Research Scientist Jobs in Toronto.

All active Research Scientist roles based in Toronto.

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Total jobs

42

positions indexed

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27

actively hiring

New today

4

last 24 hours

Worldwide Remote

0

remote listings

42 positions

Senior Data Scientist (Reinforcement Learning)

Plusgrade

Toronto, Ontario Data / ML / AI 12h ago

Data Scientist III

ZoomInfo Technologies LLC

Toronto, Ontario, Canada Data / ML / AI 14h ago

Data Scientist II

ZoomInfo Technologies LLC

Toronto, Ontario, Canada Data / ML / AI 14h ago

Data Scientist, ML (Agentic, CX)

Robinhood

Menlo Park, CA; New York... Data / ML / AI USD 158,000–USD 185,000 14h ago

Data Scientist

Stripe

Toronto Data / ML / AI 3d ago

PhD Data Scientist, Intern

Stripe

Toronto, Ontario, Canada Data / ML / AI 3d ago

Senior Data Scientist

Gore Mutual Insurance

Cambridge, Ontario, Cana... Data / ML / AI 4d ago

Data Scientist, Algorithms - Driver Incentives

Lyft

Toronto, Canada Data / ML / AI 4d ago

Data Scientist, Decisions - Verticals

Lyft

Toronto, Canada Data / ML / AI 4d ago

Research Engineer / Research Scientist (Pre-training)

Ideogram

Toronto Engineering 5d ago

Research Engineer / Research Scientist (Post-training)

Ideogram

Toronto Engineering 5d ago

Member of Technical Staff, Senior/Staff MLE

Cohere

San Francisco Engineering 6d ago

Member of Technical Staff, MLE

Cohere

San Francisco Engineering 6d ago

Senior Research Scientist, Model Evaluation

Cohere

Toronto Research / Science 6d ago

Applied Machine Learning Research Scientist

Cerebras Systems

Sunnyvale CA or Toronto... Data / ML / AI 6d ago

Advanced Technology: AI/ML Research Scientist

Cerebras Systems

Sunnyvale, CA; Toronto,... Data / ML / AI 6d ago

Senior Data Scientist

Geotab

Oakville, Ontario - Cana... Data / ML / AI CAD 113,000–CAD 150,000 6d ago

Founding Data Scientist, Analytics

GPTZero

Toronto Hybrid Data / ML / AI USD 120,000–USD 185,000 1w ago

Senior Staff Scientist – Fault-Tolerant Quantum Algorithms

IonQ

Bothell, Washington, Uni... Research / Science 1w ago

Data Scientist

Highbeam

New York Data / ML / AI USD 200,000–USD 225,000 1w ago

Senior Industrial Engineer (Solution Design)

Fulfillment IQ

Toronto, Ontario, Canada Mechanical Engineering 1w ago

Senior Data Scientist - Operation Research

Tiger Analytics Inc.

Toronto, Ontario, Canada Data / ML / AI 2w ago

Applied Machine Learning Scientist (Remote)

StackAdapt

Alberta, Canada; British... Data / ML / AI 2w ago

Staff Data Scientist

Clutch Technologies Inc.

Toronto, Ontario, Canada Data / ML / AI 3w ago

Member of Technical Staff - Infrastructure

Phylo, Inc.

Toronto (hybrid) Engineering CAD 150,000–CAD 300,000 1mo ago

GTM Operations Engineer

Canada Inc

Toronto Engineering 1mo ago

R&D Scientist I (Montreal)

Eli Health

Montreal (in-person) Research / Science 2mos ago

Member of Technical Staff - System Engineering

Phylo, Inc.

South San Francisco Engineering USD 200,000–USD 300,000 2mos ago

Senior / Staff Software Engineer, Mapping

Waabi

San Francisco, CA Engineering 2mos ago

Research Scientist, World Models

Waabi

Toronto, ON Research / Science 2mos ago

Research Scientist, Neural Reconstruction

Waabi

Toronto, ON Research / Science 2mos ago

Senior Applied AI/ML Scientist - Search

Faire

San Francisco, CA Data / ML / AI 2mos ago

Research Scientist, Simulation Agents

Waabi

Remote US & Canada Research / Science 2mos ago

Applied Research Scientist

Evolver

Toronto, Ontario or Palo... Research / Science 2mos ago

Sr. Data Scientist

FutureFit AI

Toronto Data / ML / AI CAD 115,000–CAD 140,000 2mos ago

Senior Data Scientist

Gorgias

Toronto Data / ML / AI CAD 153,161–CAD 169,283 2mos ago

Data Scientist

Achievers

Toronto Data / ML / AI 3mos ago

Lead Data Scientist

Fullscript

Ottawa, ON Data / ML / AI 3mos ago

2026 Intern, PhD Research Scientist

Waabi

Toronto, ON Research / Science 5mos ago

Research Scientist, Learnable Planner

Waabi

Remote US & Canada Research / Science 1yr ago

Machine Learning Engineer (Canada)

Tiger Analytics Inc.

Toronto, Ontario, Canada Data / ML / AI 3yrs ago

Research Scientist

Waabi

Toronto, ON Research / Science 5yrs ago

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