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updated november 2026

Research Scientist Jobs in Montréal (November 2026)

12 open Research Scientist positions in Montréal as of November 2026, across 6 hiring companies. Servicenow leads with 5 openings. Listings are updated daily, and every role links straight to the employer's official application page.

All data science jobs in Montréal →

AI Engineer (20)Data Analyst (15)Analytics Engineer (12)Machine Learning Engineer (11)Data Engineer (9)Data Scientist (8)MLOps (3) (1)
C

Senior Applied Scientist

Coveo·Montreal (Province of Quebec, Canada)·On-site
Senior·Research Scientist
Natural language processingRAGSemantic searchQuestion answering
1w ago→
TS

Senior Applied Machine Learning Scientist, Generative AI Model Validation ATH# 5480

TD Securities·Montréal, Québec; Toronto, Ontario·On-site
Senior·Research Scientist·$90k – $157k
PythonPyTorchTensorFlowDeep learning
1w ago→
S

Staff Applied Research Scientist

Servicenow·Montreal, QUEBEC, Canada·On-site
Staff·Research Scientist
PythonPyTorchTensorFlowReinforcement learning
1w ago→
S

Staff Research Scientist

Servicenow·Montreal, QUEBEC, Canada·On-site
Staff·Research Scientist
Machine learningReinforcement learningNatural language processingKnowledge representation
2w ago→
S

Staff Research Scientist

Servicenow·Montreal, QUEBEC, Canada·On-site
Staff·Research Scientist
Reinforcement learningNatural language processingKnowledge representationContinual learning
2w ago→
TS

Senior Applied Machine Learning Scientist (predictive analytics)

TD Securities·Toronto, Ontario; Montréal, Québec·On-site
Senior·Research Scientist·$157k – $190k
Machine learningPredictive analyticsData sciencePython
3w ago→
S

Principal Research Scientist

Servicenow·Montreal, QUEBEC, Canada·On-site
Staff·Research Scientist
Machine learningNatural language processingReinforcement learningKnowledge representation
1mo ago→
S

Senior Research Engineer/Scientist

Servicenow·Montreal, QUEBEC, Canada·On-site
Senior·Research Scientist
Natural language processingLLMsPretrainingFine-tuning
1mo ago→
D

AI/ML Research Intern

Drweng·Montreal·On-site
Junior·Research Scientist
Machine learningForecasting modelsLLMsQuantitative research
2mo ago→
PL

Research Scientist, Data

Periodic Labs·Menlo Park, CA, Montreal, Canada·On-site
Senior·Research Scientist·$250k – $350k
Reinforcement learningScientific data integrationDataset procurementEvaluation metrics design
3mo ago→
L

Senior ML Research Scientist

Lawzero·Montreal·On-site
Senior·Research Scientist
Machine learningDeep learningModel developmentAi safety
4mo ago→
L

Machine Learning Manager

Lawzero·Montreal·On-site
Senior·Research Scientist
Machine learningDeep learningAi safetyPython
4mo ago→

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