Ontario Data engineer data analyst data developer Jobs – 915 Openings This Week

Statistical Analyst - AI Trainer
DataAnnotation —Yonge, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Doctoral degree
- Computer Science
- Writing skills
- Flexible schedule
Quick apply
Statistical Analyst - AI Trainer
DataAnnotation —Brampton, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Doctoral degree
- Computer Science
- Writing skills
- Flexible schedule
Quick apply
Business Analyst
City of Kawartha Lakes —Kawartha Lakes, ON
- $38.57 an hour
- Weekends as needed
- Hybrid work
- Computer Science
- PMP
- Research
- Disability insurance
- Tuition reimbursement
14d
Statistical Analyst - AI Trainer
DataAnnotation —Mississauga, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Doctoral degree
- Computer Science
- Writing skills
- Flexible schedule
Quick apply
Software Developer - Data and AI (12 month contract)
Hammond Power Solutions Inc. —Guelph, ON
- $96,800–$145,200 a year
- Hybrid work
- Azure
- Computer Science
- Software troubleshooting
- Paid time off
- Employee assistance program
Quick apply
Inventory Analyst
SKOTIDAKIS —St. Eugene, ON
- From $21 an hour
- Full-time
- Analysis skills
- Bachelor's
- Continuous improvement
Quick apply
1d
FP&A Senior Analyst
International Waxes, Inc. —Toronto, ON
- $100,000–$120,000 a year
- Full-time
- Microsoft Excel
- English
- SQL
- Disability insurance
- Dental care
Quick apply
Adjustment Analyst
Vitran Express —Concord, ON
- $40,000–$43,000 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- High school diploma or GED
Quick apply
Developer, Business Intelligence
Atlantic Packaging Products Ltd —Toronto, ON
- $90,300–$112,900 a year
- Hybrid work
- Azure
- Computer Science
- SQL
- Wellness program
- Dental care
Quick apply
Senior Analyst, Supply Chain (Mandarin, Chinese)
Rakuten Kobo —Toronto, ON
- $77,837.00–$122,548.53 a year
- Full-time
- Hybrid work
- Continuous improvement
- In-person
- Business
- Paid time off
- Vision care
Power BI Developer
Nature Fresh Farms Inc —Leamington, ON
- $50,000–$80,000 a year
- Weekends as needed
- ERP systems
- SQL
- Analysis skills
Quick apply
Data Science Analyst
Industrial and Commercial Bank of China (Canada) —Richmond Hill, ON
- Temporary
- Oracle
- Computer Science
- Customer service
- Disability insurance
- Dental care
Quick apply
Trade Marketing Analyst - Costco & Key Accounts
No Sugar Company —Mississauga, ON
- $70,000–$85,000 a year
- Full-time
- Marketing
- English
- Finance
- Dental care
- Paid time off
Quick apply
Delivery Services: Project Manager, Business Analyst, Technical Writer, Process Re-Engineering, Chan
Trillys Systems —Ottawa, ON
- $600–$1,200 a day
- Temporary
- Microsoft Powerpoint
- Microsoft Word
- Computer Science
Quick apply
Pricing Analyst
Atlantic Packaging Products Ltd —Brampton, ON
- $56,000–$63,000 a year
- Hybrid work
- Microsoft Office
- Presentation skills
- Bachelor's
- Dental care
- Vision care
Quick apply
Analyst II, Planning and Governance
Moneris Solutions —Toronto, ON
- $68,000–$85,000 a year
- Full-time
- Hybrid work
- Microsoft Powerpoint
- PMP
- Bachelor's
- Profit sharing
- Paid time off
Business Analyst Mining Operations
Vale —Greater Sudbury, ON
- $54.24 an hour
- No university degree
- Training & development
- Business
Technical Analyst Advisory (Mortgage Backed Securities and Securitization)
Scotiabank —Toronto, ON
- Hybrid work
- Databases
- SQL
- Analysis skills
- Tuition reimbursement
Senior Analyst, AML/ATF Models and Analytics (1 Year Contract)
Scotiabank —Toronto, ON
- Contract
- SQL
- Bachelor's
- Organizational skills
12d
Business Data Analyst (Contract)
Moneris Solutions —Toronto, ON
- $71,000–$100,000 a year
- Full-time
- Hybrid work
- Computer Science
- SQL
- Bachelor's

I want to receive the latest job alerts for data engineer data analyst data developer in ontario

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 engineer data analyst data developer jobs near ontario

Statistical Analyst - AI Trainer

DataAnnotation -
Yonge, ON

Quick apply

Job details

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

Qualifications

Statistics
Predictive analysis
Statistics
Doctoral degree
Computer Science
Predictive modeling analysis
Writing skills
Engineering
Mathematics
English
Master's degree
Bachelor's
Quantitative modelling analysis
A/B testing
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 Statistical 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

data engineer data analyst data developer jobs in ontario

Statistical Analyst - AI Trainer

Statistical Analyst - AI Trainer

Business Analyst

Statistical Analyst - AI Trainer

Software Developer - Data and AI (12 month contract)

Inventory Analyst

FP&A Senior Analyst

Adjustment Analyst

Developer, Business Intelligence

Senior Analyst, Supply Chain (Mandarin, Chinese)

Power BI Developer

Data Science Analyst

Trade Marketing Analyst - Costco & Key Accounts

Delivery Services: Project Manager, Business Analyst, Technical Writer, Process Re-Engineering, Chan

Pricing Analyst

Analyst II, Planning and Governance

Business Analyst Mining Operations

Technical Analyst Advisory (Mortgage Backed Securities and Securitization)

Senior Analyst, AML/ATF Models and Analytics (1 Year Contract)

Business Data Analyst (Contract)

I want to receive the latest job alerts for data engineer data analyst data developer in ontario

Related Searches

Explore jobs in more locations

Job seeker tools

Employer Tools

Browse

Stay Connected