updated october 2026

Data Science Jobs in Toronto (October 2026)

351 open data science positions in Toronto as of October 2026, across 118 hiring companies — 42 of them remote-friendly. Royal Bank of Canada leads with 23 openings. Listings are updated daily, and every role links straight to the employer's official application page.

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→

CC

Specialist, Marketing Audience Enablement & Analytics

Canada's Challenger Bank·Toronto·On-site

3mo ago→

TR

Senior Applied Scientist

Thomson Reuters·United States of America, Eagan, Minnesota; Canada, Toronto, Ontario; United States of America, New York, New York; United States of America, Ann Arbor, Michigan; United Kingdom, London; Switzerland, Zug, Zug; United States of America, Frisco, Texas·On-site

Senior·Research Scientist

Deep learning Natural language processing Computer vision Reinforcement learning

3mo ago→

C

Inference ML API SDET

Cerebras·Sunnyvale, CA, Toronto, CAN·On-site

AI Agentic AI Machine learning Python

3mo ago→

PG

Junior Data Analyst

Publicis Groupe·Toronto, Canada·On-site

Junior·Data Analyst·$65k

SQL Data visualization Business intelligence Advertising analytics

3mo ago→

P

Senior AI Engineer

Paytm·Toronto, Canada·On-site

Senior·AI Engineer

Agentic AI Multi-agent workflows Mloops orchestration Production ml deployment

3mo ago→

N

Director, Quantitative Data Products

Nasdaq·Canada - Toronto - Ontario·On-site

Senior·Other·$121k – $170k

Sentiment analysis Gps data Satellite imagery Credit card analytics

3mo ago→

B

Manager, Data Engineer

Brookfield·Toronto, Ontario·On-site

·$120k – $140k

Data analytics Data engineering Databricks Snowflake

3mo ago→

CC

Bilingual Reverse Mortgage Specialist (Underwriting and Fulfillment)

Canada's Challenger Bank·Toronto·On-site

Other

Underwriting Riskassessment Compliance Documentation

3mo ago→

N

Applied AI Engineer

Nexxa·Toronto - Canada·On-site

Mid·AI Engineer

Generative AI Computer vision Production ml pipelines Systems-level ml

4mo ago→

O

Data Scientist, ONCAP/OpCo - 12 month contract

ONCAP·Toronto, Ontario, Canada·On-site

Mid·Data Scientist·$94k – $125k

Python Machine learning Data visualization SQL

4mo ago→

M

Director, Data Science

Mastercard·Vancouver, Canada; Toronto, Canada·On-site

Senior·Data Scientist·$154k – $247k

Python Machine learning AI Data science

4mo ago→

W

Senior Staff Machine Learning Engineer

Workiva·Sault Ste. Marie; Toronto·On-site

Staff·ML Engineer

Mlops pipelines Generative ai architecture Agentic system design Model serving retrieval

4mo ago→

TG

Senior Business Intelligence Business Analyst

TMX Group·Toronto - 100 Adelaide St W·On-site

Senior·Data Analyst

SQL Tableau Power BI Data modeling

4mo ago→

TS

Research Machine Learning Scientist

TD Securities·Toronto, Ontario·On-site

Mid·Research Scientist·$140k – $250k

Machine learning Deep learning Statistical modeling Quantitative research

4mo ago→

M

Director, Data Science

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

Senior·Data Scientist·$154k – $247k

Python Machine learning AI Data analysis

4mo ago→

N

Senior Data Engineer

NimbleRx·Toronto·On-site

Senior·Data Engineer

AI Business intelligence Data science Data engineering

4mo ago→

V

AI Applied Scientist

Verily·Waterloo, Ontario; Toronto, Canada·On-site

Mid·AI Engineer·$139k – $157k

Deep learning Healthcare data analysis Multimodal data processing Model deployment

4mo ago→

WI

Quantitative Research Analyst

Waterfront International Ltd·Toronto, ONT·On-site

Senior·Research Scientist

C++Quantitative trading Statistics Financial data analysis

4mo ago→

MS

Senior Software Engineer - AI/Computer Vision (Camera Systems)

Motorola Solutions·Toronto, Canada (ONT40), More...·On-site

Senior·AI Engineer

Python C++Opencv TensorFlow

4mo ago→

MI

Senior Data Engineer, Event Data

Movable Ink·Movable Ink - Toronto (Remote)·Hybrid

Senior·Data Engineer

Event data pipelines Ai decisioning integration Data activation Etl processing

5mo ago→

D

Machine Learning Engineer, Detection (TOR)

Doppel·Toronto·On-site

Mid·ML Engineer·$183k – $429k

Python Machine learning Deep learning Natural language processing

5mo ago→

W

Senior / Staff Applied Scientist

Waabi·Toronto, ON·On-site

Staff·Research Scientist·$146k – $280k

Autonomous vehicle performance metrics Physical ai Fleet telemetry analysis Model monitoring

5mo ago→

W

Applied Scientist

Waabi·Toronto, ON·On-site

Mid·Data Scientist·$128k – $184k

Python Machine learning Autonomous vehicles Performance metrics

5mo ago→

C

AI Engineer

Chubb·Toronto, ON, Canada·On-site

Anomaly detection Natural language processing LLMs Generative AI

5mo ago→

TS

Machine Learning Engineer II

TD Securities·661 University Avenue, Toronto, Ontario·On-site

Mid·ML Engineer·$154k – $200k

Python scikit-learn Tensorflow/pytorch Feature engineering

5mo ago→

S

Generative AI Developer

Stantec·Toronto, ON, Canada; Edmonton, AB, Canada·On-site

Generative AI AI Agentic AI LLMs

5mo ago→

W

Research Engineer, Sensor Signal Processing

Waabi·Toronto, ON·On-site

·$155k – $269k

AI Python Julia MATLAB

5mo ago→

TS

Machine Learning Engineer

TD Securities·Toronto, Ontario·On-site

Mid·ML Engineer·$120k – $250k

Python Machine learning Data pipelines Model deployment

5mo ago→

S

Generative AI Consultant

Sia·Toronto, ON, Canada·Hybrid

Senior·AI Engineer

Rag pipelines Fine-tuning Model benchmarking Ai infrastructure

6mo ago→

S

Product Manager - Data Platform

Spotify·Toronto·On-site

Machine learning Agentic AI AI Data pipelines

6mo ago→

G

Senior Manager, Data Engineering

Generac·Toronto, Canada·On-site

Data engineering Software engineering Python SQL

6mo ago→

W

Research Engineer, World Models

Waabi·Toronto, ON·On-site

·$155k – $269k

AI Generative AI LLMs Distributed training

6mo ago→

W

Research Scientist, World Models

Waabi·Toronto, ON·On-site

Mid·Research Scientist·$155k – $269k

World models 4d environment reasoning Temporal reasoning Large scale simulation

6mo ago→

W

Research Scientist, Neural Reconstruction

Waabi·Toronto, ON·On-site

Mid·Research Scientist·$155k – $269k

Neural-rendering 3d-reconstruction Sensor-fusion Deep learning

6mo ago→

W

Senior / Staff Software Engineer, ML Datasets & Data Pipelines

Waabi·Toronto, ON·On-site

·$148k – $260k

AI Data pipelines Deep learning Machine learning

6mo ago→

N

Senior Machine Learning Applications and Compiler Engineer, LPX

NVIDIA·Canada, Toronto; Canada, Remote·On-site

Senior·ML Engineer

Machine learning Compilers Deep learning Optimization

6mo ago→

TC

Team Lead, Data Engineering - Databricks

The Citco Group Limited·Toronto, ON, Canada·On-site

Data engineering Databricks Lakehouse architecture ETL

7mo ago→

AI

ML Engineer – Generative AI & LLMs (Remote)

Ample Insight Inc·Toronto, ON, Canada·Hybrid

Senior·ML Engineer

Fine-tuning Agentic systems Llm integration Scalable ml pipelines

8mo ago→

N

Data Engineering Consultant

Netlight·Toronto·On-site

Mid·Data Engineer·$95k – $109k

Python SQL Spark AWS

8mo ago→

AI

Data Scientist

Ample Insight Inc·Toronto, ON, Canada·On-site

Senior·Data Scientist

Machine learning model deployment Statistical modeling Python pandas numpy TensorFlow

9mo ago→

S

Lead Financial Data Analyst

SimCorp·Toronto·On-site

Mid·Data Analyst

Financial data analysis Market data management Master data integration Data quality control

10mo ago→

W

2026 Intern, PhD Research Scientist

Waabi·Toronto, ON·On-site

Junior·Research Scientist·$125k – $135k

Computer vision Reinforcement learning Autonomous vehicle perception Motion planning

10mo ago→

C

Senior ML Systems Engineer, Frameworks & Tooling

Cohere·London, San Francisco, New York, Paris, Toronto, Montreal·Hybrid

·$295k – $535k

AI Distributed systems Machine learning LLMs

10mo ago→

C

Staff Research Engineer, Model Efficiency

Cohere·New York, San Francisco, Toronto, Montreal·Hybrid

·$295k – $535k

AI LLMs Machine learning Software engineering

11mo ago→

W

Research Engineer, Neural Rendering

Waabi·Toronto, ON·On-site

·$134k – $235k

AI Generative AI Machine learning PyTorch

11mo ago→

AI

Data Scientist - Machine Learning

Ample Insight Inc·Toronto, ON, Canada·On-site

Mid·ML Engineer

Python TensorFlow scikit-learn Statistical modeling

11mo ago→

C

Senior Research Scientist, Model Evaluation

Cohere·Toronto; San Francisco; Canada; Seattle; London; United States; New York·Hybrid

Senior·Research Scientist

Python Machine learning Model evaluation Deep learning

11mo ago→

EN

Senior Data Scientist-Gen AI, Machine Learning (10042)

Extreme Networks·Toronto, Canada·On-site

Senior·Data Scientist

Generative AI Machine learning Big-data Cloud computing

12mo ago→

EN

Director of AI Engineering – Generative AI & Autonomous Systems (10033) Toronto, Canada

Extreme Networks·Toronto, Canada·On-site

Senior·AI Engineer

Generative AI Autonomous systems Ai architecture Mlops pipelines

12mo ago→

page 7 of 8 · 359 roles

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