Top 204 & physics 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
Tutor/Teacher
Foley Prep Learning Centers, Inc. —Warren, NJ
- $50,000 - $60,000 a year
- 8 hour shift
- Math
- Math
- Classroom experience
- Health insurance
- Paid time off
Quick Apply
Astrophysicist - AI Trainer
DataAnnotation —Trenton, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
R&D Engineer
Engineering Resource Group —Piscataway, NJ
- $110,000 - $125,000 a year
- Full-time
- Mid-level
- 3 years
- Continuous improvement
Quick Apply
10d
Physics Teacher/ Technology Ed
New Brunswick Public Schools —New Brunswick, NJ
- $63,201 - $104,070 a year
- Classroom
- High school
- Public school
- Health insurance
- Dental insurance
High School Chemistry / Biology / Physics Teacher
QIQ Learning Academy —South Plainfield, NJ
- $20 - $30 an hour
- Part-time
- Hybrid work
- School experience
- Classroom
- High school
Quick Apply
R&D Engineer
Lightera —Somerset, NJ
- Microsoft Word
- Maintenance
- Master's degree
- Health insurance
- Dental insurance
26-27 SY Teaching Jobs: Chemistry, Physics
Kreyco —Franklin Park, NJ
- Contract
- Background check
- Classroom
- Bachelor's degree
- Paid holidays
Quick Apply
Part Time Teaching - Fall 2026
Rutgers University —Piscataway, NJ
- $2,777 a month
- Part-time
- Marketing
- Mid-level
- Finance
- Paid holidays
- Dental insurance
Assistant Professor-Biology
The College of New Jersey —Ewing, NJ
- $93,659.67 - $100,598.59 a year
- Full-time
- Background check
- Classroom
- Residential
- Health insurance
- Dental insurance
Math and Science Teacher
Fusion Academy —Princeton, NJ
- $28 an hour
- Part-time
- Background check
- Teaching Certification
- Mid-level
- Commuter assistance
- Paid holidays
Optical Scientist
Lightera —Somerset, NJ
- Online Application
- Doctor of Philosophy
- Computer skills
- Senior level
- Health insurance
- Dental insurance
Part Time Teaching - Summer 2026
Rutgers University —Piscataway, NJ
- From $2,777 a month
- Part-time
- Doctoral degree
- Marketing
- Mid-level
- Paid holidays
- Dental insurance
Adjunct Faculty - Natural Sciences
Middlesex College —Edison, NJ
- Part-time
- Anatomy knowledge
- Mid-level
- Master's degree
Post Doctoral Associate
Rutgers University —New Brunswick, NJ
- $65,000 - $75,000 a year
- Full-time
- Analysis skills
- University
- Doctor of Philosophy
- Paid holidays
- Dental insurance
Optical Systems Engineer
Logiqal —Princeton, NJ
- $125,000 - $200,000 a year
- Full-time
- System design
- Research
- Assembly
- Health insurance
- Dental insurance
Quick Apply
Curriculum Developer/Designer (Part-Time) - 2026
Rutgers University —Piscataway, NJ
- From $500 a week
- Part-time
- Doctoral degree
- Mid-level
- Finance
- Paid holidays
- Dental insurance
Senior Quantitative Analyst - AI Trainer
DataAnnotation —New Jersey
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Postdoctoral Associates - Condensed Matter Theory
Rutgers University —Piscataway, NJ
- From $63,968 a year
- Full-time
- University
- Doctor of Philosophy
- Senior level
- Paid holidays
- Dental insurance
Optomechanical Engineer
Logiqal —Princeton, NJ
- $125,000 - $200,000 a year
- Full-time
- Leadership
- Mechanical knowledge
- Entry level
- Health insurance
- Dental insurance
Quick Apply

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& physics 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

& physics jobs in princeton, nj

Staff Data Scientist - AI Trainer

Tutor/Teacher

Astrophysicist - AI Trainer

R&D Engineer

Physics Teacher/ Technology Ed

High School Chemistry / Biology / Physics Teacher

R&D Engineer

26-27 SY Teaching Jobs: Chemistry, Physics

Part Time Teaching - Fall 2026

Assistant Professor-Biology

Math and Science Teacher

Optical Scientist

Part Time Teaching - Summer 2026

Adjunct Faculty - Natural Sciences

Post Doctoral Associate

Optical Systems Engineer

Curriculum Developer/Designer (Part-Time) - 2026

Senior Quantitative Analyst - AI Trainer

Postdoctoral Associates - Condensed Matter Theory

Optomechanical Engineer

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