updated october 2026

Data Scientist Jobs in Toronto (October 2026)

56 open Data Scientist positions in Toronto as of October 2026, across 31 hiring companies — 4 of them remote-friendly. TD Securities leads with 9 openings. Listings are updated daily, and every role links straight to the employer's official application page.

All data science jobs in Toronto →

TS

Data Scientist II

TD Securities·Toronto, Ontario·On-site

Mid·Data Scientist·$82k – $115k

Python SQL Machine learning Statistical modeling

3d ago→

TS

Data Scientist III

TD Securities·Toronto, Ontario·On-site

Senior·Data Scientist·$97k – $137k

Python SQL Machine learning Statistical modeling

3d ago→

C

Consultant, Risk Analytics and Credit Decisioning

Cibc·Toronto, ON·On-site

Senior·Data Scientist

Python SQL Risk modeling Credit scoring

3d ago→

UH

Senior Data Science Analyst

University Health Network·Toronto, ON, Canada·On-site

Senior·Data Scientist

Machine learning AI Drug discovery Biomedical data

4d ago→

TS

Data Scientist II

TD Securities·Toronto, Ontario·On-site

Mid·Data Scientist

Python Machine learning Statistics Data analysis

4d ago→

D

Senior Data Scientist

Dentsuaegis·Toronto·On-site

Senior·Data Scientist·$75k – $85k

Python SQL Machine learning Statistical modeling

4d ago→

TS

Data Scientist II

TD Securities·Toronto, Ontario·On-site

Mid·Data Scientist·$82k – $115k

Python Machine learning Statistics SQL

5d ago→

TS

Data Scientist III - Financial Crimes Network Analytics (ATH 5556)

TD Securities·Toronto, Ontario; Markham, Ontario·On-site

Senior·Data Scientist·$97k – $137k

Python SQL Machine learning Graph analytics

6d ago→

M

Lead Data Scientist - Hybrid

Manulife·Boston, Massachusetts; CAN, Ontario, Waterloo, 500 King Street North; CAN, Ontario, Toronto, 200 Bloor Street East·Hybrid

Senior·Data Scientist

Machine learning Statistical modeling Python SQL

6d ago→

CO

Director, Data Science

Capital One·Toronto, ON·On-site

Staff·Data Scientist

Python SQL Machine learning Statistical modeling

6d ago→

V

Senior Data Scientist

Visa·CA - Toronto, Canada·On-site

Senior·Data Scientist

Python Machine learning LLMs Deep learning

1w ago→

TS

Senior Manager, Data Science

TD Securities·Toronto, Ontario·On-site

Senior·Data Scientist·$116k – $163k

Python SQL Machine learning Statistical modeling

1w ago→

TS

Manager, Data Science

TD Securities·Toronto, Ontario·On-site

Senior·Data Scientist·$97k – $137k

Python SQL Machine learning Statistical modeling

1w ago→

TS

Data Scientist II

TD Securities·Toronto, Ontario; Markham, Ontario·On-site

Mid·Data Scientist·$82k – $115k

Python SQL R Machine learning

1w ago→

TS

Data Scientist II

TD Securities·Toronto, Ontario; Markham, Ontario·On-site

Mid·Data Scientist·$82k – $115k

Python SQL Machine learning Statistical modeling

1w ago→

F

Data Scientist, Risk Modeling & Analytics

Financeit·Toronto, Ontario, Canada·On-site

Mid·Data Scientist

Python R SQL Machine learning

1w ago→

E

Manager, Data Science – Risk & Trust

eBay·Toronto·On-site

Senior·Data Scientist

Python SQL Machine learning Statistical modeling

1w ago→

E

Data Scientist

eBay·Toronto·On-site

Mid·Data Scientist·$142k – $189k

Python SQL Machine learning Statistical modeling

1w ago→

S

PhD Data Scientist, Intern

Stripe·Toronto·On-site

Junior·Data Scientist

Python SQL Statistics Machine learning

1w ago→

C

Quantitative Analyst/Senior Quantitative Analyst

Cibc·Toronto, ON·On-site

Senior·Data Scientist·$100k – $170k

Python SQL R Statistical modeling

1w ago→

P

Sr. Data Scientist

Pinterest·Toronto, ON, CA·Hybrid

Senior·Data Scientist

Python SQL Machine learning Statistical modeling

1w ago→

L

Data Scientist, Decisions - Mapping

Lyft·Toronto, Canada·On-site

Mid·Data Scientist

Python SQL Statistics Machine learning

1w ago→

RB

Senior Data Scientist, Fraud Applied AI and Innovation

Royal Bank of Canada·TORONTO, Ontario, Canada·On-site

Senior·Data Scientist

Machine learning AI Predictive modeling Fraud detection

2w ago→

M

Senior Data Scientist - GenAI

Manulife·Toronto, Ontario·On-site

Senior·Data Scientist

Generative AI Prompt engineering RAG Fine-tuning

2w ago→

M

Lead Data Scientist

Mastercard·Toronto, Canada, M4W3E2·On-site

Senior·Data Scientist·$127k – $203k

Fraud detection Risk modeling Security Machine learning

2w ago→

M

Field Data Scientist

Mastercard·Toronto, Canada, M4W3E2·On-site

Data Scientist·$91k – $140k

Python Machine learning SQL Statistics

2w ago→

D

Senior Data Scientist - Fraud Detection

DataVisor·Calgary, Alberta, Canada; Mountain View, California, United States; Toronto, Ontario, Canada; Vancouver, British Columbia, Canada·On-site

Senior·Data Scientist·$120k – $150k

Unsupervised machine learning Fraud detection Aml Real-time analytics

2w ago→

BC

Data Scientist

BMO Capital Markets·Toronto, ON, CAN·On-site

Data Scientist·$105k – $215k

Python Machine learning Deep learning AI

3w ago→

BC

Analyst, Data Scientist

BMO Capital Markets·Toronto, ON, CAN·On-site

Mid·Data Scientist

Python Statistical modeling Financial data analysis SQL

3w ago→

L

Data Science, Metrics

Lyft·Toronto, Canada·On-site

Mid·Data Scientist

SQL Dashboards Metric definition Data pipelines

3w ago→

CC

Intern - Data Scientist, Winter 2027

Canada's Challenger Bank·Toronto·On-site

Junior·Data Scientist

Python Machine learning Data analysis Financial data processing

3w ago→

L

Data Science Intern, Algorithms (Summer 2027)

Lyft·Toronto, Canada·On-site

Junior·Data Scientist·$100k

Optimization Predictive modeling Statistical inference Transportation data science

1mo ago→

A

Senior Manager, GTM Data Science

Autodesk·AMER - Canada - Ontario - Toronto - University Ave; San Francisco, CA, USA; Denver, CO, USA·On-site

Senior·Data Scientist·$158k – $231k

Python SQL Machine learning Statistical modeling

1mo ago→

CO

Associate, Data Scientist - New Grad, 2027 Start

Capital One·Toronto, ON·On-site

Junior·Data Scientist

Python SQL Statistics Machine learning

1mo ago→

L

Data Scientist, Optimization - Real-Time Supply Management

Lyft·Toronto, Canada·On-site

Mid·Data Scientist

Real-time optimization Driver incentive modeling Marketplace efficiency algorithms Supply-demand forecasting

1mo ago→

L

Data Scientist - Algorithms, Mapping

Lyft·Toronto, Canada·On-site

Mid·Data Scientist

Geospatial data analysis Travel time estimation Route optimization Behavioral data modeling

1mo ago→

L

Data Science, Decisions - Airports

Lyft·Toronto, Canada·On-site

Mid·Data Scientist

Experimental design Feature impact analysis Marketplace dynamics Python

1mo ago→

F

Senior Data Scientist

Flinks·Montreal, Quebec, Canada; Toronto, Ontario, Canada·On-site

Senior·Data Scientist·$120k – $160k

Python SQL Machine learning Statistical modeling

1mo ago→

O

Applied Machine Learning Scientist II

OpenTable·Toronto, Canada·On-site

Mid·Data Scientist

Machine learning modeling Feature engineering Predictive analytics Data pipelines

1mo ago→

TH

Data Scientist (Askuity division)

The Home Depot·ASKUITY OFFICE, TORONTO - 2595·On-site

Mid·Data Scientist·$62k – $70k

Machine learning Retail analytics Supply chain optimization Data driven decision making

1mo ago→

S

Lead Data Scientist

Sanofi·Toronto, ON·Hybrid

Senior·Data Scientist·$127k – $177k

Machine learning model development Predictive analytics Commercial data science Data pipeline optimization

1mo ago→

R

Sr Data Scientist II

Relx·Toronto·On-site

Senior·Data Scientist·$108k – $158k

Generative AI Retrieval systems Machine learning Scalable applications

1mo ago→

S

Senior Data Scientist

Sglottery·Toronto, Canada·On-site

Senior·Data Scientist

Machine learning model development Decision system architecture Data pipeline optimization Predictive analytics

1mo ago→

S

Staff Data Scientist

Sglottery·Toronto, Canada·On-site

Staff·Data Scientist

Decision science Data-driven game design Statistical modeling Lottery/sports betting analytics

1mo ago→

A

Senior Data Scientist - Toronto (m/f/d)

AutoTrader.ca·Toronto, ON (Canada) ·On-site

Senior·Data Scientist·$180k – $210k

Machine learning Predictive modeling Data pipelines SQL

1mo ago→

A

Principal Data Scientist (m/f/d)

AutoTrader.ca·Toronto, ON (Canada) ·On-site

Senior·Data Scientist·$180k – $220k

Machine learning Predictive modeling Data pipelines Automotive data analysis

1mo ago→

R

Staff Data Scientist - Ads Measurement, Signals, Privacy

Reddit·Toronto, Canada·On-site

Staff·Data Scientist

Python SQL Machine learning Causal inference

2mo ago→

M

Principal Data Scientist

Mastercard·Toronto, Canada (Ethoca)·On-site

Senior·Data Scientist·$154k – $247k

Python Machine learning AI Data analysis

2mo ago→

M

Lead Data Scientist

Mastercard·Toronto, Canada (Ethoca)·On-site

Senior·Data Scientist·$127k – $203k

Python Machine learning Data visualization Statistics

2mo ago→

C

Data Annotation Specialist, Data Science

Cohere·Canada, Calgary, Winnipeg, Vancouver, Halifax, Edmonton, Ottawa, Toronto, Victoria, Montreal·Hybrid

Junior·Data Scientist

Data annotation Ai models Machine learning Natural language processing

3mo ago→

page 1 of 2 · 56 roles

Methodology: live Data Scientist listings whose location includes Toronto, updated daily. Multi-office roles appear under every listed location.