Toronto, On Quantitative ai Jobs – 493 Openings This Week

Quantitative Reasoning Analyst - AI Trainer
DataAnnotation —Greater Toronto Area, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
9d
Quantitative AI Trainer
DataAnnotation —Toronto, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
9d
AI Training Specialist Quantitative - AI Trainer
DataAnnotation —Etobicoke, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
9d
Agentic-AI Software Engineer
FirePower Capital —Toronto, ON
- From $60,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Master's degree
Quick apply
AI Data Quality Specialist - AI Trainer
DataAnnotation —Greater Toronto Area, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
9d
AI Researcher - Emerging Risk
MSCI —Toronto, ON
- $101,000–$140,000 a year
- Full-time
- Azure
- Computer Science
- Research
Senior Analyst, Loss Mitigation Tools & Segmentation
Momentum Financial Services Group —Toronto, ON
- Hybrid work
- Computer Science
- Finance
- Master's degree
- Dental care
- Vision care
Quick apply
13d
Advisory Services Specialist
Responsible Gambling Council —Toronto, ON
- $72,000–$85,000 a year
- Contract
- Hybrid work
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
13d
Manager, Corporate Strategy Analysis
Capital One - CA —Toronto, ON
- Full-time
- Hybrid work
- Management
- Business development
- Analysis skills
Clinical Data Scientist
Sanofi EU —Toronto, ON
- $108,900–$157,300 a year
- Doctoral degree
- Master's degree
- Databases
Manager, Product Strategy Analyst
Capital One - CA —Toronto, ON
- Full-time
- Hybrid work
- SQL
- Analysis skills
- Presentation skills
Actuarial Analyst, Capital
IVARI —Toronto, ON
- $75,000–$95,000 a year
- Full-time
- Microsoft Excel
- Finance
- SQL
Quick apply
Sr. Full Stack Data Science Engineer
TD Bank —Toronto, ON
- $154,000–$199,500 a year
- Full-time
- Bilingual
- Azure
- English
- Paid time off
Senior Manager, Corporate Strategy Analysis
Capital One - CA —Toronto, ON
- Full-time
- Hybrid work
- Management
- Business development
- Analysis skills
Data Scientist III
TD Bank —Toronto, ON
- $96,900–$136,800 a year
- Full-time
- Computer Science
- Engineering
- Finance
- Paid time off
5d
Senior Audit Analyst
Vaco by Highspring —Toronto, ON
- $90,000–$105,000 a year
- Hybrid work
- Microsoft Word
- English
- Finance
- Dental care
- Vision care
Quick apply
6d
Director, Corporate Strategy
Capital One - CA —Toronto, ON
- Full-time
- Hybrid work
- Management
- Master's degree
- Business development
Full Stack Data Science Engineering Specialist
TD Bank —Toronto, ON
- $187,500–$261,000 a year
- Full-time
- Bilingual
- Azure
- English
- Paid time off
Principal Data Scientist (m/f/d)
AutoTrader.ca —Toronto, ON
- $180,000–$220,000 a year
- Computer Science
- SQL
- AWS
- Employee assistance program
Data Scientist I
TD Bank —Toronto, ON
- $69,700–$98,400 a year
- Full-time
- Azure
- Computer Science
- Engineering
- Paid time off
10h

I want to receive the latest job alerts for quantitative ai in toronto, on

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

quantitative ai jobs near toronto, on

Quantitative Reasoning Analyst - AI Trainer

DataAnnotation -
Greater Toronto Area, ON

Quick apply

Job details

Contract | Fixed term contract
$50.00–$140.56 an hour
9 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 Reasoning Analyst - 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

quantitative ai jobs in toronto, on

Quantitative Reasoning Analyst - AI Trainer

Quantitative AI Trainer

AI Training Specialist Quantitative - AI Trainer

Agentic-AI Software Engineer

AI Data Quality Specialist - AI Trainer

AI Researcher - Emerging Risk

Senior Analyst, Loss Mitigation Tools & Segmentation

Advisory Services Specialist

Manager, Corporate Strategy Analysis

Clinical Data Scientist

Manager, Product Strategy Analyst

Actuarial Analyst, Capital

Sr. Full Stack Data Science Engineer

Senior Manager, Corporate Strategy Analysis

Data Scientist III

Senior Audit Analyst

Director, Corporate Strategy

Full Stack Data Science Engineering Specialist

Principal Data Scientist (m/f/d)

Data Scientist I

I want to receive the latest job alerts for quantitative ai in toronto, on

Related Searches

Explore jobs in more locations

Job seeker tools

Employer Tools

Browse

Stay Connected