Top 1899 Science Jobs in Chantilly, VA

Computational Scientist - AI Trainer
DataAnnotation —Vienna, VA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Genomics Researcher - AI Trainer
DataAnnotation —Washington, DC
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Organizational Psychologist
Central Intelligence Agency —Washington, DC
- $179,891 - $288,000 a year
- Full-time
- 5 years
- Doctor of Philosophy
- Travel
- Health insurance
- Dental insurance
Senior Associate, Civic Science Fellow, Evidence Project
Pew Charitable Trusts —Washington, DC
- $79,900 - $89,300 a year
- Full-time
- Hybrid work
- Bachelor of Science
- Mid-level
- Office
- Disability insurance
- Health insurance
8d
Political Analyst
Central Intelligence Agency —Washington, DC
- $63,940 - $158,322 a year
- Full-time
- Bilingual
- Writing skills
- Office
- Health insurance
- Dental insurance
Research Technician I
Children's National Hospital —Washington, DC
- $20.83 - $34.71 an hour
- Part-time
- Math
- Bachelor's degree
- Children
12d
Forensic Latent Print Analyst
U.S. Postal Service —Washington Dulles International Airport, VA
- $78,160 - $144,820 a year
- Online Application
- Background check
- 18 years or older
- Pass drug screening
- Flextime
- Life insurance
10d
Laboratory Analyst
City of Manassas, VA —Manassas, VA
- $31.00 - $42.63 an hour
- Full-time
- Mid-level
- Driver's License
- Bachelor's degree
- Paid holidays
Research Fellow
Howard University —Washington, DC
- $60,000 - $70,000 a year
- Full-time
- University
- Data entry
- Entry level
- 403(b) matching
- Commuter assistance
11d
Clinical Research Assistant
Children's National Hospital —Washington, DC
- $20.83 - $34.71 an hour
- Full-time
- Bachelor of Science
- Bachelor's degree
- Children
- Commuter assistance
- AD&D insurance
12d
International Affairs Analyst (Remote)
Amyand Consulting —Washington, DC
- $40,000 - $45,000 a year
- Contract
- Remote
- Analysis skills
- Project management
- Bachelor's degree
- Work from home
- Flexible schedule
Quick Apply
Biologist I
Battelle —Washington, DC
- $66,000 - $93,000 a year
- Full-time
- Hybrid work
- Mid-level
- Analysis skills
- Bachelor's degree
- Wellness program
- Health insurance
Environmental Scientist - Entry to Junior
Tetra Tech —Chantilly, VA
- $53,000 - $58,000 a year
- Weekends as needed
- Background check
- Clean driving record
- Construction site
- Health savings account
- AD&D insurance
10d
Laboratory Technician
FOODCHAIN ID GROUP INC —Chantilly, VA
- Full-time
- Microsoft Outlook
- Customer service
- Computer literacy
Laboratory Analyst
City of Manassas —Manassas, VA
- $31.00 - $42.63 an hour
- Full-time
- Mid-level
- Outdoor work
Research Assistant
Howard University —Washington, DC
- $20 an hour
- Full-time
- Computer Science
- HIPAA
- University
- 403(b) matching
- Commuter assistance
Research Assistant I - Anatomy, Physiology & Genetics
Henry M. Jackson Foundation —Bethesda, MD
- $19.33 - $25.00 an hour
- Part-time
- University
- Entry level
- Retirement plan
Environmental Specialist
Team Fishel —Chantilly, VA
- $27 - $29 an hour
- Civil engineering
- Construction site
- Analysis skills
- Profit sharing
- Wellness program
Associate Scientist - VESPER
Henry M. Jackson Foundation —Washington, DC
- $61,000 - $92,000 a year
- Full-time
- Hybrid work
- Management
- Mid-level
- Health insurance
- Dental insurance
3d
Public Health Data Analyst
CyberData Technologies —Herndon, VA
- Azure
- Mid-level
- 3 years
- Paid time off

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science jobs near Chantilly, VA

Computational Scientist - AI Trainer

DataAnnotation -
Vienna, VA

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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 Computational 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, 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

science jobs in Chantilly, VA

Computational Scientist - AI Trainer

Genomics Researcher - AI Trainer

Organizational Psychologist

Senior Associate, Civic Science Fellow, Evidence Project

Political Analyst

Research Technician I

Forensic Latent Print Analyst

Laboratory Analyst

Research Fellow

Clinical Research Assistant

International Affairs Analyst (Remote)

Biologist I

Environmental Scientist - Entry to Junior

Laboratory Technician

Laboratory Analyst

Research Assistant

Research Assistant I - Anatomy, Physiology & Genetics

Environmental Specialist

Associate Scientist - VESPER

Public Health Data Analyst

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