Top 930 Scientist Jobs in New Brunswick Nj

Physicist - AI Trainer
DataAnnotation —Berkeley Heights, NJ
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Associate Scientist-Analytical R&D
Ascendia Pharmaceuticals —North Brunswick, NJ
- $40,000 - $70,000 a year
- Temporary
- Bachelor of Science
- Laboratory experience
- Mid-level
- Health savings account
- Health insurance
Quick Apply
Technologist, Taste Applications, Beverages, North America (Princeton, NJ)
dsm-firmenich —Princeton, NJ
- Online Application
- English
- Mid-level
- Master's degree
- Health insurance
- Paid time off
R & D Artisan Baker
Europastry USA —New Brunswick, NJ
- $73,000 - $80,000 a year
- Full-time
- Mid-level
- Bakery
- In-person
Quick Apply
Laboratory Analyst (Asbestos)
EMSL ANALYTICAL INC —Piscataway, NJ
- $18.50 - $19.43 an hour
- Full-time
- Analysis skills
- Bachelor's degree
- US work authorization
- Paid holidays
- Health insurance
Quick Apply
R&D Administrator
Europastry USA —New Brunswick, NJ
- $70,000 - $75,000 a year
- Full-time
- Microsoft Excel
- Culinary experience
- Mid-level
- Disability insurance
- Health insurance
Quick Apply
1d
Chemist - Analytical Laboratory
American Spraytech, LLC —Branchburg, NJ
- From $78,000 a year
- Full-time
- Bachelor of Science
- Basic math
- Mid-level
- Paid holidays
- Health insurance
Quick Apply
Fiber Laser Scientist
Engineering Resource Group —Piscataway, NJ
- $120,000 - $150,000 a year
- Full-time
- Doctor of Philosophy
- Senior level
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Medical Laboratory Scientist - $15,000.00 Sign on Bonus
Hunterdon Health —Flemington, NJ
- $40.59 - $50.74 an hour
- Full-time
- Bachelor's degree
- Entry level
- Health insurance
- Dental insurance
Quick Apply
QC Scientist
AGW —Bridgewater, NJ
- Up to $35 an hour
- Contract
- Mid-level
- Bachelor's degree
- Computer skills
- Health insurance
- Dental insurance
Quick Apply
2d
Senior Research Associate
Genmab —Princeton, NJ
- $81,600 - $122,400 a year
- Online Application
- Bachelor of Science
- Data analysis skills
- Research
- Commuter assistance
- Paid parental leave
2d
Bioanalysis Mass Spectrometry Research Scientist
Spectrix Analytical Services, LLC —Township of Lawrence, NJ
- $35 - $45 an hour
- Full-time
- Mid-level
- 3 years
- Master's degree
- Health savings account
- Disability insurance
Quick Apply
3d
LC/MS Sr. Scientist
Accurant —Princeton, NJ
- $70,000 - $120,000 a year
- Full-time
- Bachelor of Science
- Laboratory experience
- Research
- Health insurance
- Dental insurance
Quick Apply
Laboratory Technician (entry level)
Kaztronix —Princeton, NJ
- Contract
- Analysis skills
- Bachelor's degree
- Communication skills
Quick Apply
QC Chemist
Atrium —Township of Monroe, NJ
- $36 - $38 an hour
- 6 years
- Bachelor's degree
- Senior level
- Health insurance
- Paid time off
Quick Apply
LCMS Scientist, Bioanalytical
Kelly Services —Somerset, NJ
- $30 - $50 an hour
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Laboratory experience
- Paid holidays
- Disability insurance
Quick Apply
7d
FSP Research Scientist: Genomics
Thermo Fisher Scientific —Lawrenceville, NJ
- $90,000 - $110,000 a year
- Full-time
- Analysis skills
- Bachelor's degree
- Mentoring
- Commuter assistance
- Paid parental leave
8d
R&D Scientist
Elements Solutions Inc —Piscataway, NJ
- $71,822 - $107,732 a year
- Analysis skills
- Bachelor's degree
- Senior level
- Wellness program
- Paid parental leave
Laboratory Technician
American Water —Bridgewater, NJ
- $36.37 an hour
- Overtime
- Bachelor of Science
- English
- Mid-level
- Employee stock purchase plan
- Health insurance
1d
Scientist - Analytical Sciences
Celltrion Branchburg, LLC —Branchburg, NJ
- $72,000 - $116,000 a year
- Full-time
- Bachelor of Science
- Bachelor's degree
- Continuous improvement
- Paid holidays
- Disability insurance
Quick Apply
13d

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scientist jobs near new brunswick nj

Physicist - AI Trainer

DataAnnotation -
Berkeley Heights, NJ

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Job Details

Part-time | Full-time | Contract
$40 - $60 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, up to $60 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:

2+ 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 is preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); a 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

scientist jobs in new brunswick nj

Physicist - AI Trainer

Associate Scientist-Analytical R&D

Technologist, Taste Applications, Beverages, North America (Princeton, NJ)

R & D Artisan Baker

Laboratory Analyst (Asbestos)

R&D Administrator

Chemist - Analytical Laboratory

Fiber Laser Scientist

Medical Laboratory Scientist - $15,000.00 Sign on Bonus

QC Scientist

Senior Research Associate

Bioanalysis Mass Spectrometry Research Scientist

LC/MS Sr. Scientist

Laboratory Technician (entry level)

QC Chemist

LCMS Scientist, Bioanalytical

FSP Research Scientist: Genomics

R&D Scientist

Laboratory Technician

Scientist - Analytical Sciences

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