How Much Do Data Science Jobs Pay in Toronto? (September 2026)
As of September 2026, the median data science salary in Toronto is $135,300 a year. Most roles pay between $74,460 and $213,750 (the 10th–90th percentile), drawn from 181 live salaried listings across 58 companies. All figures are converted to annual US dollars so different sources compare like-for-like.
How pay has moved
Median base salary by month, from our monthly salary snapshots.
Highest-paying employers
- Member of Technical Staff, Integration/RL Team (Research Engineer)Senior ML Systems Engineer, Frameworks & ToolingStaff Research Engineer, Model EfficiencyData Scientist, North InsightsAll Cohere roles →
- Senior Staff Machine Learning Platform EngineerStaff Machine Learning Platform EngineerSenior Applied AI/ML Scientist - Compass Senior Applied AI/ML Scientist - Retailer GrowthSenior Applied ML/AI Scientist - SearchAll Faire roles →
- Research ScientistSenior / Staff Applied ScientistResearch Engineer, Sensor Signal ProcessingResearch Engineer, World ModelsResearch Scientist, Neural ReconstructionAll Waabi roles →
- All Kaseya roles →
- Director, Data ScienceDirector, Data ScienceDirector, Data ScientistPrincipal Data ScientistLead Data ScientistAll Mastercard roles →
Employers ranked by median advertised base among those with at least two salaried listings in Toronto; each one’s best-paying open roles are listed beneath it.
Methodology: data science listings in Toronto with a published salary, updated daily. Figures come from roles that are open right now. Ranges and single figures are converted to an annual US-dollar midpoint; hourly rates are annualised and out-of-band values dropped. Salary data is self-reported by employers and covers the roles that disclose pay — treat it as a directional guide, not a guarantee.