Top 1119 Data scientist Jobs in East Hanover, Nj

Principal Data Scientist - AI Trainer
DataAnnotation —Long Island City, NY
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
Physicist - AI Trainer
DataAnnotation —Berkeley Heights, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Scientist
Valley National Bank —Morristown, NJ
- $85,200 - $147,200 a year
- Mid-level
- Office
- Master's degree
Quick Apply
Head of Data Science - Hybrid
DW Simpson —Fort Lee, NJ
- $200,000 a year
- 8 years
- SQL
- Senior level
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Data Scientist - AI Trainer
DataAnnotation —New York, NY
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
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5d
Data Scientist
Fanatics Collectibles —New York, NY
- $122,040 - $152,550 a year
- Call employer
- Computer science
- Computer Science
- Master's degree
Quick Apply
Data Analyst
NYU Langone Health —New York, NY
- $70,481.60 - $83,475.00 a year
- Hybrid work
- Mid-level
- Office
- Master's degree
- Wellness program
Lead Data Scientist
Solstice Advanced Materials —Morris Plains, NJ
- $169,316 - $211,645 a year
- Full-time
- Hybrid work
- Computer Science
- Office
- 8 years
- Health savings account
- Paid holidays
Analyst-Data Analytics
American Express —New York, NY
- $78,000 - $124,750 a year
- Full-time
- Hybrid work
- Computer Science
- Mid-level
- Java
- Paid parental leave
- Health insurance
2h
Data Scientist
JSR Tech Consulting —Newark, NJ
- $65 - $75 an hour
- Hybrid work
- Computer Science
- Office
- Master's degree
Quick Apply
7d
Data Scientist I
Oscar Health —New York, NY
- $119,200 - $156,450 a year
- Hybrid work
- Office
- Master's degree
- SQL
- Paid parental leave
- Paid holidays
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9d
Data Scientist - Cohort Modeling
Chubb —Jersey City, NJ
- $124,000 - $180,000 a year
- Full-time
- Computer Science
- Writing skills
- Office
Principal Data Scientist
AbbVie —Florham Park, NJ
- $124,500 - $236,500 a year
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- SQL
- Paid holidays
- Health insurance
6d
Data Scientist
Twitch —New York, NY
- $136,000 - $212,800 a year
- Computer science
- Computer Science
- Mid-level
- AD&D insurance
- Disability insurance
Senior Data Scientist
Nestlé Health Science —Bridgewater, NJ
- $130,000 - $160,000 a year
- Hybrid work
- Computer Science
- 5 years
- Master's degree
- Health insurance
- 401(k) matching
Data Scientist
Point72 —New York, NY
- $100,000 - $150,000 a year
- Computer Science
- Research
- Mid-level
Data Scientist Manager
Valley National Bank —Morristown, NJ
- $164,050 - $171,900 a year
- Online Application
- Mid-level
- 3 years
- Bachelor's degree
Quick Apply
Data Scientist
CloudHedge Technologies —Iselin, NJ
- SQL
- Senior level
- Python
Data Science Advisor - Hybrid
The Cigna Group —Morris Plains, NJ
- $107,700 - $179,500 a year
- Online Application
- Computer science
- Computer Science
- 5 years
- Paid holidays
- Health insurance
Compliance Data Scientist
Rendr —New York, NY
- $110,000 - $135,000 a year
- Computer Science
- 5 years
- HIPAA
- Commuter assistance
- Health savings account

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data scientist jobs near east hanover, nj

Principal Data Scientist - AI Trainer

DataAnnotation -
Long Island City, NY

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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 Principal 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

data scientist jobs in east hanover, nj

Principal Data Scientist - AI Trainer

Physicist - AI Trainer

Data Scientist

Head of Data Science - Hybrid

Data Scientist - AI Trainer

Data Scientist

Data Analyst

Lead Data Scientist

Analyst-Data Analytics

Data Scientist

Data Scientist I

Data Scientist - Cohort Modeling

Principal Data Scientist

Data Scientist

Senior Data Scientist

Data Scientist

Data Scientist Manager

Data Scientist

Data Science Advisor - Hybrid

Compliance Data Scientist

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