Montréal, Qc Ai scientist Jobs – 178 Openings This Week

Senior Research Scientist - AI Trainer
DataAnnotation —Longueuil, QC
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
2d
Research Data Scientist - AI Trainer
DataAnnotation —Montréal, QC
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
2d
Machine Learning Scientist - AI Trainer
DataAnnotation —Brossard, QC
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
2d
Junior Data Scientist
Cushman & Wakefield —Montréal, QC
- $114,750–$135,000 a year
- Full-time
- Azure
- Doctoral degree
- BLS Certification
- Disability insurance
- Dental care
Quick apply
Data Scientist - AI Governance
Intact —Montréal, QC
- $94,200–$115,200 a year
- Full-time
- Hybrid work
- Bilingual
- No experience needed
- English
- Employee stock purchase plan
Applied AI Scientist
OSEDEA —Montréal, QC
- Full-time
- Hybrid work
- Azure
- Doctoral degree
- Computer Science
- Flexible schedule
Forward Deployed AI Scientist, Canada - BCG X
Boston Consulting Group —Montréal, QC
- Full-time
- DevOps
- English
- Project management
- Disability insurance
- Dental care
AI Data Scientist Intern - Fall 2026
BNP Paribas —Montréal, QC
- Full-time
- Hybrid work
- Bilingual
- Computer Science
- English
Ingénieur(e) en stress Statiques / Stress Engineer - Static
Capgemini —Montréal, QC
- $75,815–$118,350 a year
- English
- Master's degree
- Bachelor's
- Disability insurance
- Dental care
Air System Integrator
Capgemini —Montréal, QC
- $102,884–$125,747 a year
- Hybrid work
- Schematics
- CAD
- Engineering
- Disability insurance
- Dental care
Interiors Integrator Engineer (Hybrid: Mirabel, Quebec)
Capgemini —Montréal, QC
- $62,874–$147,504 a year
- Bilingual
- Engineering
- English
- Disability insurance
- Dental care
Gestionnaire de projet aérospatial bilingue / Bilingual Aerospace Project Manager
Capgemini —Montréal, QC
- $75,815–$104,720 a year
- Hybrid work
- Microsoft Powerpoint
- Bilingual
- Microsoft Excel
- Disability insurance
- Dental care
Ingénieur structure (DTA) / DTA Stress Engineer
Capgemini —Montréal, QC
- $100,200–$125,747 a year
- Bilingual
- Engineering
- English
- Disability insurance
- Dental care
Marketing Data Scientist - AI Trainer
DataAnnotation —Lachine, QC
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
2d
Aerospace Design Integrator
Capgemini —Montréal, QC
- Bilingual
- Engineering
- English
- Disability insurance
- Dental care
Air System Software Integrator (Hybrid: Mirabel, Quebec)
Capgemini —Montréal, QC
- $73,556–$125,747 a year
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Disability insurance
- Dental care
MRB / MAP Liaison Engineer (night shift)
Capgemini —Montréal, QC
- $73,556–$98,074 a year
- Night shift
- Hybrid work
- Bilingual
- Microsoft Excel
- Engineering
- Disability insurance
- Dental care
13d
Design Integrator
Capgemini —Montréal, QC
- $100,200–$138,940 a year
- Hybrid work
- Bilingual
- Engineering
- English
- Disability insurance
- Dental care
Avionics Integrator Engineer (Hybrid: Montreal, Quebec)
Capgemini —Montréal, QC
- $62,874–$165,758 a year
- Engineering
- Bachelor's
- Disability insurance
- Dental care
Lead Gen AI
WISSEN TECHNOLOGY PRIVATE LIMITED —Montréal, QC
- Full-time
- Azure
- Computer Science
- DevOps
- Disability insurance
- Dental care
Quick apply

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ai scientist jobs near montréal, qc

Senior Research Scientist - AI Trainer

DataAnnotation -
Longueuil, QC

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Job details

Contract | Fixed term contract
$50.00–$140.56 an hour
2 days ago

Qualifications

Bilingual
Statistics
Doctoral degree
Computer Science
Writing skills
Engineering
Mathematics
English
Google Cloud Platform
Master's degree
AWS
Bachelor's

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 Senior Research 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

ai scientist jobs in montréal, qc

Senior Research Scientist - AI Trainer

Research Data Scientist - AI Trainer

Machine Learning Scientist - AI Trainer

Junior Data Scientist

Data Scientist - AI Governance

Applied AI Scientist

Forward Deployed AI Scientist, Canada - BCG X

AI Data Scientist Intern - Fall 2026

Ingénieur(e) en stress Statiques / Stress Engineer - Static

Air System Integrator

Interiors Integrator Engineer (Hybrid: Mirabel, Quebec)

Gestionnaire de projet aérospatial bilingue / Bilingual Aerospace Project Manager

Ingénieur structure (DTA) / DTA Stress Engineer

Marketing Data Scientist - AI Trainer

Aerospace Design Integrator

Air System Software Integrator (Hybrid: Mirabel, Quebec)

MRB / MAP Liaison Engineer (night shift)

Design Integrator

Avionics Integrator Engineer (Hybrid: Montreal, Quebec)

Lead Gen AI

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