updated august 2026

Data Science Jobs in Toronto (August 2026)

145 open data science positions in Toronto as of August 2026, across 49 hiring companies — 37 of them remote-friendly. TD Securities leads with 21 openings. Listings are scraped daily from company career pages and ATS APIs; every role links straight to the official application page.

Staff Machine Learning Platform Engineer

Faire·Kitchener-Waterloo, ON; Remote - Ontario; Toronto, ON·Hybrid

Staff·ML Engineer·$216k – $297k

Machine learning Python Cloud infrastructure MLOps

2w ago→

Principal Data Engineer, User Success (Agentic Experiences)

Autodesk·Toronto, ON, CAN·On-site

Staff·Data Engineer·$120k – $176k

Data pipelines Ai ready data architecture User behavior analytics Ml integration

2w ago→

Principal Data Engineer, User Success

Autodesk·Toronto, ON, CAN·On-site

Staff·Data Engineer·$120k – $176k

Data pipeline architecture Ai ready data infrastructure Real-time user behavior analytics Mlops practices

2w ago→

Data Engineer I

TD Securities·Toronto, Ontario·On-site

Junior·Data Engineer·$70k – $98k

SQL Python AWS Spark

2w ago→

Senior Machine Learning Engineer

TD Securities·Toronto, Ontario·On-site

Senior·ML Engineer·$170k – $250k

Python Machine learning Deep learning Data engineering

2w ago→

Lead Data Engineer, Applied AI Data Ingestion & Integration

BMO Capital Markets·Toronto, ON, CAN·Hybrid

Senior·Data Engineer·$103k – $192k

Python SQL Spark AWS

2w ago→

Senior Manager Data Engineering

BMO Capital Markets·Toronto, ON, CAN·Hybrid

Senior·Data Engineer·$95k – $176k

Big data Spark Hadoop Python

2w ago→

Senior Machine Learning Operations Developer: AI/ML Platform

Autodesk·Toronto, ON, CAN; Vancouver, BC, CAN; Montreal, QC, CAN·On-site

Senior·MLOps·$153k – $224k

Mlops pipelines Generative ai infrastructure Model deployment Cloud-native ml systems

2w ago→

Jr Data Engineer

Citylitics·Toronto, Ontario, Canada·On-site

Junior·Data Engineer

Python Data engineering AI Machine learning

3w ago→

Data Engineer, Temporary

Aviso Wealth·Toronto, Ontario, Canada·On-site

Mid·Data Engineer·$177k – $208k

Python SQL Spark Airflow

3w ago→

Manager, Machine Learning Engineering

Clio·Toronto; Vancouver; Remote - Canada; Calgary·Hybrid

Senior·ML Engineer·$181k – $272k

Generative AI LLMs Agentic systems Python

3w ago→

Data Engineer

Clio·Toronto·On-site

Mid·Data Engineer·$119k – $161k

Etl pipelines Real time data ingestion Batch processing Data warehousing

3w ago→

Applied AI Engineer

Fulfillment IQ·Toronto, Ontario, Canada·On-site

Senior·AI Engineer·$135k – $170k

Python Machine learning AI Data engineering

3w ago→

Senior Data Engineer, Temporary

Aviso Wealth·Toronto, Ontario, Canada·On-site

Senior·Data Engineer·$166k – $208k

Python Java Spark Hadoop

3w ago→

Senior Data Engineer, Temporary

Aviso Wealth·Toronto, Ontario, Canada; Vancouver, British Columbia, Canada·Hybrid

Senior·Data Engineer·$166k – $208k

Big data Python Spark Hadoop

3w ago→

Data Engineer

Financeit·Toronto, Ontario, Canada·On-site

Mid·Data Engineer

Python SQL Spark Airflow

3w ago→

Data Scientist

Sonatype·Toronto - Remote·Hybrid

Senior·Data Scientist

Python Java Machine learning AI

3w ago→

Data Scientist, Link

Stripe·Toronto·On-site

Senior·Data Scientist

Python Machine learning Statistics Data modeling

3w ago→

Data Scientist, Fraud

Stripe·Toronto·On-site

Senior·Data Scientist

Python Machine learning Statistics Data modeling

3w ago→

Applied Machine Learning Scientist II (ATH # 5215)

TD Securities·Toronto, Ontario; Montréal, Québec·On-site

Mid·ML Engineer·$126k – $154k

Python scikit-learn Tensorflow/pytorch Feature engineering

3w ago→

Applied Machine Learning Scientist II

TD Securities·Toronto, Ontario; Montréal, Québec·On-site

Mid·ML Engineer·$126k – $154k

Python scikit-learn Tensorflow/pytorch Feature engineering

3w ago→

Tech Lead, AI Engineering

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

Senior·AI Engineer·$76k – $142k

Agentic-ai-systems Rag-pipelines Enterprise-llm-integration Cloud-native-ai-architectures

3w ago→

Sr Applied Scientist, Recommendations

eBay·Toronto·On-site

Senior·Research Scientist·$142k – $190k

Python Machine learning Recommendation systems Deep learning

3w ago→

Associate, Data Engineer

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

Mid·Data Engineer·$90k – $120k

Etl pipelines Spark scala python Datawarehouse design Cloud data platforms

3w ago→

Cubist Quantitative Researcher

Point72·Dubai, London, Paris, Hong Kong, Sydney, Toronto·On-site

Junior·Research Scientist

Time series Statistical modeling Python r Market data analysis

3w ago→

Senior/Staff Machine Learning Engineer

StackAdapt·Alberta, Canada; British Columbia; Calgary, Alberta, Canada; Ontario; Toronto; Vancouver·Hybrid

Staff·ML Engineer·$170k – $234k

Large-scale-distributed-systems Real-time-ml-modeling Ad-hoc-optimization-algorithms Pytorch-tensorflow

3w ago→

Senior Data Scientist - Operation Research

Tiger Analytics Inc.·TELECOMMUTE, Dallas, Texas, United States; TELECOMMUTE, Toronto, Ontario, Canada·Hybrid

Senior·Data Scientist

Python oop Supply chain optimization Pricing analytics Algorithm refactoring

3w ago→

Staff Data Scientist - Ads Measurement, Signals, Privacy

Reddit·Toronto, Canada·On-site

Staff·Data Scientist

Python SQL Machine learning Causal inference

3w ago→

Cubist Quantitative Researcher

Point72·Dubai, London, Paris, Hong Kong, Sydney, Toronto·On-site

Mid·Research Scientist

Statistical modeling Time series Backtesting Market anomaly research

3w ago→

Sr. Staff Data Scientist - Ads Measurement, Signals, Privacy

Reddit·Toronto, Canada·On-site

Staff·Data Scientist

Python Statistical modeling Causal inference A/B testing

3w ago→

Senior Data Scientist - Operation Research

Tiger Analytics Inc.·TELECOMMUTE, Toronto, Ontario, Canada·Hybrid

Senior·Data Scientist

Python Object-oriented programming Optimization algorithms Operations research

3w ago→

Principal Associate Data Scientist, Machine Learning

Capital One·Toronto, ON·On-site

Senior·Data Scientist·$134k – $153k

Machine learning Statistical modeling Data analysis Relational database

4w ago→

Senior Data Engineer

Apply Digital·Toronto·Hybrid

Senior·Data Engineer

Spark Airflow Etl/el Cloud data platforms

4w ago→

Business Systems Analyst/Data Engineer

Capco·Canada - Toronto·On-site

Mid·Data Engineer

Aws services Snowflake Data pipelines Etl elt processing

4w ago→

Lead Data Scientist

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

Senior·Data Scientist·$127k – $203k

Python Machine learning Data visualization Statistics

4w ago→

Principal Data Scientist

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

Senior·Data Scientist·$154k – $247k

Python Machine learning AI Data analysis

4w ago→

Senior Machine Learning Developer, 3D Geometry & Multimodal AI

Autodesk·Toronto, ON, CAN; AMER - Canada - Quebec - Montreal 2; AMER - Canada - Quebec - Montreal - 10 Rue Duke; Montreal, QC, CAN; Ontario, CAN - Remote·Hybrid

Senior·ML Engineer·$123k – $180k

3d geometry processing Multimodal ai Generative AI Mlops pipelines

1mo ago→

AI Engineering Manager

Magical·Toronto, San Francisco·Hybrid

Senior·AI Engineer

Agentic ai architecture Enterprise automation Healthcare data integration Multi-agent workflow orchestration

1mo ago→

Senior AI Engineer - AI Platform & ML Engineering

Aviso Wealth·Toronto, Ontario, Canada·On-site

Senior·AI Engineer·$135k – $150k

Python PyTorch TensorFlow Kubernetes

1mo ago→

Software Engineer, Machine Learning Infrastructure

Stripe·Toronto, Canada·On-site

Senior·ML Engineer

Python Machine learning Cloud computing Data engineering

1mo ago→

AI Engineering Lead, Product Analytics

Thomson Reuters·Canada, Toronto, Ontario·On-site

Staff·AI Engineer

Python Llm-agent-frameworks Mloops Distributed training

1mo ago→

AI Engineer - Gen AI & Agentic Solutions

Aviso Wealth·Toronto, Ontario, Canada·On-site

Mid·AI Engineer·$125k – $135k

Python PyTorch TensorFlow LLMs

1mo ago→

Gen AI Engineer

Tiger Analytics Inc.·TELECOMMUTE, Toronto, Ontario, Canada·Hybrid

Senior·AI Engineer

Python Machine learning Deep learning Generative AI

1mo ago→

Data Scientist, North Insights

Cohere·United States, San Francisco, Canada, New York, Toronto, Montreal·Hybrid

Senior·Data Scientist·$150k – $225k

Python Machine learning AI Natural language processing

1mo ago→

Senior Data Engineer

Float·Toronto, Canada, Canada·On-site

Senior·Data Engineer

Snowflake AI Data engineering dbt

1mo ago→

Analytics Engineer, Enterprise Data

Sangoma·TELECOMMUTE, Toronto, Ontario, Canada·Hybrid

Senior·Analytics Engineer

SQL Python dbt Airflow

1mo ago→

Analytics Engineer, Enterprise Data

Sangoma·TELECOMMUTE, Montreal, Quebec, Canada; TELECOMMUTE, Toronto, Ontario, Canada·Hybrid

Mid·Analytics Engineer

SQL Etl pipelines Data visualization Cloud data platforms

1mo ago→

Senior Applied Scientist, Search & Information Retrieval

Thomson Reuters·United States of America, Eagan, Minnesota; Canada, Toronto, Ontario·On-site

Senior·ML Engineer

Neural information retrieval Semantic search Hybrid search Dense retrieval

1mo ago→

Data Scientist / Senior Analyst (Hybrid/Toronto Based)

Agoda·Toronto, Canada·Hybrid

Senior·Data Scientist·$80k – $120k

Python R SQL Machine learning

1mo ago→

Lead Applied Scientist, Search & Information Retrieval

Thomson Reuters·United States of America, New York, New York; Canada, Toronto, Ontario·On-site

Staff·Research Scientist

Information retrieval Search engine architecture Semantic search Large scale distributed systems

1mo ago→

page 2 of 3 · 145 roles

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Methodology: live data science listings whose location includes Toronto, sourced daily from company career pages and ATS APIs. Multi-office roles appear under every listed location.

Data science jobs elsewhere