Columbus Us Jobs – 1522 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
7d
Sales and Leasing Consultant, Williamson Chrysler
Williamson Chrysler —Uxbridge, ON
- $50,000–$100,000 a year
- Full-time
- Sales
- Microsoft Office
- Presentation skills
- Dental care
- Employee assistance program
Quick apply
Afternoon Shift Maintenance
JG Stewart Construction Ltd —Orono, ON
- $26.00–$28.50 an hour
- Temporary
- Schematics
- Heavy equipment operation
- Maintenance
- Dental care
- Tuition reimbursement
Quick apply
ABA Therapist
StepUpAcademy of Learning —Oshawa, ON
- $25–$28 an hour
- Part-time
- Working with children
- Bachelor's
- Case management
- Flexible schedule
Quick apply
Dental Assistant – CDA Level II (Full-Time, No Weekends) – Oshawa, ON
CFDental —Oshawa, ON
- $25–$28 an hour
- Full-time
- CPR Certification
- Customer service
- In-person
- Designated paid holidays
- Paid time off
Quick apply
Nurse Practitioner, Attawapiskat, ON
Weeneebayko Area Health Authority —Ontario
- $81.84–$85.07 an hour
- Full-time
- Nursing
- Medication administration
- Working with children
- Dental care
- Paid time off
Quick apply
Sales Manager, Williamson GM
Williamson GM —Uxbridge, ON
- $100,000–$150,000 a year
- Full-time
- CRM software
- Sales
- Customer service
- Dental care
Quick apply
12d
Heavy Duty Equipment Technician
Big Country Equipment Repair —Ontario
- $62.50–$93.75 an hour
- Full-time
- Schematics
- English
- Assembly
- Disability insurance
- Dental care
Quick apply
21h
Vehicle Lease Sales Representative
Williamson GM —Uxbridge, ON
- $80,000–$150,000 a year
- Full-time
- Sales
- Communication skills
- Dental care
- Employee assistance program
Quick apply
310T Truck & Coach Technician
GoRight Fleet Solutions —Oshawa, ON
- $39–$48 an hour
- Full-time
- English
- High school diploma or GED
- Continuous improvement
- Disability insurance
- Dental care
Quick apply
Quantitative Psychologist - AI Trainer
DataAnnotation —Oshawa, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
7d
AZ Truck Driver | Competitive Pay | Consistent Miles
Xan Systems inc —Ontario
- $90,000–$120,000 a year
- Full-time
- Dedicated
- Driving
- Disability insurance
- Life insurance
Quick apply
Maintenance Mechanic
Greenwood Mushroom Farm —Port Perry, ON
- $30–$35 an hour
- Weekends as needed
- Mechanic experience
- Maintenance
- Forklift
- Life insurance
Quick apply
Bilingual- Latham Measure-Field Technician
Latham Pool Products, Inc. (Canada) —Ontario
- $62,000–$75,000 a year
- Full-time
- Bilingual
- Microsoft Excel
- Microsoft Outlook
- Disability insurance
- Dental care
Industrial Painter (Wet Spray)
Adamson Systems Engineering —Port Perry, ON
- $22–$25 an hour
- Full-time
- Microsoft Excel
- High school diploma or GED
- In-person
Quick apply
Ultrasound Technologist
Well Health Diagnostic Centres —Port Perry, ON
- Part-time
- CPR Certification
- Dental care
- Paid time off
Quick apply
Experienced Enclosed Car Hauler
CCT Auto-Trans Inc. —Courtice, ON
- $90,000–$120,000 a year
- Full-time
- Customer service
- Driving
- In-person
- Wellness program
- Dental care
Quick apply
Heavy Equipment Operator (DZ Licence)
Adamson Systems Engineering —Port Perry, ON
- $30–$35 an hour
- Full-time
- Heavy equipment operation
- High school diploma or GED
- First Aid Certification
- Disability insurance
- Dental care
Quick apply
8d
Mushroom Grower
Greenwood Mushroom Farm —Port Perry, ON
- $17.20–$30.68 an hour
- Full-time
- Heavy lifting
- In-person
- Hand tools
- Vision care
- Life insurance
Quick apply
Commission Sales Professional
Wellness Shop —Whitby, ON
- $100,000–$120,000 a year
- Full-time
- Sales
- In-person
- Communication skills
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
7 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

us jobs in columbus

Quantitative Trader - AI Trainer

Sales and Leasing Consultant, Williamson Chrysler

Afternoon Shift Maintenance

ABA Therapist

Dental Assistant – CDA Level II (Full-Time, No Weekends) – Oshawa, ON

Nurse Practitioner, Attawapiskat, ON

Sales Manager, Williamson GM

Heavy Duty Equipment Technician

Vehicle Lease Sales Representative

310T Truck & Coach Technician

Quantitative Psychologist - AI Trainer

AZ Truck Driver | Competitive Pay | Consistent Miles

Maintenance Mechanic

Bilingual- Latham Measure-Field Technician

Industrial Painter (Wet Spray)

Ultrasound Technologist

Experienced Enclosed Car Hauler

Heavy Equipment Operator (DZ Licence)

Mushroom Grower

Commission Sales Professional

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