Columbus Level 3 Jobs – 288 Openings This Week

Quantitative Psychologist - AI Trainer
DataAnnotation —Oshawa, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
8d
AZ Flat Deck Driver - Cross Border
Maitland Creek Transport —Ontario
- $28–$31 an hour
- Full-time
- Customer service
- Driving
- Home time
- Paid time off
Quick apply
Plumber
Fast Lane Plumbing —Whitby, ON
- $30–$50 an hour
- Weekends as needed
- Customer service
- Plumbing
- Driving
- Dental care
- Flexible schedule
Quick apply
Automotive Service Technician 310S
Master Mechanic Uxbridge —Uxbridge, ON
- $40–$42 an hour
- Full-time
- Customer service
- In-person
- Automotive diagnostics
- Store discount
- Dental care
Quick apply
9h
Quantitative Trader - AI Trainer
DataAnnotation —Whitby, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
8d
Experienced Retail Store Manager - Northern Ontario 16517309
Northern / NorthMart —Ontario
- $52,020–$77,520 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Customer service
Quick apply
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
Payroll and Benefits Specialist
Community Living Durham North —Port Perry, ON
- $28.36–$29.54 an hour
- Full-time
- Microsoft Excel
- High school diploma or GED
- Analysis skills
- Disability insurance
- Paid time off
Quick apply
18h
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
Underground Heavy Duty Mechanic
Mader Group —Ontario
- Up to $65 an hour
- Full-time
- Schematics
- Heavy equipment operation
- Maintenance
- Disability insurance
- Dental care
Quick apply
Production Supervisor
Tank Traders —Bowmanville, ON
- From $65,000 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Dental care
- Vision care
Quick apply
10h
Travel Registered Nurse (RN) – Emergency Department (ER)
SpeedStaff Medical —Ontario
- $95 an hour
- Temporary
- Travel
- In-person
- Nursing
- Relocation assistance
- Flexible schedule
Quick apply
11d
Personal Support Worker Trainee - (Paid Training Program)
SE Health —Port Perry, ON
- $19.05 an hour
- Part-time
- CPR Certification
- Caregiving
- Laboratory experience
Quick apply
Hardware Stores Clerk
PCC Aerostructure —Pickering, ON
- $20.50–$22.00 an hour
- Full-time
- Microsoft Excel
- Inventory control
- ERP systems
Quick apply
13h
CNC Machinist
Southwestern Manufacturing Inc. —Ontario
- From $28 an hour
- Overtime
- High school diploma or GED
- In-person
- Manufacturing
- Dental care
- Life insurance
Quick apply
Pastry Chef
Country Bakery & Market —Whitby, ON
- From $19 an hour
- Full-time
- Customer service
- Cooking
- Presentation skills
- Dental care
Quick apply
5d
Plant Manager 1
Pilkington Glass of Canada LTD —Whitby, ON
- On call
- Inventory management
- Engineering
- Master's degree
- Dental care
- Vision care
Quick apply
Seasonal Bartenders (Lakeside Chophouse) Relocate to Waterton, AB
Bayshore Inn and Spa —Ontario
- $15 an hour
- Temporary
- Serving
- Hospitality
- Bar
Quick apply
Client Manager, Specialty Risk, Personal Lines
NFP Corp —Oshawa, ON
- $67,200–$107,500 a year
- Full-time
- Hybrid work
- Bilingual
- English
- Computer skills
Quick apply
1d
310T Mechanic - Sign On Bonus + Relocation Package
Environmental 360 Solutions —Ontario
- $50–$56 an hour
- Full-time
- Mechanic experience
- In-person
- Disability insurance
- Dental care
Quick apply

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Quantitative Psychologist - AI Trainer

DataAnnotation -
Oshawa, ON

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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 Quantitative Psychologist - 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

level 3 jobs in columbus

Quantitative Psychologist - AI Trainer

AZ Flat Deck Driver - Cross Border

Plumber

Automotive Service Technician 310S

Quantitative Trader - AI Trainer

Experienced Retail Store Manager - Northern Ontario 16517309

Analytics Engineer - AI Trainer

Payroll and Benefits Specialist

Machine Learning Scientist - AI Trainer

Underground Heavy Duty Mechanic

Production Supervisor

Travel Registered Nurse (RN) – Emergency Department (ER)

Personal Support Worker Trainee - (Paid Training Program)

Hardware Stores Clerk

CNC Machinist

Pastry Chef

Plant Manager 1

Seasonal Bartenders (Lakeside Chophouse) Relocate to Waterton, AB

Client Manager, Specialty Risk, Personal Lines

310T Mechanic - Sign On Bonus + Relocation Package

I want to receive the latest job alerts for level 3 in columbus

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