Top 41 Senior data Jobs in Danbury, Ct

Senior Data Scientist - AI Trainer
DataAnnotation —Connecticut
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
Senior Quantitative Analyst - AI Trainer
DataAnnotation —Connecticut
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior RWE/RWA Programmer - Remote
Penfield Search Partners —Fairfield, CT
- Contract
- Remote
- 7 years
- Analysis skills
- Senior level
Quick Apply
SR AD, Data Strategy & Innovation (Remote)
BI Pharmaceuticals, Inc. —Ridgefield, CT
- Full-time
- Remote
- OSHA
- Bachelor of Science
- 3 years
Senior Data Engineer
Deloitte —Stamford, CT
- $95,000 - $150,000 a year
- Full-time
- Computer Science
- SQL
- Bachelor's degree
Sr. Analyst, Programming - Cloud BI
United Rentals, Inc. —Bridgeport, CT
- Full-time
- Computer Science
- Office
- SQL
- Paid parental leave
- Health insurance
Sr Data Engineer
Subway —Shelton, CT
- $119,200 - $149,000 a year
- Azure
- DevOps
- SQL
- 401(k)
- Tuition reimbursement
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Senior Data Engineer
Trexquant Investment —Stamford, CT
- $150,000 - $200,000 a year
- Full-time
- Hybrid work
- Computer Science
- 5 years
- Maintenance
- Commuter assistance
- Dental insurance
Quick Apply
Sr. Data Engineer
Subway —Shelton, CT
- $119,200 - $149,000 a year
- Azure
- Computer Science
- DevOps
- 401(k)
- Tuition reimbursement
Quick Apply
Senior Business Systems Analyst
Verbio North America —Stamford, CT
- $100,000 - $140,000 a year
- Online Application
- Background check
- Azure
- Computer Science
- Profit sharing
- AD&D insurance
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13d
Senior Data Scientist - AI/ML Solutions
Spartan Technologies —Stamford, CT
- Hybrid work
- Azure
- Computer Science
- Office
EPIC Analytics and Reporting Engineer- Project- Senior Consultant
Deloitte —Stamford, CT
- Full-time
- Remote
- Azure
- Computer Science
- HIPAA
M&A Financial Due Diligence Data Analytics Senior Consultant
Deloitte —Stamford, CT
- $110,700 - $218,300 a year
- Full-time
- CPA
- Finance
- Bachelor's degree
- Opportunities for advancement
Senior Data Architect (USA)
Trexquant Investment —Stamford, CT
- $175,000 - $200,000 a year
- Full-time
- Hybrid work
- 7 years
- Azure
- Computer Science
- Commuter assistance
- Dental insurance
Quick Apply
Senior Manager - Technology & Data Innovation, Chief Accounting and Capital Office
AXA —Stamford, CT
- $151,500 - $227,500 a year
- Hybrid work
- Computer Science
- System design
- Office
Sr Manager, Data Science & Advanced Analytics
Philip Morris International U.S. —Stamford, CT
- $176,000 - $253,000 a year
- Full-time
- Management
- Computer Science
- PMP
- Commuter assistance
- Health insurance
Senior Manager Data Science and Advanced Analytics - Operations
Philip Morris International U.S. —Stamford, CT
- $176,000 - $220,000 a year
- Full-time
- Oracle
- Office
- Analysis skills
- Commuter assistance
- Health insurance
Cyber AI Data Engineer Senior Consultant
Deloitte —Stamford, CT
- $105,400 - $207,800 a year
- Full-time
- Java
- SQL
- Bachelor's degree
Senior Data Scientist Engineer - SFL Scientific
Deloitte —Stamford, CT
- $128,000 - $252,500 a year
- Full-time
- Azure
- Computer Science
- Office
Cyber Data Protection/Purview Senior Consultant
Deloitte —Stamford, CT
- $105,400 - $207,800 a year
- Full-time
- Computer Science
- Up to 50% travel
- HIPAA

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senior data jobs near danbury, ct

Senior Data Scientist - AI Trainer

DataAnnotation -
Connecticut

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Job Details

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

senior data jobs in danbury, ct

Senior Data Scientist - AI Trainer

Senior Quantitative Analyst - AI Trainer

Senior RWE/RWA Programmer - Remote

SR AD, Data Strategy & Innovation (Remote)

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Sr. Data Engineer

Senior Business Systems Analyst

Senior Data Scientist - AI/ML Solutions

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Senior Data Architect (USA)

Senior Manager - Technology & Data Innovation, Chief Accounting and Capital Office

Sr Manager, Data Science & Advanced Analytics

Senior Manager Data Science and Advanced Analytics - Operations

Cyber AI Data Engineer Senior Consultant

Senior Data Scientist Engineer - SFL Scientific

Cyber Data Protection/Purview Senior Consultant

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