open_in_new |
| TD Bank | Data Scientist II mid | Toronto, Ontario | 2026-09-11 | Apply open_in_new |
| Manulife | Senior Data Scientist senior | Toronto, Ontario | 2026-09-12 | Apply open_in_new |
| BMO | Senior Data Scientist senior | Toronto, Ontario | 2026-09-15 | Apply open_in_new |
| BMO | Data Scientist mid | Toronto, Ontario | 2026-09-19 | Apply open_in_new |
| BMO | Associate, Data Scientist mid | Toronto, Ontario | 2026-09-19 | Apply open_in_new |
| RBC | Generative AI Data Scientist & ML Engineer mid | Toronto, Ontario | 2026-09-15 | Apply open_in_new |
| Mastercard | Director, Data Scientist leadership | Toronto, Ontario | 2026-09-20 | Apply open_in_new |
| Project X | Data Scientist (AI/ML) mid | Toronto, Ontario | 2026-09-19 | Apply open_in_new |
| Analyst Technical Solutions | RQ11583 - Data Scientist - Senior senior | Toronto, Ontario | 2026-09-20 | Apply open_in_new |
| Analyst Technical Solutions | RQ11452 - Data Scientist - Senior I 1 Year I Onsite - Toronto senior | Toronto, Ontario | 2026-09-20 | Apply open_in_new |
| Identity Digital | Data Scientist & Machine Learning Engineer mid | Toronto, Ontario | 2026-09-18 | Apply open_in_new |
| Whatnot | Data Scientist, Risk & Fraud mid | Toronto, Ontario | 2026-09-11 | Apply open_in_new |
| QuantumBlack, AI by McKinsey | Data Scientist II - QuantumBlack, AI by McKinsey mid | Toronto, Ontario | 2026-09-11 | Apply open_in_new |
| Northbridge Financial | Data Scientist mid | Toronto, Ontario | 2026-09-20 | Apply open_in_new |
| Manulife Financial | Senior Data Scientist senior | Toronto, Ontario | 2026-09-20 | Apply open_in_new |
| Flexstaf IT | RQ11583 - Data Scientist - Senior senior | Toronto, Ontario | 2026-09-20 | Apply open_in_new |
| Moneris | Senior Data Scientist senior | Toronto, Ontario | 2026-09-19 | Apply open_in_new |
| Xanadu | Senior Data Scientist - Decision Intelligence senior | Toronto, Ontario | 2026-09-18 | Apply open_in_new |
About this list
We scan AI/ML postings on Greenhouse, Lever, Ashby, and LinkedIn every week and bucket them by city and skill. This page shows currently open Data Scientist roles in Toronto. Listings are deduplicated and company-attributed before publishing. No login or application is required — every link goes directly to the employer.