Top 1046 Research scientist Jobs in Tysons, Va

Research Data Scientist - AI Trainer
DataAnnotation —Herndon, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
11d
Machine Learning Scientist - AI Trainer
DataAnnotation —Reston, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
11d
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
Application Scientist-Electron Microscopy Solutions
Nanoscience Instruments, Inc. —Alexandria, VA
- $80,000 - $105,000 a year
- 8 hour shift
- Background check
- Doctoral degree
- Up to 50% travel
- Health savings account
- Relocation assistance
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9d
Research Scientist - REMOTE
ICF —Fairfax, VA
- $61,232 - $104,094 a year
- Full-time
- Remote
- Mid-level
- 3 years
- Analysis skills
14d
Research Data Scientist
Swayable —Washington, DC
- $125,000 - $165,000 a year
- Remote
- Computer Science
- Mid-level
- Master's degree
- Health insurance
- Dental insurance
Research Scientist
Smoore Labs —Manassas, VA
- $85,000 - $100,000 a year
- Full-time
- English
- Analysis skills
- Doctor of Philosophy
- Health insurance
- Dental insurance
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2d
Biotechnology Research Scientist
SURVICE Engineering Company —Adelphi, MD
- $70,000 - $90,000 a year
- Full-time
- Mid-level
- Bachelor's degree
- Travel
- 401(k)
- Tuition reimbursement
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Associate Research Scientist
Smithers PDS (Pharmaceutical Development Services) —Gaithersburg, MD
- $75,000 - $100,000 a year
- Extended hours
- Microsoft Word
- Bachelor of Science
- Mid-level
- Health insurance
- Dental insurance
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Data Scientist – Talent Analytics & Organizational Research
Peraton —Sterling, VA
- $66,000 - $106,000 a year
- Remote
- Computer Science
- 3 years
- Master's degree
- Health savings account
- Paid holidays
1d
Structural Biology Research Scientist
Guidehouse —Bethesda, MD
- $85,000 - $141,000 a year
- Full-time
- Mid-level
- Doctor of Philosophy
- Critical & Intensive Care
- Commuter assistance
- Health savings account
Research Scientist
Henry M. Jackson Foundation —Silver Spring, MD
- $88,600 - $140,000 a year
- Full-time
- Senior level
- Health insurance
- Dental insurance
Research Scientist
Metron —Reston, VA
- Computer Science
- Mid-level
- Office
- Profit sharing
- Paid parental leave
Research Associate — Workplace Science
Gallup —Washington, DC
- $100,000 - $130,000 a year
- Hybrid work
- Mid-level
- Office
- 3 years
- Health insurance
- Dental insurance
Research Associate
Institute for Defense Analyses —Alexandria, VA
- $68,681 - $194,054 a year
- Email
- Writing skills
- Master's degree
- Analysis skills
Biological Scientist
Global Solutions Network Inc —Bethesda, MD
- $75,000 - $89,000 a year
- Full-time
- Microsoft Outlook
- Mid-level
- Master's degree
- Travel reimbursement
- Profit sharing
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Clinical Research Associate I - CDP
Henry M. Jackson Foundation —Bethesda, MD
- $25.38 - $36.06 an hour
- Part-time
- Remote
- University
- Entry level
- Health insurance
- Dental insurance
11d
Research Scientist
George Mason University —Fairfax, VA
- Online Application
- 5 years
- University
- Bachelor's degree
Research Scientist, Demography and Survey Sciences
Meta —Washington, DC
- $210,000 - $281,000 a year
- 11+ years
- Analysis skills
- Bachelor's degree
Research Assistant
MPF Federal —Bethesda, MD
- $57,000 - $60,000 a year
- Full-time
- Remote
- Writing skills
- Bachelor's degree
- Data entry
- Paid holidays
- Health insurance
Quick Apply
2d

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Research Data Scientist - AI Trainer

DataAnnotation -
Herndon, VA

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Job Details

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

Benefits

Flexible schedule

Qualifications

Software coding
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 Research 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

research scientist jobs in tysons, va

Research Data Scientist - AI Trainer

Machine Learning Scientist - AI Trainer

AI/ML Research Scientist - Agentic Systems

Application Scientist-Electron Microscopy Solutions

Research Scientist - REMOTE

Research Data Scientist

Research Scientist

Biotechnology Research Scientist

Associate Research Scientist

Data Scientist – Talent Analytics & Organizational Research

Structural Biology Research Scientist

Research Scientist

Research Scientist

Research Associate — Workplace Science

Research Associate

Biological Scientist

Clinical Research Associate I - CDP

Research Scientist

Research Scientist, Demography and Survey Sciences

Research Assistant

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