Top 98 Data scientist Jobs in Princeton Nj

Staff Data Scientist - AI Trainer
DataAnnotation —Edison, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior Data Scientist - AI Trainer
DataAnnotation —New Jersey
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
Business Analyst
Siuvo —Princeton, NJ
- Mid-level
- Master's degree
- Analysis skills
Data Scientist
CloudHedge Technologies —Iselin, NJ
- SQL
- Senior level
- Python
Data Analyst
FuGen IT Solutions —Princeton, NJ
- Azure
- Mid-level
- SQL
Decision Analytics Associate
ZS —Princeton, NJ
- Online Application
- Microsoft Outlook
- English
- Mid-level
- Work from home
- Opportunities for advancement
12d
Senior Quantitative Analyst - AI Trainer
DataAnnotation —New Jersey
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Associate Director, Statistical Programming - R Implementation
Daiichi Sankyo, Inc. —Basking Ridge, NJ
- $171,120 - $256,680 a year
- 7 years
- Computer Science
- Master's degree
13d
Analytics Engineer - AI Trainer
DataAnnotation —Bridgewater, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Director, Insights & Innovation - Trial Analytics, Insights & Planning
BMS —Princeton, NJ
- $200,980 - $243,544 a year
- Email
- Hybrid work
- Analysis skills
- Bachelor's degree
- Doctor of Philosophy
- Paid holidays
- Disability insurance
Associate Director, Statistical Programming
Everest Clinical Research —Bridgewater, NJ
- $170,000 - $205,000 a year
- Remote
- Computer Science
- 11+ years
- Databases
- AD&D insurance
- Disability insurance
Quick Apply
4d
Jr - Mid Level Machine Learning Engineer
Adidev Technologies Inc —Edison, NJ
- Azure
- Computer Science
- Mid-level
- Relocation assistance
Quick Apply
Advanced Data Scientist
Honeywell —Township of Hamilton, NJ
- $124,000 - $154,500 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Office
- Health savings account
- Paid holidays
6d
Senior Quantitative Research Associate
ZS —Princeton, NJ
- Online Application
- English
- Office
- Analysis skills
- Work from home
- Opportunities for advancement
AI Architect
Visvero, Inc. —Princeton, NJ
- Full-time
- Mid-level
- Communication skills
- Python
5d
AI Architect
SRR Consultants inc limited —Piscataway, NJ
- $140,598.17 - $169,322.53 a year
- Full-time
- Java
- JavaScript
- Senior level
Quick Apply
3d
AI Engineer
CloudHedge Technologies —Iselin, NJ
- Senior level
- Python
Senior Data Analyst
Rees Scientific Corporati —Trenton, NJ
- $90,000 - $115,000 a year
- Full-time
- 5 years
- Office
- Finance
Quick Apply
5d
SSAIDEV7322
Scalable Systems —Piscataway, NJ
- Remote
- Azure
- Computer Science
- Mid-level
Data Scientist
Kyowa Kirin North America —Princeton, NJ
- $160,400 - $192,800 a year
- Computer science
- Computer Science
- Mid-level
- Health savings account
- Disability insurance
Quick Apply
12d

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data scientist jobs near princeton nj

Staff Data Scientist - AI Trainer

DataAnnotation -
Edison, NJ

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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 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

data scientist jobs in princeton nj

Staff Data Scientist - AI Trainer

Senior Data Scientist - AI Trainer

Business Analyst

Data Scientist

Data Analyst

Decision Analytics Associate

Senior Quantitative Analyst - AI Trainer

Associate Director, Statistical Programming - R Implementation

Analytics Engineer - AI Trainer

Director, Insights & Innovation - Trial Analytics, Insights & Planning

Associate Director, Statistical Programming

Jr - Mid Level Machine Learning Engineer

Advanced Data Scientist

Senior Quantitative Research Associate

AI Architect

AI Architect

AI Engineer

Senior Data Analyst

SSAIDEV7322

Data Scientist

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