Kitchener, On Technical trainer Jobs – 37 Openings This Week

Predictive Modeler - AI Trainer
DataAnnotation —Waterloo, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Doctoral degree
- Computer Science
- Writing skills
- Flexible schedule
Quick apply
Analytics Engineer - AI Trainer
DataAnnotation —Kitchener, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Doctoral degree
- Computer Science
- Writing skills
- Flexible schedule
Quick apply
Senior Mechanical Design Engineer - AI Trainer
DataAnnotation —Waterloo, ON
- From $60 an hour
- Contract
- Remote
- Engineering
- English
- Bachelor's
Quick apply
Personal Trainer
Anytime Fitness Kortright —Guelph, ON
- $22–$70 an hour
- Part-time
- CPR Certification
- Sales
- Customer service
- Store discount
- Flexible schedule
Quick apply
Automation Technician - AI Trainer
DataAnnotation —Guelph, ON
- From $60 an hour
- Contract
- Remote
- Engineering
- English
- Bachelor's
Quick apply
Safety Trainer
Cooper Equipment Rentals —Ontario
- $80,000–$90,000 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Outlook
310T Mechanic Apprentice
WM —Waterloo, ON
- $29.72–$36.88 an hour
- Full-time
- Maintenance
- Employee stock purchase plan
- Designated paid holidays
Quality Engineer
Colt Canada —Kitchener, ON
- $70,000–$85,000 a year
- Full-time
- Engineering
- ERP systems
- Presentation skills
- Profit sharing
- Disability insurance
Quick apply
Training and Development Team Leader
Conestoga Meat Packers —Woolwich, ON
- $74,000–$92,500 a year
- Weekends as needed
- Public speaking
- Microsoft Office
- Mentoring
- Employee assistance program
Quick apply
Senior Processing Supervisor
Kenvue —Guelph, ON
- $92,600–$142,600 a year
- Weekends as needed
- Microsoft Powerpoint
- Microsoft Word
- Engineering
- Designated paid holidays
4d
Business Development Manager - Ontario
CGT —Cambridge, ON
- $80,000–$110,000 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Outlook
- Dental care
- Paid time off
Quick apply
German Language Specialist (Android Device) - Freelance AI Trainer Project
Meridial —Cambridge, ON
- $6–$65 an hour
- Remote
- Doctoral degree
- Master's degree
- Teaching
- Paid time off
Technical Support Supervisor - Automotive
EBlock Inc. —Canada
- $60,000–$80,000 a year
- Full-time
- Remote
- Data analysis skills
- Analysis skills
- Human resources
- Dental care
- Paid time off

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Machine Learning Scientist - AI Trainer
DataAnnotation —Whitby, ON
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD)…
$50.00–$140.56 an hour
Quick apply
Analytics Engineer - AI Trainer
DataAnnotation —Oshawa, ON
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD)…
$50.00–$140.56 an hour
Quick apply

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technical trainer jobs near kitchener, on

Predictive Modeler - AI Trainer

DataAnnotation -
Waterloo, ON

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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 Predictive Modeler - 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

technical trainer jobs in kitchener, on

Predictive Modeler - AI Trainer

Analytics Engineer - AI Trainer

Senior Mechanical Design Engineer - AI Trainer

Personal Trainer

Automation Technician - AI Trainer

Safety Trainer

310T Mechanic Apprentice

Quality Engineer

Training and Development Team Leader

Senior Processing Supervisor

Business Development Manager - Ontario

German Language Specialist (Android Device) - Freelance AI Trainer Project

Technical Support Supervisor - Automotive

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