Top 668 Researcher Jobs in Ashburn, Va

AI Researcher - AI Trainer
DataAnnotation —Fairfax, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Academic Researcher - AI Trainer
DataAnnotation —Falls Church, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Applied Researcher I
Capital One —McLean, VA
- Email
- Computer Science
- Office
- AWS
- Health insurance
Applied Researcher I
Capital One —McLean, VA
- Email
- Computer Science
- Office
- AWS
- Health insurance
Applied Researcher I
Capital One —McLean, VA
- Email
- Computer Science
- Office
- AWS
- Health insurance
Lead Quantitative and Qualitative Researcher- Remote
ICF —Reston, VA
- $119,323 - $202,850 a year
- Full-time
- Remote
- 7 years
- Bachelor's degree
- Continuous improvement
8d
Operations Scientist - I
Labcorp —Chantilly, VA
- Full-time
- Bachelor of Science
- Mid-level
- High school diploma or GED
- Employee stock purchase plan
- Disability insurance
1d
Social Science Research Lead
BLN24 —McLean, VA
- Full-time
- 6 years
- Master's degree
- Analysis skills
- Dental insurance
- Vision insurance
Editor / Researcher
Summit Technologies, Inc —Reston, VA
- Full-time
- Writing skills
- Research
- Mid-level
Quick Apply
Clinical Laboratory Technologist
Labcorp —Chantilly, VA
- $25 - $40 an hour
- Overtime
- Bachelor's degree
- Organizational skills
- Fair chance
- Employee stock purchase plan
- Disability insurance
8d
Clinical Research Coordinator I - MPS
Henry M. Jackson Foundation —Bethesda, MD
- $52,800 - $65,000 a year
- Full-time
- Remote
- Editing
- Entry level
- Health insurance
- Dental insurance
Temporary Research Assistant, Economic Dignity Lab
Georgetown University —Washington, DC
- Part-time
- Analysis skills
- University
- Bachelor's degree
- Disability insurance
- Health insurance
Data Analyst II - PED
Henry M. Jackson Foundation —Bethesda, MD
- $67,500 - $78,000 a year
- Full-time
- Hybrid work
- Mid-level
- University
- Pediatrics
- Health insurance
- Dental insurance
6d
Biostatistician I - Brain Tissue Repository
Henry M. Jackson Foundation —Bethesda, MD
- $67,500 - $76,000 a year
- Full-time
- Entry level
- Health insurance
- Dental insurance
Research Assistant I - Animal Model Research
Henry M. Jackson Foundation —Bethesda, MD
- $19.33 - $24.00 an hour
- Full-time
- Entry level
- Health insurance
- Dental insurance
Clinical Research Coordinator II - TraCR
Henry M. Jackson Foundation —Bethesda, MD
- $61,000 - $79,200 a year
- Full-time
- Hybrid work
- Mid-level
- Outpatient
- Health insurance
- Dental insurance
Scientific User Engagement Expert
Black Canyon Consulting —Bethesda, MD
- Mid-level
- 3 years
- Organizational skills
- Paid holidays
- Health insurance
Research Associate I - MRBD
Henry M. Jackson Foundation —Silver Spring, MD
- $52,800 - $65,000 a year
- Full-time
- Entry level
- Health insurance
- Dental insurance
Associate, Communications
Whiteboard Advisors —Washington, DC
- $60,000 - $70,000 a year
- Full-time
- Remote
- Research
- Mid-level
- 1 year
- Commuter assistance
- Paid holidays
Quick Apply
Quantitative Research & Evaluation Manager
Ripple Effect —Rockville, MD
- $102,413 - $117,774 a year
- Full-time
- Remote
- Doctoral degree
- Master's degree
- Analysis skills
Quick Apply

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researcher jobs near ashburn, va

AI Researcher - AI Trainer

DataAnnotation -
Fairfax, VA

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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 AI Researcher - 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

researcher jobs in ashburn, va

AI Researcher - AI Trainer

Academic Researcher - AI Trainer

Applied Researcher I

Applied Researcher I

Applied Researcher I

Lead Quantitative and Qualitative Researcher- Remote

Operations Scientist - I

Social Science Research Lead

Editor / Researcher

Clinical Laboratory Technologist

Clinical Research Coordinator I - MPS

Temporary Research Assistant, Economic Dignity Lab

Data Analyst II - PED

Biostatistician I - Brain Tissue Repository

Research Assistant I - Animal Model Research

Clinical Research Coordinator II - TraCR

Scientific User Engagement Expert

Research Associate I - MRBD

Associate, Communications

Quantitative Research & Evaluation Manager

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