Longueuil, Qc Data scientists & statisticians Jobs – 224 Openings This Week

Quantitative Trader - AI Trainer
DataAnnotation —Brossard, QC
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
6d
Quantitative Reasoning Analyst - AI Trainer
DataAnnotation —Saint-Laurent, QC
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
6d
Lead Gen AI
WISSEN TECHNOLOGY PRIVATE LIMITED —Montréal, QC
- Full-time
- Azure
- Computer Science
- DevOps
- Disability insurance
- Dental care
Quick apply
Scientifique de données sénior – IA & Industrie 4.0
MindCore Technologies —Terrebonne, QC
- Overtime
- SQL
- Bachelor's
- Machine learning
- Flexible schedule
Quick apply
AI Data Quality Specialist - AI Trainer
DataAnnotation —Laval, QC
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
6d
AI Data Quality Specialist - AI Trainer
DataAnnotation —Montréal, QC
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
6d
AI Engineer (RAG & LLM Systems)
WISSEN TECHNOLOGY PRIVATE LIMITED —Montréal, QC
- Full-time
- Computer Science
- DevOps
- Engineering
- Disability insurance
- Dental care
Quick apply
Spécialiste IA
Maximiz —Boucherville, QC
- From $70,000 a year
- Full-time
- Continuous improvement
- APIs
- In-person
- Mileage reimbursement
- Paid time off
Quick apply
AI Expert - Change Management
FED IT —Saint-Bruno-de-Montarville, QC
- $95,000 a year
- Bilingual
- Computer Science
- Engineering
Quick apply
AI Developer (DevSecAI)
The Employment Solution —Montréal, QC
- Contract
- Azure
- DevOps
- Java
10d
Spécialiste sénior(e) en Intelligence artificielle
Centre technologique en aérospatiale —Saint-Hubert, QC
- Full-time
- Hybrid work
- Azure
- Doctoral degree
- Computer Science
- Wellness program
- Designated paid holidays
Quick apply
AI Systems Engineer / Ingénieur Systèmes IA
Confidential —Montréal, QC
- Full-time
- Hybrid work
- Azure
- Computer Science
- Schematics
- Disability insurance
- Dental care
Quick apply
4d
Telecom & Radar Systems / IA & Apprentissage autonomes - AI & Machine Learning Specialist
Humanitas Solutions —Montréal, QC
- $55,000–$110,000 a year
- Full-time
- Hybrid work
- Doctoral degree
- Computer Science
- DevOps
- Dental care
- Language training provided
Quick apply
Développeur(-euse) en IA
Fiera Capital —Montréal, QC
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
- Wellness program
Junior AI Specialist
The Group Master —Saint-Bruno-de-Montarville, QC
- $60,000–$67,000 a year
- Hybrid work
- Microsoft Office
- Master's degree
- Communication skills
- Disability insurance
- Dental care
Quick apply
AI Developer
Fiera Capital —Montréal, QC
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
AI Team Lead
Maya HTT —Montréal, QC
- Full-time
- Hybrid work
- Bilingual
- English
- Human resources
- Disability insurance
- Dental care
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
C-IT-106 - AI Intern
CAE Inc. —Saint-Laurent, QC
- Full-time
- Computer Science
- Engineering
- Java
- Work from home
- Flexible schedule
3d
Data Analyst
Lasso Informatics Inc Lasso Informatique Inc —Montréal, QC
- $68,000–$98,000 a year
- Full-time
- Hybrid work
- Doctoral degree
- Engineering
- Data analysis skills
Quick apply

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data scientists & statisticians jobs near longueuil, qc

Quantitative Trader - AI Trainer

DataAnnotation -
Brossard, QC

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Job details

Contract | Fixed term contract
$50.00–$140.56 an hour
6 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 Quantitative Trader - 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

data scientists & statisticians jobs in longueuil, qc

Quantitative Trader - AI Trainer

Quantitative Reasoning Analyst - AI Trainer

Lead Gen AI

Scientifique de données sénior – IA & Industrie 4.0

AI Data Quality Specialist - AI Trainer

AI Data Quality Specialist - AI Trainer

AI Engineer (RAG & LLM Systems)

Spécialiste IA

AI Expert - Change Management

AI Developer (DevSecAI)

Spécialiste sénior(e) en Intelligence artificielle

AI Systems Engineer / Ingénieur Systèmes IA

Telecom & Radar Systems / IA & Apprentissage autonomes - AI & Machine Learning Specialist

Développeur(-euse) en IA

Junior AI Specialist

AI Developer

AI Team Lead

Junior Data Scientist

C-IT-106 - AI Intern

Data Analyst

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