Top 91 Science Jobs in Brookfield Ct

Staff Data Scientist - AI Trainer
DataAnnotation —Waterbury, CT
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Scientist - AI Trainer
DataAnnotation —Westport, CT
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Scientist II (Analytical Science)
Aequor Technologies LLC —Ridgefield, CT
- Contract
- Mid-level
- Master's degree
- Analysis skills
Quick Apply
6d
Technical Clinical Data Manager /Data Analyst (Remote)
Penfield Search Partners —Fairfield, CT
- Full-time
- Remote
- 5 years
- Bachelor of Science
- SQL
Quick Apply
Data Scientist - Clinical Analytics (Remote)
Penfield Search Partners —Fairfield, CT
- Contract
- Remote
- Computer Science
- Master's degree
- Bachelor's degree
Quick Apply
4d
Analytical Operations Scientist
Boehringer Ingelheim —Ridgefield, CT
- $35.00 - $41.43 an hour
- Bachelor's degree
- US work authorization
- Organizational skills
11d
Environmental Project Scientist Level I
Unicorn Management Consultants —Danbury, CT
- Email
- OSHA
- Bachelor of Science
- Office
Scientist III
Boehringer Ingelheim —Ridgefield, CT
- $40.00 - $46.44 an hour
- Computer science
- Computer Science
- Master's degree
QC Chemist I
Greenfield Global Inc. —Brookfield, CT
- Full-time
- Writing skills
- Bachelor's degree
- Communication skills
- Disability insurance
- Health insurance
Quick Apply
Environmental Scientist/Geologist Level I
Unicorn Management Consultants —Danbury, CT
- Email
- Bachelor of Science
- Office
- Bachelor's degree
R&D Chemist I
Elements Solutions Inc —Shelton, CT
- $71,822 - $107,732 a year
- Bachelor of Science
- Mid-level
- Bachelor's degree
- Wellness program
- Paid parental leave
10d
Science Laboratory Assistant
Connecticut State Community College —Bridgeport, CT
- $37.74 an hour
- Part-time
- Background check
- Laboratory
- Microsoft Excel
Drug Metabolism and Pharmacokinetics - Laboratory Operations Specialist II
BI Pharmaceuticals, Inc. —Ridgefield, CT
- Full-time
- Mid-level
- Bachelor's degree
- Organizational skills
ENVIRONMENTAL SCIENTIST / FIELD TECHNICIAN
GEOQUEST INC —Shelton, CT
- $65,000 a year
- Full-time
- Bachelor of Science
- Mid-level
- Office
- Health insurance
- Dental insurance
Quick Apply
R&D Product Development Scientist
Henkel —Trumbull, CT
- $75 an hour
- Full-time
- Hybrid work
- Mid-level
- Home Health
- Older adults
- Paid holidays
- Health insurance
Quick Apply
5d
Data Scientist
Linde —Danbury, CT
- $119,392 - $132,000 a year
- Full-time
- Remote
- Computer Science
- Research
- Master's degree
- Paid holidays
- Disability insurance
5d
Associate I, QC Chemistry (Tues. - Sat. 12:30pm to 9:00pm)
MannKind Corporation —Danbury, CT
- $20.80 - $31.20 an hour
- High school diploma or GED
- Communication skills
- Entry level
Quick Apply
R&D Laboratory Technician
Cadenza Innovation —Wilton, CT
- Full-time
- Mid-level
- Microsoft Office
- Electrical experience
Chemistry Technician II
Entegris —Danbury, CT
- $25 - $33 an hour
- Overtime
- Bachelor of Science
- Mid-level
- High school diploma or GED
- Health insurance
- Dental insurance
4d
R&D Chemist II
Elements Solutions Inc —Waterbury, CT
- $81,470 - $122,206 a year
- Bachelor of Science
- 3 years
- Bachelor's degree
- Health insurance
- 401(k) matching
10d

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science jobs near brookfield ct

Staff Data Scientist - AI Trainer

DataAnnotation -
Waterbury, CT

Quick Apply

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 Staff 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

science jobs in brookfield ct

Staff Data Scientist - AI Trainer

Data Scientist - AI Trainer

Scientist II (Analytical Science)

Technical Clinical Data Manager /Data Analyst (Remote)

Data Scientist - Clinical Analytics (Remote)

Analytical Operations Scientist

Environmental Project Scientist Level I

Scientist III

QC Chemist I

Environmental Scientist/Geologist Level I

R&D Chemist I

Science Laboratory Assistant

Drug Metabolism and Pharmacokinetics - Laboratory Operations Specialist II

ENVIRONMENTAL SCIENTIST / FIELD TECHNICIAN

R&D Product Development Scientist

Data Scientist

Associate I, QC Chemistry (Tues. - Sat. 12:30pm to 9:00pm)

R&D Laboratory Technician

Chemistry Technician II

R&D Chemist II

I want to receive the latest job alert for science in brookfield ct

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