Pickering On Data scientist Jobs – 47 Openings This Week

Machine Learning Scientist - AI Trainer
DataAnnotation —Whitby, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
8d
Data Scientist - AI Trainer
DataAnnotation —Markham, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
8d
Data Scientist II
Intact —Ajax, ON
- $94,200–$115,200 a year
- Full-time
- Hybrid work
- No experience needed
- Machine learning
- Continuous improvement
- Employee stock purchase plan
Analytics Engineer - AI Trainer
DataAnnotation —Oshawa, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
8d
AI Training Specialist Quantitative - AI Trainer
DataAnnotation —Scarborough, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
8d
Data Analyst, Credit Risk Management Department
Industrial and Commercial Bank of China (Canada) —Richmond Hill, ON
- Temporary
- Computer Science
- English
- Finance
- Disability insurance
- Dental care
Quick apply
Staff AI Engineer
Tangerine Bank —Toronto, ON
- Machine learning
- APIs
- AI
Senior AI Engineer
Procom —Markham, ON
- $67.50–$90.00 an hour
- Immediate opening
- Hybrid work
- Azure
- Computer Science
- Engineering
Quick apply
7d
Data Scientist
Aviva —Markham, ON
- $80,000–$120,000 a year
- Hybrid work
- Computer Science
- Master's degree
- SQL
13d
Data Scientist or Decision Scientist
Venterra Realty —Richmond Hill, ON
- $110,000–$140,000 a year
- Full-time
- Hybrid work
- Doctoral degree
- DevOps
- Engineering
Quick apply
6d
Analyst - Data Strategy and Analytics
ENERCARE —Markham, ON
- $69,136–$110,618 a year
- Full-time
- Azure
- Computer Science
- Engineering
Quick apply
Senior Engineer, Machine Learning Software Verifcation
Qualcomm —Markham, ON
- $114,400–$164,400 a year
- Computer science
- Doctoral degree
- Computer Science
Sr. Engineer, AI Software/Machine Learning Engineering (C++)
Qualcomm —Markham, ON
- $114,400–$164,400 a year
- Computer science
- Doctoral degree
- Computer Science
Senior Developer - Data Strategy and Analytics
ENERCARE —Markham, ON
- $74,817–$118,211 a year
- Full-time
- Azure
- Computer Science
- Data analysis skills
Quick apply
AI Engineer Intern/Co-op
GEI Consultants —Markham, ON
- $24–$28 an hour
- Part-time
- Hybrid work
- Computer Science
- Engineering
- Bachelor's
- Designated paid holidays
- Tuition reimbursement
Quick apply
AI Engineer
YuJa Inc. —North York, ON
- $90,000–$100,000 a year
- Full-time
- Azure
- Databases
- AWS
- Dental care
- Vision care
Quick apply
14d
Machine Learning Engineer, AI Processors (Sr to Staff)
Qualcomm —Markham, ON
- $131,200–$181,200 a year
- Computer science
- Doctoral degree
- Computer Science
8d
Intermediate Machine Learning Engineer
Aviva —Markham, ON
- $90,000–$115,000 a year
- Hybrid work
- Azure
- Computer Science
- Engineering
Software Engineer, Machine Learning
Sitero LLC —Markham, ON
- $175,000–$200,000 a year
- Full-time
- Hybrid work
- Doctoral degree
- Computer Science
- Engineering
Quick apply
Senior Analyst - B2B Forecasting and Performance Analytics
Staples —Richmond Hill, ON
- $64,300–$80,350 a year
- Full-time
- Hybrid work
- Computer Science
- Sales
- Salesforce
- Dental care

I want to receive the latest job alerts for data scientist in pickering 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

data scientist jobs near pickering on

Machine Learning Scientist - AI Trainer

DataAnnotation -
Whitby, ON

Quick apply

Job details

Contract | Fixed term contract
$50.00–$140.56 an hour
8 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 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

data scientist jobs in pickering on

Machine Learning Scientist - AI Trainer

Data Scientist - AI Trainer

Data Scientist II

Analytics Engineer - AI Trainer

AI Training Specialist Quantitative - AI Trainer

Data Analyst, Credit Risk Management Department

Staff AI Engineer

Senior AI Engineer

Data Scientist

Data Scientist or Decision Scientist

Analyst - Data Strategy and Analytics

Senior Engineer, Machine Learning Software Verifcation

Sr. Engineer, AI Software/Machine Learning Engineering (C++)

Senior Developer - Data Strategy and Analytics

AI Engineer Intern/Co-op

AI Engineer

Machine Learning Engineer, AI Processors (Sr to Staff)

Intermediate Machine Learning Engineer

Software Engineer, Machine Learning

Senior Analyst - B2B Forecasting and Performance Analytics

I want to receive the latest job alerts for data scientist in pickering on

Explore jobs in more locations

Job seeker tools

Employer Tools

Browse

Stay Connected