Top 97 Ai scientist Jobs in Bethesda, Md

Machine Learning Scientist - AI Trainer
DataAnnotation —Reston, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Machine Learning Scientist - AI Trainer
DataAnnotation —Forestville, MD
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
AI/ML Research Scientist - Agentic Systems
Peraton —Herndon, VA
- $104,000 - $166,000 a year
- Office
- 3 years
- Master's degree
- Health savings account
- Paid holidays
Applied Scientist - AI Trainer
DataAnnotation —Rockville, MD
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Aerosol Scientist
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Engineering
- Mid-level
- Doctor of Philosophy
- Disability insurance
- Health insurance
Research Data Scientist
Swayable —Washington, DC
- $125,000 - $165,000 a year
- Remote
- Computer Science
- Mid-level
- Master's degree
- Health insurance
- Dental insurance
Clinical Data Scientist, FDA (Jr.)
DRT Strategies, Inc. —Silver Spring, MD
- $90,000 - $120,000 a year
- Full-time
- 3 years
- Analysis skills
- Doctor of Philosophy
Clinical Data Scientist, FDA (Mid)
DRT Strategies, Inc. —Silver Spring, MD
- $95,000 - $125,000 a year
- Full-time
- Mid-level
- 3 years
- Analysis skills
13d
Junior Research Specialist - Americas
Tesla Government —Falls Church, VA
- $50,000 - $60,000 a year
- Full-time
- Spanish
- English
- Research
1d
Fellow
Center for Strategic and International Studies, Inc. —Washington, DC
- $100,000 - $150,000 a year
- Public speaking
- Office
- 3 years
Quick Apply
Clinical Data Scientist, FDA (Sr.)
DRT Strategies, Inc. —Silver Spring, MD
- $100,000 - $135,000 a year
- Full-time
- 3 years
- Analysis skills
- Doctor of Philosophy
Forward Deployed AI Scientist, Campus, United States - BCG X
Boston Consulting Group —Washington, DC
- $110,000 - $190,000 a year
- Full-time
- Urgent Care
- Office
- Math
- Profit sharing
- Paid parental leave
8h
AI Policy Manager
Meta —Washington, DC
- $153,000 - $224,000 a year
- Master's degree
- 8 years
- Bachelor's degree
AI/ML/RL Scientist
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Computer Science
- System design
- Master's degree
- Disability insurance
- Health insurance
Applied Machine Learning Scientist 2
The Washington Post —Washington, DC
- $108,700 - $181,100 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
- Paid parental leave
- Paid holidays
1d
3D Computer Vision Staff Scientist or Engineer
Xyken —McLean, VA
- Doctoral degree
- System design
- Mid-level
2026 PhD Graduate – Artificial Intelligence and Machine Learning (AI/ML) Research Scientist
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $245,000 a year
- Full-time
- Doctor of Philosophy
- Entry level
- Disability insurance
- Health insurance
Data Scientist – Talent Analytics & Organizational Research
Peraton —McLean, VA
- $66,000 - $106,000 a year
- Remote
- Computer Science
- 3 years
- Master's degree
- Health savings account
- Paid holidays
Mid AI Computer Vision Scientist
Strategic ACI —Washington, DC
- $150,000 a year
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
- Paid holidays
- Disability insurance
Quick Apply
Analyst, Regulatory Affairs
American College of Physicians —Washington, DC
- Full-time
- Hybrid work
- Microsoft Excel
- Internal Medicine
- Office
Quick Apply

I want to receive the latest job alert for ai scientist in bethesda, md

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

ai scientist jobs near bethesda, md

Research Scientist jobs in Washington, DC

Machine Learning Engineer jobs in Reston, VA

Policy Manager jobs in Washington, DC

Data Scientist jobs in Silver Spring, MD

Ai Scientist jobs in Washington, DC

Computer Vision Engineer jobs in McLean, VA

Regulatory Affairs Specialist jobs in Washington, DC

Computer Scientist jobs in Washington, DC

Medical Laboratory Scientist jobs in Plano, TX

Research Scientist jobs in Buffalo, NY

Medical Laboratory Scientist jobs in Kansas City, MO

Clinical Laboratory Scientist jobs in Phoenix, AZ

Clinical Laboratory Scientist jobs in Vallejo, CA

R&d Food Scientist jobs in New Jersey

Research Scientist jobs in Charlotte, NC

Scientist jobs in Richmond, VA

Research Scientist jobs in Cape Canaveral, FL

Clinical Research Coordinator jobs in Stanford, CA

Research Scientist jobs in Atlanta, GA

Research Scientist jobs in Cary, NC

Machine Learning Scientist - AI Trainer

DataAnnotation -
Reston, VA

Quick Apply

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 Machine Learning 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

ai scientist jobs in bethesda, md

Machine Learning Scientist - AI Trainer

Machine Learning Scientist - AI Trainer

AI/ML Research Scientist - Agentic Systems

Applied Scientist - AI Trainer

Aerosol Scientist

Research Data Scientist

Clinical Data Scientist, FDA (Jr.)

Clinical Data Scientist, FDA (Mid)

Junior Research Specialist - Americas

Fellow

Clinical Data Scientist, FDA (Sr.)

Forward Deployed AI Scientist, Campus, United States - BCG X

AI Policy Manager

AI/ML/RL Scientist

Applied Machine Learning Scientist 2

3D Computer Vision Staff Scientist or Engineer

2026 PhD Graduate – Artificial Intelligence and Machine Learning (AI/ML) Research Scientist

Data Scientist – Talent Analytics & Organizational Research

Mid AI Computer Vision Scientist

Analyst, Regulatory Affairs

I want to receive the latest job alert for ai scientist in bethesda, md

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected