Top 27 Physicist Jobs in Baltimore Md

Computational Physicist - AI Trainer
DataAnnotation —Annapolis Junction, MD
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
12d
Computational Scientist – Metasurfaces, Photonics, and Inverse Design
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $195,000 a year
- Full-time
- Mid-level
- Master's degree
- 1 year
- Disability insurance
- Health insurance
Advanced Optical Component Design and Characterization Researcher
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $290,000 a year
- Full-time
- Java
- Doctor of Philosophy
- 1 year
- Disability insurance
- Health insurance
2026 Graduate - Optics & Photonics Engineer/Scientist
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $165,000 a year
- Full-time
- Master's degree
- Electrical Engineering
- Communication skills
- Disability insurance
- Health insurance
2026 Graduate – Engineer/Physicist/Computer Scientist - Weapon Control
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $165,000 a year
- Full-time
- Computer science
- Computer Science
- System design
- Disability insurance
- Health insurance
2026 Graduate – Defense Systems Simulation & Analysis – Electrical Engineer/Physicist/Mathematician
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $165,000 a year
- Full-time
- Master's degree
- Analysis skills
- Math
- Disability insurance
- Health insurance
2026 PhD Graduate - Modeler and Data Analyst
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $245,000 a year
- Full-time
- Data analysis skills
- System design
- Doctor of Philosophy
- Disability insurance
- Health insurance
HEALTH PHYSICIST SUPERVISOR (**REPOST PREVIOUS CANDIDATES NEED NOT TO APPLY**)
State of Maryland - MDE - Air and Radiation Administration (ARA) —Baltimore, MD
- $81,750 - $128,924 a year
- Online Application
- Doctoral degree
- 5 years
- Military
- Paid holidays
- Health insurance
2026 PhD Graduate - Post-Doctoral Fellow - 2D Electronic Materials and Devices
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,300 - $155,500 a year
- Full-time
- Doctor of Philosophy
- Mentoring
- Senior level
- Disability insurance
- Health insurance
2026 PhD Graduate - Physics
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $245,000 a year
- Full-time
- Doctor of Philosophy
- Senior level
- Disability insurance
- Health insurance
Strategic Deterrent Nuclear Survivability Analyst
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $195,000 a year
- Full-time
- Doctoral degree
- Bachelor of Science
- Mid-level
- Disability insurance
- Health insurance
Applied Spectroscopy Scientist
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- 5 years
- Bachelor of Science
- Doctor of Philosophy
- Disability insurance
- Health insurance
Board-Certified Therapeutic Medical Physicists
RieLes Group —Baltimore, MD
- $130 - $140 an hour
- Email
- Doctor of Philosophy
- In-person
- Senior level
- Continuing education credits
Quick Apply
1d
Senior Research Medical Physicist, Radiation Oncology
University of Maryland, Baltimore —Baltimore, MD
- $121,500 - $135,000 a year
- Weekends as needed
- Management
- CAD
- Master's degree
- Paid holidays
- Health insurance
Board-Certified Therapeutic Medical Physicist
RieLes Group —Baltimore, MD
- Email
- Doctor of Philosophy
- Senior level
- Radiology
- Continuing education credits
Quick Apply
1d
2026 PhD Graduate - Optics and Photonics Postdoctoral Fellow
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,300 - $155,500 a year
- Full-time
- Doctor of Philosophy
- Mentoring
- Senior level
- Disability insurance
- Health insurance
Faculty Medical Physicist
Johns Hopkins University —Baltimore, MD
- $180,000 - $230,000 a year
- Full-time
- Background check
- University
- Doctor of Philosophy
- Health insurance
Schmidt Observatory System Postdoctoral Fellows
Schmidt Sciences —Baltimore, MD
- $100,000 - $130,000 a year
- Doctor of Philosophy
- Travel
- Senior level
Post-Doctoral Research in Exoplanet Atmospheres
Assn of Univ for Res in Astronomy, Inc. —Baltimore, MD
- $74,000 - $85,000 a year
- Online Application
- Hybrid work
- University
- Doctor of Philosophy
- Senior level
Cardiovascular Imaging Researcher
University of Maryland, Baltimore —Baltimore, MD
- Email
- Doctoral degree
- University
- Mentoring

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physicist jobs near baltimore md

Computational Physicist - AI Trainer

DataAnnotation -
Annapolis Junction, MD

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour
12 days ago

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 Computational 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

physicist jobs in baltimore md

Computational Physicist - AI Trainer

Computational Scientist – Metasurfaces, Photonics, and Inverse Design

Advanced Optical Component Design and Characterization Researcher

2026 Graduate - Optics & Photonics Engineer/Scientist

2026 Graduate – Engineer/Physicist/Computer Scientist - Weapon Control

2026 Graduate – Defense Systems Simulation & Analysis – Electrical Engineer/Physicist/Mathematician

2026 PhD Graduate - Modeler and Data Analyst

HEALTH PHYSICIST SUPERVISOR (REPOST PREVIOUS CANDIDATES NEED NOT TO APPLY)

2026 PhD Graduate - Post-Doctoral Fellow - 2D Electronic Materials and Devices

2026 PhD Graduate - Physics

Strategic Deterrent Nuclear Survivability Analyst

Applied Spectroscopy Scientist

Board-Certified Therapeutic Medical Physicists

Senior Research Medical Physicist, Radiation Oncology

Board-Certified Therapeutic Medical Physicist

2026 PhD Graduate - Optics and Photonics Postdoctoral Fellow

Faculty Medical Physicist

Schmidt Observatory System Postdoctoral Fellows

Post-Doctoral Research in Exoplanet Atmospheres

Cardiovascular Imaging Researcher

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