Oshawa, On – flexible Jobs – 819 Openings This Week

Quantitative Trader - AI Trainer
DataAnnotation —Whitby, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
9d
Forecasting Analyst - AI Trainer
DataAnnotation —Oshawa, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
9d
Cashier
The Pantry —Oshawa, ON
- From $17.60 an hour
- Part-time
- Sales
- Customer service
- Merchandising
- Flexible schedule
Quick apply
2d
Lawn Maintenance
Lawn Mowing Squad —Oshawa, ON
- $25–$30 an hour
- Part-time
- Customer service
- Maintenance
- Cleaning
- Flexible schedule
Quick apply
PT Grocery Clerk
Food Basics —Courtice, ON
- From $16.60 an hour
- Weekends as needed
- Bakery
- Recruiting
- AI
Retail Sales Associate, Full Time
Old Navy —Oshawa, ON
- Weekends as needed
- Sales
- Store discount
- Employee stock purchase plan
Team Member, Oshawa Centre
Saje Natural Wellness | Retail —Oshawa, ON
- $17.60–$18.50 an hour
- Weekends as needed
- Sales
- High school diploma or GED
- Communication skills
- Dental care
- Paid time off
Quick apply
Sales Assistant - Courtice Commons
COBS Bread —Courtice, ON
- Full-time
- Sales
- No experience needed
- Bakery
- Flexible schedule
Quick apply
Store Associate
Canadian Tire Dealers Association —Ajax, ON
- $17.60 an hour
- Part-time
- No experience needed
- High school diploma or GED
- Cashiering
- Profit sharing
- Flexible schedule
Flex Driver-1
FedEx Canada —Whitby, ON
- $21.74 an hour
- Part-time
- Bilingual
- Heavy lifting
- Customer service
6d
Subway Sandwich Artist
Subway —Oshawa, ON
- $17.60–$18.00 an hour
- Part-time
- Customer service
- Cashiering
- Food service
- Flexible schedule
Quick apply
10d
Store Associate
Canadian Tire —Ajax, ON
- $17.60 an hour
- Part-time
- No experience needed
- Cashiering
- Computer skills
- Profit sharing
- Flexible schedule
Team Member
Tim Hortons —Whitby, ON
- $17.60 an hour
- 12 hour shift
- In-person
- Dental care
- Flexible schedule
Quick apply
Laundry Attendant
The Whitby Coin Laundry —Whitby, ON
- Part-time
- Customer service
- Basic math
- Cleaning
- Flexible schedule
Quick apply
Swimming Instructor
Aqua Elite —Oshawa, ON
- $20–$24 an hour
- Part-time
- CPR Certification
- Working with children
- First Aid Certification
- Flexible schedule
Quick apply
3h
Door to Door Telecom Sales Representative
GN Systems Inc —Oshawa, ON
- $35,000–$90,000 a year
- Weekends as needed
- CRM software
- Sales
- Communication skills
- Profit sharing
- Flexible schedule
Quick apply
Swimming Instructor
Aqua Elite —Courtice, ON
- $20–$24 an hour
- Part-time
- CPR Certification
- Working with children
- First Aid Certification
- Flexible schedule
Quick apply
3h
Occupational Therapist (OT)
FunctionAbility Rehabilitation Services —Whitby, ON
- $45–$70 an hour
- Full-time
- Master's degree
- Bachelor's
- Patient care
- Wellness program
- Disability insurance
Quick apply
Server/Bartender
Oggi Trattoria —Whitby, ON
- $17.60 an hour
- Part-time
- Serving
- Hospitality
- Bar
- Paid time off
- Flexible schedule
Quick apply
TELUS Door to Door Sales Representative (100% Commission)
GN Systems Inc —Oshawa, ON
- $35,000–$90,000 a year
- Weekends as needed
- CRM software
- Sales
- Communication skills
- Flexible schedule
Quick apply

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Quantitative Trader - AI Trainer

DataAnnotation -
Whitby, 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 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

– flexible jobs in oshawa, on

Quantitative Trader - AI Trainer

Forecasting Analyst - AI Trainer

Cashier

Lawn Maintenance

PT Grocery Clerk

Retail Sales Associate, Full Time

Team Member, Oshawa Centre

Sales Assistant - Courtice Commons

Store Associate

Flex Driver-1

Subway Sandwich Artist

Store Associate

Team Member

Laundry Attendant

Swimming Instructor

Door to Door Telecom Sales Representative

Swimming Instructor

Occupational Therapist (OT)

Server/Bartender

TELUS Door to Door Sales Representative (100% Commission)

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