Montréal, Qc Machine learning Jobs – 246 Openings This Week

Machine Learning Scientist - AI Trainer
DataAnnotation —Brossard, QC
- $50.00–$140.56 an hour
- Contract
- Remote
- Doctoral degree
- Computer Science
- Writing skills
- Flexible schedule
Quick apply
Développeur en apprentissage automatique III / Machine Learning Developer III
Trane Technologies —Montréal, QC
- $111,308.33–$155,435.00 a year
- Full-time
- Computer science
- Computer Science
- Engineering
Machine Learning Specialist
DRW —Montréal, QC
- Computer Science
- Engineering
- Master's degree
Manager, Data Science & Machine Learning
Lightspeed Commerce, Inc. —Montréal, QC
- Full-time
- Hybrid work
- Azure
- AWS
- Machine learning
- Paid time off
Quick apply
Machine Learning Intern
Mira AI —Montréal, QC
- $20 an hour
- Remote
- Computer Science
- Master's degree
- AWS
Quick apply
7h
Senior Machine Learning Engineer
Jumio —Montréal, QC
- Remote
- System design
- AWS
- Machine learning
Quick apply
Staff Machine Learning Engineer
Scientific Games —Montréal, QC
- Full-time
- Computer Science
- Engineering
- System design
Senior Machine Learning Researcher
Royal Bank of Canada —Montréal, QC
- Full-time
- Doctoral degree
- Computer Science
- Research
Software Developer, Early Career, Campus
Google —Montréal, QC
- $126,000–$129,000 a year
- Full-time
- Computer Science
- Java
- Master's degree
4d
Lead Machine Learning Engineer
Serve Robotics —Montréal, QC
- $225,000–$260,000 a year
- Full-time
- Remote
- Doctoral degree
- Computer Science
- Engineering
Applied AI, Forward Deployed Machine Learning Engineer
Mistral AI —Montréal, QC
- Full-time
- Doctoral degree
- English
- Software development
Senior Machine Learning Engineer - (Biometrics)
Jumio —Montréal, QC
- Remote
- System design
- AWS
- Machine learning
Quick apply
DATA SCIENTIST
Rocket Science —Montréal, QC
- $120,000–$200,000 a year
- Full-time
- Hybrid work
- Bilingual
- Computer Science
- English
- Dental care
- Paid time off
Quick apply
10d
Junior Data Scientist
mthree Recruiting Portal —Montréal, QC
- $85,000 a year
- AI
Senior Machine Learning Engineer - Computer Vision
Citylogix —Montréal, QC
- Full-time
- Doctoral degree
- Master's degree
- AWS
Quick apply
Research Assistant 2
McGill University —Montréal, QC
- $32.15 an hour
- Part-time
- Hybrid work
- Doctoral degree
- Computer Science
- English
4d
AMI Scientist
AMI —Montréal, QC
- Full-time
- Computer Science
- Research
- Bachelor's
Quick apply
Senior Software Developer – Machine Learning Platform
Coveo —Montréal, QC
- Software troubleshooting
- AWS
- Machine learning
Quick apply
Student Researcher, BS/MS, Fall 2026
Google —Montréal, QC
- $99,000 a year
- Full-time
- Computer science
- Computer Science
- English
GenAI Engineer
Capgemini —Montréal, QC
- Azure
- Computer Science
- Master's degree
- Disability insurance
- Dental care
6d
Data Scientist - AI Governance
Intact —Montréal, QC
- $94,200–$115,200 a year
- Full-time
- Hybrid work
- Maintenance
- No experience needed
- English
- Employee stock purchase plan
Data Scientist
CMHC —Montréal, QC
- $73,555.31–$91,944.14 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- English
Directeur d'Ingénierie / Director of Engineering
BellatRx —Pointe-Claire, QC
- Full-time
- Engineering
- English
- Bachelor's
Quick apply
8d
Assistant Vice President- Azure Support Specialist
WISSEN TECHNOLOGY PRIVATE LIMITED —Montréal, QC
- Full-time
- Azure
- Computer Science
- Engineering
- Disability insurance
- Dental care
Quick apply
Java Engineer with Azure
WISSEN TECHNOLOGY PRIVATE LIMITED —Montréal, QC
- Full-time
- Azure
- Computer Science
- Engineering
- Disability insurance
- Dental care
Quick apply

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Machine Learning Scientist - AI Trainer

DataAnnotation
Brossard, QC

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Job details

Contract | Fixed term contract

Benefits

Flexible schedule

Skills

Statistics
Predictive analysis
Statistics
Doctoral degree
Computer Science
Predictive modeling analysis
Writing skills
Engineering
Mathematics
English
Master's degree
Bachelor's
Machine learning
Quantitative modelling analysis
A/B testing
Data science
AI
Performing statistical data analysis

Full job description

DataAnnotation is committed to creating quality AI. Help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.

We are looking for an existing Machine Learning Scientist - AI Trainer to help train AI models. AI models are increasingly capable of performing complex analytical and scientific reasoning — but these systems still need practitioners with real-world quantitative experience to validate whether the outputs actually hold up in practice. That's where you come in.

You'll work closely with state-of-the-art AI models on tasks like evaluating AI-generated quantitative analysis, solving technical problems, and providing feedback that directly shapes how these systems reason about data, models, and scientific problems. Whether your background is in data science, astrophysics, economics, biostatistics, operations research, or any other quantitative field, if you think rigorously about data and models, your skills are directly applicable here. You can fit this work alongside a full-time role, or treat it as your primary focus, choosing projects and schedules that align with your availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass, you'll receive an email confirmation, and paid work will become available on our platform.

Advantages of contracting with us:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
Competitive pay: projects are paid hourly at $50 to $100 USD per hour, with bonus rates available on some projects.
Impact: help shape the future of AI systems built to reason about data and analytics.

Responsibilities:

Evaluate AI-generated quantitative work, including statistical analysis, predictive modeling, scientific reasoning, and data-driven insights, for technical accuracy and real-world validity.
Design and solve quantitative problems used to train and benchmark AI systems, spanning areas like forecasting, experimental analysis, optimization, and statistical inference.
Write clear technical explanations and well-documented analytical code.
Provide feedback that directly shapes the next generation of AI models built for quantitative reasoning.

Qualifications:

3+ years of hands-on experience in a quantitative role or research environment — such as data science, statistics, economics, finance, physics, biology, epidemiology, operations research, or any adjacent field.
Some coding experience required, with comfort writing and reviewing analytical code end-to-end.
Practical experience with statistical methods, predictive modeling, and experiment design (e.g., A/B testing, hypothesis testing, regression, classification, time-series forecasting).
Fluency in English (native or bilingual level) with strong writing skills.
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD) is a plus.
Relevant credentials are a plus (e.g., Kaggle Competition ranking, AWS/GCP ML certifications, or equivalent demonstrated expertise).

Note: Payment is made via PayPal. We will never ask for any money from you. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand.

Quick apply

Refine Your Search

machine learning jobs in montréal, qc

Machine Learning Scientist - AI Trainer

Développeur en apprentissage automatique III / Machine Learning Developer III

Machine Learning Specialist

Manager, Data Science & Machine Learning

Machine Learning Intern

Senior Machine Learning Engineer

Staff Machine Learning Engineer

Senior Machine Learning Researcher

Software Developer, Early Career, Campus

Lead Machine Learning Engineer

Applied AI, Forward Deployed Machine Learning Engineer

Senior Machine Learning Engineer - (Biometrics)

DATA SCIENTIST

Junior Data Scientist

Senior Machine Learning Engineer - Computer Vision

Research Assistant 2

AMI Scientist

Senior Software Developer – Machine Learning Platform

Student Researcher, BS/MS, Fall 2026

GenAI Engineer

Data Scientist - AI Governance

Data Scientist

Directeur d'Ingénierie / Director of Engineering

Assistant Vice President- Azure Support Specialist

Java Engineer with Azure

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