Top 74 Sr. data science Jobs in Columbus

Senior Data Scientist - AI Trainer
DataAnnotation —Ohio
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
10d
Sr. Manager Data Science
The Scotts Miracle-Gro Company —Marysville, OH
- $175,700 - $206,700 a year
- Full-time
- Management
- Analysis skills
- Supervising experience
- Health insurance
- Dental insurance
1d
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 Staff AI Data Engineer - Hybrid
The Hartford —Columbus, OH
- $135,040 - $202,560 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Office
Data Science Senior Associate - Onboarding & Engagement Marketing Analytics
JPMorganChase —Columbus, OH
- Full-time
- Office
- SQL
- Senior level
- Health insurance
- Tuition reimbursement
Senior Data and Analytics Developer
NiSource —Columbus, OH
- $96,600 - $144,900 a year
- Full-time
- 3 years
- SQL
- Analysis skills
- Relocation assistance
Senior Data Scientist
OCLC —Dublin, OH
- Full-time
- Hybrid work
- Azure
- Computer Science
- Office
- Paid parental leave
- Health insurance
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
Senior Applied AI Scientist - Multimodal & Computer Vision
The Hartford —Columbus, OH
- $110,720 - $166,080 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- 5 years
Sr. Data Scientist, Advanced Analytics and Insights
Huntington Bank —Columbus, OH
- Full-time
- Computer Science
- Office
- 3 years
Sr AI Machine Learning Engineer
The Hartford —Columbus, OH
- $117,200 - $175,800 a year
- Full-time
- Hybrid work
- 5 years
- DevOps
- System design
Sr Pricing Analyst, Personal Insurance
The Hartford —Columbus, OH
- $69,600 - $104,400 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- Analysis skills
Senior Quantitative Analyst - AI Trainer
DataAnnotation —Ohio
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
10d
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
Sr Actuarial Associate, E&S/S Programs (Remote)
Nationwide —Columbus, OH
- 8 hour shift
- Remote
- 6 years
- Databases
- Analysis skills
- Paid holidays
- Disability insurance
13d
Senior Data Analyst
EASE LOGISTICS SERVICES LLC —Dublin, OH
- Full-time
- Computer Science
- Analysis skills
- Bachelor's degree
Quick Apply
Competitive & Market Intelligence Analyst, Senior (NJUS)
NetJets —Columbus, OH
- Marketing
- Office
- Analysis skills
- Health savings account
- Disability insurance
Senior Data & Systems Analyst, EHS
Anduril Industries —Ashville, OH
- $97,000 - $129,000 a year
- Email
- Computer Science
- System design
- 3 years
Quick Apply
Data Engineer - Senior Manager
PRICE WATERHOUSE COOPERS —Columbus, OH
- $124,000 - $280,000 a year
- Azure
- 8 years
- AWS
- Paid holidays
- Health insurance
Data Scientist - Applied AI/ML Senior Associate
JPMorganChase —Columbus, OH
- $114,000 - $165,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Health insurance
- Tuition reimbursement
1d

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sr. data science jobs near columbus

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

Senior Data Scientist - AI Trainer

Sr. Manager Data Science

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

Senior Staff AI Data Engineer - Hybrid

Data Science Senior Associate - Onboarding & Engagement Marketing Analytics

Senior Data and Analytics Developer

Senior Data Scientist

Senior Data Analytics Specialist

Senior Applied AI Scientist - Multimodal & Computer Vision

Sr. Data Scientist, Advanced Analytics and Insights

Sr AI Machine Learning Engineer

Sr Pricing Analyst, Personal Insurance

Senior Quantitative Analyst - AI Trainer

Agility Senior Associate - Data & Analytics

Sr Actuarial Associate, E&S/S Programs (Remote)

Senior Data Analyst

Competitive & Market Intelligence Analyst, Senior (NJUS)

Senior Data & Systems Analyst, EHS

Data Engineer - Senior Manager

Data Scientist - Applied AI/ML Senior Associate

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