Top 67 Data Scientists Jobs in Hartford, CT

ML Research Scientist - AI Trainer
DataAnnotation —Springfield, MA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Industrial Engineer - AI Trainer
DataAnnotation —New Britain, CT
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Psychometrician - AI Trainer
DataAnnotation —Hartford, CT
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Research Data Scientist - AI Trainer
DataAnnotation —Meriden, CT
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
AI Engineer
Infosys —Hartford, CT
- Mid-level
- Analysis skills
- Python
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Data Scientist
Infowave Systems —Rocky Hill, CT
- DevOps
- SQL
- Senior level
Data Scientist
ISO New England Inc. —Windsor, CT
- $86,000 - $146,000 a year
- Full-time
- Hybrid work
- Research
- 3 years
- Senior level
- Wellness program
- Health savings account
Data Scientist
Software Technology Inc —Hartford, CT
- Azure
- Computer Science
- Mid-level
Quick Apply
CTIO - AI Engineer - Experienced Associate
PRICE WATERHOUSE COOPERS —Hartford, CT
- $50,500 - $140,000 a year
- Computer Science
- Mid-level
- Bachelor's degree
- Paid holidays
- Health insurance
5h
Forward Deployed Engineer, Microsoft AI & Data
Deloitte —Hartford, CT
- $134,500 - $265,100 a year
- Full-time
- Azure
- Computer Science
- Up to 50% travel
GEN AI Data Scientist Engineer
Tata Consultancy Services —Hartford, CT
- $100,000 - $130,000 a year
- DevOps
- AWS
- Analysis skills
- Commuter assistance
- Health insurance
Senior Data Scientist, Emerging Technology and Innovation
The Hartford —Hartford, CT
- $110,720 - $166,080 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- 5 years
AI Machine Learning Engineer
The Hartford —Hartford, CT
- $100,960 - $151,440 a year
- Full-time
- Hybrid work
- DevOps
- System design
- Office
12d
Forward Deployed Engineer- Palantir
Deloitte —Hartford, CT
- $134,500 - $265,100 a year
- Full-time
- Azure
- Computer Science
- Up to 50% travel
Quantitative AI Engineer
Talcott Financial Group —Hartford, CT
- $130,000 - $180,000 a year
- Full-time
- Azure
- Office
- Finance
Quick Apply
14d
Sr AI Machine Learning Engineer
The Hartford —Hartford, CT
- $117,200 - $175,800 a year
- Full-time
- Hybrid work
- 5 years
- DevOps
- System design
12d
Senior Statistician (Onsite)
Pratt & Whitney —East Hartford, CT
- $107,500 - $204,500 a year
- Full-time
- 5 years
- Bachelor of Science
- Office
- Paid holidays
- Disability insurance
Applied AI Engineer, Founding Team
Accenture —Hartford, CT
- $68,300 - $218,800 a year
- Full-time
- Oracle
- Machine learning
- US work authorization
- Paid holidays
- Disability insurance
Director of Data Science, Actuarial Modeling
The Hartford —Hartford, CT
- $138,000 - $207,000 a year
- Full-time
- Hybrid work
- Computer Science
- Office
- Master's degree
NGA AI Engineer Senior Manager
PRICE WATERHOUSE COOPERS —Hartford, CT
- $91,000 - $321,500 a year
- 6 years
- Computer Science
- Master's degree
- Paid holidays
- Health insurance

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ML Research Scientist - AI Trainer

DataAnnotation -
Springfield, MA

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Job Details

Part-time | Full-time | Contract
$40 - $60 an hour

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 ML Research 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, up to $60 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:

2+ 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 is preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); a 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

Data Scientists jobs in Hartford, CT

ML Research Scientist - AI Trainer

Industrial Engineer - AI Trainer

Psychometrician - AI Trainer

Research Data Scientist - AI Trainer

AI Engineer

Data Scientist

Data Scientist

Data Scientist

CTIO - AI Engineer - Experienced Associate

Forward Deployed Engineer, Microsoft AI & Data

GEN AI Data Scientist Engineer

Senior Data Scientist, Emerging Technology and Innovation

AI Machine Learning Engineer

Forward Deployed Engineer- Palantir

Quantitative AI Engineer

Sr AI Machine Learning Engineer

Senior Statistician (Onsite)

Applied AI Engineer, Founding Team

Director of Data Science, Actuarial Modeling

NGA AI Engineer Senior Manager

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