Top 73 Sr. data science Jobs in Columbus, Oh

Senior Data Scientist - AI Trainer
DataAnnotation —Ohio
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
10d
Senior Quantitative Analyst - AI Trainer
DataAnnotation —Ohio
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
10d
Senior Data Analytics Specialist
State of Ohio - Job & Family Services —Columbus, OH
- $38.01 - $48.28 an hour
- Online Application
- Background check
- Office
- Bachelor's degree
- Paid holidays
- Health insurance
9d
Sr. Associate Plant QA 12 Hour Day Shift (6am - 6:30pm)
Amgen —New Albany, OH
- $82,081.95 - $111,052.05 a year
- 12 hour shift
- Hybrid work
- Mid-level
- Master's degree
- High school diploma or GED
- Disability insurance
- Health insurance
1d
Senior Data and Analytics Developer
NiSource —Columbus, OH
- $96,600 - $144,900 a year
- Full-time
- 3 years
- SQL
- Analysis skills
- Relocation assistance
Senior Privacy Analyst - Columbus, OH
Victoria's Secret —Reynoldsburg, OH
- $86,800 - $117,600 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Office
13d
Agility Senior Associate - Data & Analytics
JPMorganChase —Columbus, OH
- $114,000 - $155,000 a year
- Full-time
- Mid-level
- 3 years
- Leadership
- Health insurance
- Tuition reimbursement
14d
Senior Analyst, Business Strategy and Analytics
Designer Brands Inc. —Columbus, OH
- Hybrid work
- Microsoft Access
- Computer Science
- 5 years
- Health insurance
- 401(k) matching
Senior Data Analyst
EASE LOGISTICS SERVICES LLC —Dublin, OH
- Full-time
- Computer Science
- Analysis skills
- Bachelor's degree
Quick Apply
Managed Services - BI Engineer - Senior Associate
PRICE WATERHOUSE COOPERS —Columbus, OH
- $77,000 - $202,000 a year
- Oracle
- Computer Science
- Mid-level
- Paid holidays
- Health insurance
9d
Data Science Senior Associate - Onboarding & Engagement Marketing Analytics
JPMorganChase —Columbus, OH
- Full-time
- Office
- SQL
- Senior level
- Health insurance
- Tuition reimbursement
Senior Staff AI Data Engineer - Hybrid
The Hartford —Columbus, OH
- $135,040 - $202,560 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Office
Competitive & Market Intelligence Analyst, Senior (NJUS)
NetJets —Columbus, OH
- Marketing
- Office
- Analysis skills
- Health savings account
- Disability insurance
Sr. Data Scientist, Advanced Analytics and Insights
Huntington Bank —Columbus, OH
- Full-time
- Computer Science
- Office
- 3 years
Sr Pricing Analyst, Personal Insurance
The Hartford —Columbus, OH
- $69,600 - $104,400 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- Analysis skills
Sr AI Machine Learning Engineer
The Hartford —Columbus, OH
- $117,200 - $175,800 a year
- Full-time
- Hybrid work
- 5 years
- DevOps
- System design
ERP AI Engineer - Senior Associate
PRICE WATERHOUSE COOPERS —Columbus, OH
- $77,000 - $202,000 a year
- Computer Science
- 3 years
- Master's degree
- Paid holidays
- Health insurance
Senior Applications Developer
The Ohio State University —Columbus, OH
- $81,800 - $106,900 a year
- Full-time
- Background check
- Azure
- Computer Science
US Tech - AI Engineering Senior Associate
PRICE WATERHOUSE COOPERS —Columbus, OH
- $55,000 - $187,000 a year
- Computer Science
- Bachelor's degree
- Mentoring
- Paid holidays
- Health insurance
AI Engineer, Senior - Enterprise Value Creation (NJUS)
NetJets —Columbus, OH
- Azure
- Computer Science
- Office
- Health savings account
- Disability insurance

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sr. data science jobs near columbus, oh

Senior Data Scientist - AI Trainer

DataAnnotation -
Ohio

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour
10 days ago

Benefits

Flexible schedule

Qualifications

Software coding
Design of experiments
English
Providing code feedback

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 Senior Data 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.

Quick Apply

Refine Your Search

sr. data science jobs in columbus, oh

Senior Data Scientist - AI Trainer

Senior Quantitative Analyst - AI Trainer

Senior Data Analytics Specialist

Sr. Associate Plant QA 12 Hour Day Shift (6am - 6:30pm)

Senior Data and Analytics Developer

Senior Privacy Analyst - Columbus, OH

Agility Senior Associate - Data & Analytics

Senior Analyst, Business Strategy and Analytics

Senior Data Analyst

Managed Services - BI Engineer - Senior Associate

Data Science Senior Associate - Onboarding & Engagement Marketing Analytics

Senior Staff AI Data Engineer - Hybrid

Competitive & Market Intelligence Analyst, Senior (NJUS)

Sr. Data Scientist, Advanced Analytics and Insights

Sr Pricing Analyst, Personal Insurance

Sr AI Machine Learning Engineer

ERP AI Engineer - Senior Associate

Senior Applications Developer

US Tech - AI Engineering Senior Associate

AI Engineer, Senior - Enterprise Value Creation (NJUS)

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