Top 1020 Physicist Jobs

Physicist - AI Trainer
DataAnnotation —Parsippany-Troy Hills, NJ
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Physicist - AI Trainer
DataAnnotation —Berkeley Heights, NJ
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Physicist
Nightingale Nurses —Atlanta, GA
- $4,000 - $4,500 a week
- Temporary
- Background check
- Hospital
- BLS Certification
- Health insurance
- Dental insurance
Quick Apply
Experimental Atomic Physicist
Computational Physics, Inc. —Washington, DC
- $130,000 - $150,000 a year
- Online Application
- 6 years
- Doctor of Philosophy
- Travel
- Profit sharing
- Disability insurance
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CHIEF PHYSICIST
The George Washington University Hospital —Washington, DC
- Management
- English
- 3 years
Physics Expert
Handshake AI —Remote
- Part-time
- Remote
- Doctor of Philosophy
- US work authorization
- Entry level
Quantum Communications Physicist
QcNs, INC. —Remote
- $101,036.73 - $121,678.65 a year
- Part-time
- Remote
- Master's degree
- Analysis skills
- Doctor of Philosophy
Quick Apply
Junior Physicist
U.S. Dynamics Corporation —Amityville, NY
- $80,000 - $100,000 a year
- Full-time
- Master's degree
- Bachelor's degree
- Communication skills
Quick Apply
Research Assistant / Plasma Physics
AMPERA INC —Palm Beach Gardens, FL
- Full-time
- Computer Science
- Analysis skills
- Math
Quick Apply
Physicist
U.S. Dynamics Corporation —Amityville, NY
- $99,000 - $177,000 a year
- Full-time
- 5 years
- Master's degree
- Doctor of Philosophy
Quick Apply
Scientist II
JPL/NASA —Pasadena, CA
- $107,744 - $138,840 a year
- Full-time
- Master's degree
- Bachelor's degree
- Doctor of Philosophy
- Dental insurance
- Paid time off
Post-Doc Research Associate
University of North Carolina at Chapel Hill —Chapel Hill, NC
- Temporary
- Bachelor of Science
- Mid-level
- University
- Vision insurance
Computational Physicist
Type One Energy —Knoxville, TN
- $0 a year
- Full-time
- Hybrid work
- C++
- Doctor of Philosophy
- Senior level
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Pulsed Power Physicist
Xcimer Energy —Denver, CO
- $140,000 - $180,000 a year
- Full-time
- Office
- Analysis skills
- Doctor of Philosophy
- Paid parental leave
- Paid holidays
Quick Apply
Lead Scientist
Qnity —Cleveland, OH
- Mid-level
Entry-Level Scientist (Q-NEXT)
SLAC National Accelerator Laboratory —Menlo Park, CA
- $90,000 - $143,000 a year
- Temporary
- Bachelor of Science
- Data analysis skills
- Presentation skills
Physics Specialist - Freelance AI Trainer Project
Meridial —Remote
- $65 an hour
- Remote
- Master's degree
- Doctor of Philosophy
- Senior level
- Health insurance
Scientist IV
JPL/NASA —Pasadena, CA
- $171,704 - $215,072 a year
- Full-time
- 5 years
- Master's degree
- Bachelor's degree
- Dental insurance
- Paid time off
Environmental Physics Specialist - Freelance AI Trainer Project
Meridial —Remote
- $8 - $65 an hour
- Remote
- Doctor of Philosophy
- Senior level
- Communication skills
CASSI 2026
Carnegie Science —Pasadena, CA
- $7,000 a month
- Travel
- US work authorization
- Communication skills
- Travel reimbursement

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Physicist - AI Trainer

DataAnnotation -
Parsippany-Troy Hills, 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

physicist jobs

Physicist - AI Trainer

Physicist - AI Trainer

Physicist

Experimental Atomic Physicist

CHIEF PHYSICIST

Physics Expert

Quantum Communications Physicist

Junior Physicist

Research Assistant / Plasma Physics

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Scientist II

Post-Doc Research Associate

Computational Physicist

Pulsed Power Physicist

Lead Scientist

Entry-Level Scientist (Q-NEXT)

Physics Specialist - Freelance AI Trainer Project

Scientist IV

Environmental Physics Specialist - Freelance AI Trainer Project

CASSI 2026

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