Top 45 Ai scientist Jobs in New Jersey

Physicist - AI Trainer
DataAnnotation —Berkeley Heights, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Physicist - AI Trainer
DataAnnotation —Parsippany-Troy Hills, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior Research Scientist - AI Trainer
DataAnnotation —Princeton, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
13d
Senior Research Scientist - AI Trainer
DataAnnotation —Montclair, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
10d
Embodied AI Researcher (R&D Lab)
LG Electronics —Jersey City, NJ
- $150,000 - $210,000 a year
- Full-time
- Hybrid work
- Computer Science
- Doctor of Philosophy
- Children
- Paid parental leave
- Paid holidays
Quick Apply
AI/ML Research Engineer, LLM Post-Training & Evaluation
Innodata Inc. —Ridgefield Park, NJ
- $80,000 - $175,000 a year
- Remote
- Computer science
- Computer Science
- Bachelor of Science
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AI Scientist, Agentic AI Discovery
SK Life Science, Inc. —Paramus, NJ
- $135,000 - $160,000 a year
- Full-time
- Doctoral degree
- Computer Science
- System design
- Health insurance
- Dental insurance
Applied Scientist — AI Studio
Wiley —Hoboken, NJ
- $118,600 - $173,933 a year
- Full-time
- 5 years
- Doctor of Philosophy
- Senior level
12d
Research Scientist, Physics x AI
Siemens —Princeton, NJ
- $126,307 - $216,526 a year
- Full-time
- Computer Science
- Office
- Master's degree
Robotics / Physical AI Research Engineer
Innodata Inc. —Saddle Brook, NJ
- $180,000 - $300,000 a year
- Hybrid work
- Travel
- Senior level
- Communication skills
Quick Apply
Artificial Intelligence Research Scientist, #219-26
DHS HR - QBP —Trenton, NJ
- $83,582.01 - $122,831.91 a year
- Full-time
- Pass drug screening
- Mid-level
- Office
- Health savings account
- Paid holidays
Quick Apply
10d
Senior AI/ML Scientist
Siemens Healthineers —Princeton, NJ
- $134,300 - $184,657 a year
- Full-time
- Computer Science
- C++
- Doctor of Philosophy
- Disability insurance
- Health insurance
Coadjutant Researcher Rutgers Artificial Intelligence and Data Science (RAD) Collaboratory
Rutgers University —Piscataway, NJ
- Up to $150 an hour
- Part-time
- Computer literacy
- Mid-level
- University
- Paid holidays
- Dental insurance
Principal Scientist, Data Science and AI - Princeton, NJ
dsm-firmenich —Princeton, NJ
- Online Application
- English
- Doctor of Philosophy
- Mentoring
Senior Data Scientist - Clinical Informatics (Analytics Enablement)
CVS Health —New Jersey
- $83,430 - $222,480 a year
- Full-time
- Remote
- Medicine
- Computer Science
- HIPAA
- Health insurance
- Dental insurance
Senior AI/ML Scientist – Cardiovascular AI
Siemens Healthineers —Princeton, NJ
- $154,450 - $212,366 a year
- Full-time
- Computer Science
- 5 years
- Doctor of Philosophy
- Disability insurance
- Health insurance
Embodied AI Engineer
LG Electronics —Englewood Cliffs, NJ
- $150,000 - $210,000 a year
- Full-time
- Hybrid work
- Computer Science
- System design
- 3 years
- Paid parental leave
- Paid holidays
3d
Clinical Data Scientist/ Methodologist
Sanofi —Morristown, NJ
- $100,500.00 - $145,166.66 a year
- Hybrid work
- Master's degree
- Analysis skills
- Doctor of Philosophy
- Parental leave
Scientific Fellow, AI-Enabled Molecular Design
Sanofi —Morristown, NJ
- $232,500.00 - $335,833.33 a year
- 7 years
- Doctor of Philosophy
- Mentoring
- Parental leave
AI-Based Protein Design and Enzyme Engineering Postdoctoral Associate
Rutgers University —Piscataway, NJ
- $63,968 a year
- Full-time
- Computer Science
- University
- Doctor of Philosophy
- Paid holidays
- Dental insurance

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ai scientist jobs near new jersey

Physicist - AI Trainer

DataAnnotation -
Berkeley Heights, 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 Physicist - 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

ai scientist jobs in new jersey

Physicist - AI Trainer

Physicist - AI Trainer

Senior Research Scientist - AI Trainer

Senior Research Scientist - AI Trainer

Embodied AI Researcher (R&D Lab)

AI/ML Research Engineer, LLM Post-Training & Evaluation

AI Scientist, Agentic AI Discovery

Applied Scientist — AI Studio

Research Scientist, Physics x AI

Robotics / Physical AI Research Engineer

Artificial Intelligence Research Scientist, #219-26

Senior AI/ML Scientist

Coadjutant Researcher Rutgers Artificial Intelligence and Data Science (RAD) Collaboratory

Principal Scientist, Data Science and AI - Princeton, NJ

Senior Data Scientist - Clinical Informatics (Analytics Enablement)

Senior AI/ML Scientist – Cardiovascular AI

Embodied AI Engineer

Clinical Data Scientist/ Methodologist

Scientific Fellow, AI-Enabled Molecular Design

AI-Based Protein Design and Enzyme Engineering Postdoctoral Associate

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