Top 174 Research scientist Jobs in Connecticut

Research Data Scientist - AI Trainer
DataAnnotation —Meriden, CT
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Psychometrician - AI Trainer
DataAnnotation —Hartford, CT
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Bioanalytical Scientist
Randstad Life Sciences —Ridgefield, CT
- $40.00 - $42.30 an hour
- Full-time
- Mid-level
- Master's degree
- Bachelor's degree
- AD&D insurance
- Disability insurance
Quick Apply
4d
Cognitive Scientist - AI Trainer
DataAnnotation —Stamford, CT
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
9d
Clinical Data Scientist - AI Trainer
DataAnnotation —Stamford, CT
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
9d
Research Scientist
Syensqo —Stamford, CT
- $85,000 - $140,000 a year
- Bachelor of Science
- Mid-level
- Databases
Quick Apply
Staff Scientist I, Research CORES
Yale University —West Haven, CT
- $61,500 - $91,875 a year
- Weekends as needed
- Background check
- Mid-level
- Master's degree
Research Associate 1
Yale University —New Haven, CT
- $61,500 - $91,875 a year
- Full-time
- Background check
- Internal Medicine
- Mid-level
8d
Research Scientist – Physiologist/Biomedical Engineer
Leidos —Groton, CT
- $87,100 - $157,450 a year
- Full-time
- Doctor of Philosophy
- Fair chance
- Senior level
Data Coordinator
Medix —New Haven, CT
- Up to $31.83 an hour
- Contract
- Hybrid work
- Background check
- Mid-level
- Bachelor's degree
Quick Apply
5d
Environmental Scientist
The Connecticut Agricultural Experiment Station —New Haven, CT
- $20 - $35 an hour
- Part-time
- Mid-level
- In-person
- Mechanical knowledge
- Relocation assistance
- Health insurance
Quick Apply
13d
Polymer Scientist
Nel Hydrogen —Wallingford, CT
- Analysis skills
- Doctor of Philosophy
- US work authorization
- Paid holidays
- Health insurance
Scientist III
Boehringer Ingelheim —Ridgefield, CT
- $40.00 - $46.44 an hour
- Computer science
- Computer Science
- Master's degree
2d
Genetic Toxicology Scientist (non-PhD)
Pfizer —Groton, CT
- $79,400 - $132,400 a year
- Online Application
- Bachelor of Science
- Bachelor's degree
- Quality control
- Paid holidays
- Relocation assistance
5d
Research Associate/Lab Manager
Yale University —New Haven, CT
- $68,000 - $120,500 a year
- Full-time
- Background check
- Current TB test
- Mid-level
5d
Staff Scientist, Research Core
Yale University —New Haven, CT
- $68,000 - $120,500 a year
- Full-time
- Background check
- Mid-level
- Windows
R&D Chemist II
Elements Solutions Inc —Shelton, CT
- $81,470 - $122,206 a year
- Bachelor of Science
- Mid-level
- 3 years
- Wellness program
- Paid parental leave
10d
Research Associate
Cloverleaf Bio —New Haven, CT
- Full-time
- Bachelor of Science
- Bachelor's degree
- 1 year
- Health insurance
- Dental insurance
Quick Apply
Biosafety Officer
The Jackson Laboratory —Farmington, CT
- $92,192 - $143,962 a year
- Full-time
- Analysis skills
- Senior level
- Leadership
Quick Apply
Senior Scientist, Process Development
Pfizer —Groton, CT
- $93,600 - $156,000 a year
- Online Application
- Doctor of Philosophy
- Travel
- Mentoring
- Paid holidays
- Relocation assistance

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research scientist jobs near connecticut

Research Data Scientist - AI Trainer

DataAnnotation -
Meriden, CT

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Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Software coding
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 Research 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

research scientist jobs in connecticut

Research Data Scientist - AI Trainer

Psychometrician - AI Trainer

Bioanalytical Scientist

Cognitive Scientist - AI Trainer

Clinical Data Scientist - AI Trainer

Research Scientist

Staff Scientist I, Research CORES

Research Associate 1

Research Scientist – Physiologist/Biomedical Engineer

Data Coordinator

Environmental Scientist

Polymer Scientist

Scientist III

Genetic Toxicology Scientist (non-PhD)

Research Associate/Lab Manager

Staff Scientist, Research Core

R&D Chemist II

Research Associate

Biosafety Officer

Senior Scientist, Process Development

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