Columbus And data Jobs – 23 Openings This Week

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
Analytics Engineer - AI Trainer
DataAnnotation —Oshawa, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
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
Quantitative Trader - AI Trainer
DataAnnotation —Whitby, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
Quantitative Trader
MindEmi Commerce & Marketing LLC —Ontario
- $50,000–$80,000 a year
- Full-time
Quick apply
10d
Data Analyst Intern
ID Logistics Canada —Ajax, ON
- $21 an hour
- Microsoft Excel
- Data analysis skills
- Analysis skills
Quick apply
IT Inventory Control Specialist
Lakeridge Health —Oshawa, ON
- $35.54–$47.90 an hour
- 8 hour shift
- Customer service
- Travel
- SharePoint
1d
Data Analyst - EPESI (Enterprise Performance Evaluation & Strategic Initiative)
Durham Community Health Centre —Oshawa, ON
- $65,000–$75,000 a year
- Full-time
- Microsoft Excel
- Computer Science
- Customer service
Quick apply
Master Data & Label Coordinator
East Penn Canada —Courtice, ON
- $47,000–$55,000 a year
- Full-time
- Bilingual
- Microsoft Excel
- Microsoft Outlook
- Profit sharing
- Dental care
Quick apply
13d
Limited Term Faculty Member - Legal and Ethical Aspects of AI and Analytics
Ontario Tech University —Oshawa, ON
- $83,000–$98,000 a year
- Doctoral degree
- Computer Science
- PMP
6d
Financial Analyst
Pattison Sign Group —Pickering, ON
- $65,000–$75,000 a year
- Microsoft Excel
- Finance
- Master's degree
Quick apply
Data Scientist II
Intact —Ajax, ON
- $94,200–$115,200 a year
- Full-time
- Hybrid work
- No experience needed
- Machine learning
- Continuous improvement
- Employee stock purchase plan
Data & Systems Analyst
Aecon Group —Pickering, ON
- $70,000–$90,000 a year
- Microsoft Excel
- Engineering
- Analysis skills
- Tuition reimbursement

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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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Senior Biostatistician
Everest Clinical Research —Markham, ON
A Ph.D. degree in statistical science, mathematical analysis or related fields plus 2 years highly relevant experience or a Master’s degree plus 4 years highly…
$110,000–$160,000 a year
Quick apply
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

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Machine Learning Scientist - AI Trainer

DataAnnotation -
Whitby, ON

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Job details

Contract | Fixed term contract
$50.00–$140.56 an hour

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 Machine Learning Scientist - 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.

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and data jobs in columbus

Machine Learning Scientist - AI Trainer

Analytics Engineer - AI Trainer

Quantitative Psychologist - AI Trainer

Quantitative Trader - AI Trainer

Quantitative Trader

Data Analyst Intern

IT Inventory Control Specialist

Data Analyst - EPESI (Enterprise Performance Evaluation & Strategic Initiative)

Master Data & Label Coordinator

Limited Term Faculty Member - Legal and Ethical Aspects of AI and Analytics

Financial Analyst

Data Scientist II

Data & Systems Analyst

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