Concord, On Trainer Jobs – 523 Openings This Week

Quantitative AI Trainer
DataAnnotation —Toronto, ON
- $70.78–$141.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
10h
English AI Trainer - Video Conferencing
Babel Audio —Ontario
- $50 an hour
- Remote
- English
Quantitative Reasoning Analyst - AI Trainer
DataAnnotation —Vaughan, ON
- $70.78–$141.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
10h
Equipment Trainer & Evaluator
OSG Inc. —Vaughan, ON
- $23–$29 an hour
- Full-time
- Forklift
- Travel
- Manufacturing
Quick apply
7d
Kickboxing Trainer
9Round Fitness —Toronto, ON
- $20 an hour
- Part-time
- CPR Certification
- English
- First Aid Certification
- Store discount
Quick apply
Group Fitness Instructor/Personal Trainer (Up to $45/Hour)
Strength-N-U —Scarborough, ON
- $25–$45 an hour
- Part-time
- CPR Certification
- Customer service
- First Aid Certification
Quick apply
Charter Bus Driver
Osprey Coach Lines —Vaughan, ON
- $23–$28 an hour
- Part-time
- Hybrid work
- Customer service
- English
- Driving
Quick apply
Location Trainer (Medical Esthetician)
FUZZ WAX BAR —Toronto, ON
- $20–$22 an hour
- 8 hour shift
- In-person
- Training & development
- Communication skills
- Store discount
- Dental care
Quick apply
HF Programs Specialist Aquatics
YMCA of Greater Toronto —Toronto, ON
- $51,040 a year
- Weekends as needed
- CPR Certification
- Microsoft Excel
- Microsoft Outlook
Quick apply
7d
Mechanical Designer - AI Trainer
DataAnnotation —North York, ON
- From $60 an hour
- Contract
- Remote
- Engineering
- English
- Bachelor's
Quick apply
Car Dealership Upgrade Specialist
Roadsport Honda —Toronto, ON
- $48,000–$54,000 a year
- Full-time
- Bachelor's
- In-person
- Associate's degree
- Store discount
- Disability insurance
Quick apply
Part-Time Personal Trainer - Schwartz/Reisman Centre JCC
Prosserman Jewish Community Centre —Maple, ON
- $27.50–$45.00 an hour
- Part-time
- CPR Certification
- English
- First Aid Certification
Quick apply
Utility Arborists
Weller tree service —Greater Toronto Area, ON
- 8 hour shift
- In-person
- Commuter benefits
- Disability insurance
Quick apply
Logistics - AZ Driver Etobicoke or Concord
Salit Steel —Vaughan, ON
- $31 an hour
- Weekends as needed
- Heavy lifting
- Driving
- Home daily
Quick apply
Schwartz/Reisman Centre- Fitness Attendant FT
Prosserman Jewish Community Centre —Maple, ON
- $45,000–$48,000 a year
- Full-time
- Childcare
- CPR Certification
- Customer service
- Dental care
- Paid time off
Quick apply
7d
Mechanical Designer - AI Trainer
DataAnnotation —Scarborough, ON
- From $60 an hour
- Contract
- Remote
- Engineering
- English
- Bachelor's
Quick apply
Forklift Operator (2) Positions-1- Afternoon Shift, 1-Night Shift ( Aurora, Ontario)
Cizzle Brands Manufacturing Inc. —Aurora, ON
- $22.66 an hour
- Full-time
- ERP systems
- Forklift
- High school diploma or GED
- Wellness program
- Dental care
Quick apply
Occupational Therapist (Family Health Team)
Carefirst Seniors & Community Services Association —Toronto, ON
- $75,000–$85,000 a year
- Full-time
- Microsoft Office
- Master's degree
- Dental care
Quick apply
Bilingual Personal Trainer
Oasis Fitness —Markham, ON
- $30–$50 an hour
- Temporary
- Bilingual
- CPR Certification
- Customer service
Quick apply
Class Instructor/Personal Trainer (up to $45/hour)
Strength-N-U —Mississauga, ON
- $25–$45 an hour
- Full-time
- Microsoft Word
- CPR Certification
- Microsoft Excel
Quick apply

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Quantitative AI Trainer

DataAnnotation -
Toronto, ON

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Job details

Contract | Fixed term contract
$70.78–$141.56 an hour
10 hours 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 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, up to $60 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

trainer jobs in concord, on

Quantitative AI Trainer

English AI Trainer - Video Conferencing

Quantitative Reasoning Analyst - AI Trainer

Equipment Trainer & Evaluator

Kickboxing Trainer

Group Fitness Instructor/Personal Trainer (Up to $45/Hour)

Charter Bus Driver

Location Trainer (Medical Esthetician)

HF Programs Specialist Aquatics

Mechanical Designer - AI Trainer

Car Dealership Upgrade Specialist

Part-Time Personal Trainer - Schwartz/Reisman Centre JCC

Utility Arborists

Logistics - AZ Driver Etobicoke or Concord

Schwartz/Reisman Centre- Fitness Attendant FT

Mechanical Designer - AI Trainer

Forklift Operator (2) Positions-1- Afternoon Shift, 1-Night Shift ( Aurora, Ontario)

Occupational Therapist (Family Health Team)

Bilingual Personal Trainer

Class Instructor/Personal Trainer (up to $45/hour)

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