Top 82 Scientist phd Jobs in Dulles, Va

Computational Physicist - AI Trainer
DataAnnotation —Manassas, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
12d
Computational Scientist - AI Trainer
DataAnnotation —Vienna, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Computational Scientist - AI Trainer
DataAnnotation —Manassas, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
12d
Computational Neuroscientist - AI Trainer
DataAnnotation —Manassas, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
12d
Scientist
Axle —Gaithersburg, MD
- $120,000 - $127,000 a year
- Mid-level
- Master's degree
- Doctor of Philosophy
- Paid holidays
- Health insurance
Quick Apply
8d
Scientist
Meso Scale Diagnostics, LLC. —Gaithersburg, MD
- $101,400 - $154,700 a year
- Microsoft Excel
- Microsoft Outlook
- Public speaking
- Paid parental leave
- AD&D insurance
Quick Apply
Scientist
Guidehouse —Gaithersburg, MD
- $74,000 - $124,000 a year
- Full-time
- Master's degree
- Doctor of Philosophy
- Critical & Intensive Care
- Commuter assistance
- Health savings account
8d
Senior Scientist – Immunopeptidome
AstraZeneca —Gaithersburg, MD
- $116,284 - $174,426 a year
- Office
- Analysis skills
- Doctor of Philosophy
- Paid holidays
- Health insurance
5d
Senior Scientist, Cell Therapy Discovery
AstraZeneca —Gaithersburg, MD
- $118,000 - $178,000 a year
- 3 years
- Analysis skills
- Doctor of Philosophy
- Health insurance
- Dental insurance
19h
Senior Scientist
ATCC —Manassas, VA
- $120,000 - $140,000 a year
- Full-time
- 5 years
- Business development
- Supervising experience
- 403(b) matching
- Paid parental leave
Senior Scientist
Meso Scale Diagnostics, LLC. —Gaithersburg, MD
- $116,600 - $177,800 a year
- Microsoft Excel
- 6 years
- Microsoft Outlook
- Paid parental leave
- AD&D insurance
Quick Apply
Bioanalytical Scientist
Meso Scale Diagnostics, LLC. —Gaithersburg, MD
- $101,400 - $154,700 a year
- Office
- Master's degree
- Analysis skills
- Paid parental leave
- AD&D insurance
Quick Apply
Bioanalysis Scientist I
BASI GAITHERSBURG LLC —Rockville, MD
- $80,100 - $105,500 a year
- Full-time
- Heavy lifting
- English
- 3 years
- Paid parental leave
- Disability insurance
Quick Apply
Data and Evaluation Lead
PCI Government Services LLC —Reston, VA
- $140,000 - $160,000 a year
- Hybrid work
- 7 years
- Doctoral degree
- HIPAA
Quick Apply
5d
Cell Culture Bioproduction Manager/Principle Scientist
GeneCopoeia —Rockville, MD
- Email
- Management
- Doctor of Philosophy
- Organizational skills
Research Scientist
ObjectVideo Labs —Tysons, VA
- Email
- Computer Science
- Analysis skills
- Doctor of Philosophy
- Paid parental leave
- Paid holidays
Senior Research Scientist
ObjectVideo Labs —Tysons, VA
- Email
- 6 years
- Computer Science
- Analysis skills
- Paid parental leave
- Paid holidays
Formulation Scientist (Solid Orals)
Granules Pharmaceuticals —Chantilly, VA
- $100,000 - $110,000 a year
- Full-time
- Data analysis skills
- Master's degree
- Doctor of Philosophy
Quick Apply
Senior Scientist, Process Development
BioNTech AG —Gaithersburg, MD
- $113,600 - $181,600 a year
- Full-time
- Background check
- 6 years
- Doctor of Philosophy
- Health savings account
- AD&D insurance
7d
Scientist - Antibody Discovery
Kaigene —Rockville, MD
- Part-time
- Mid-level
- 3 years
- Doctor of Philosophy

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scientist phd jobs near dulles, va

Computational Physicist - AI Trainer

DataAnnotation -
Manassas, VA

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Job Details

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

Benefits

Flexible schedule

Qualifications

Computational research
Predictive modeling analysis
Software coding
Writing skills
Design of experiments
English
Predictive analytics projects
Providing code feedback

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for an experienced Computational Physicist - AI Trainer to help advance AI development. 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.

As a member of DataAnnotation's team, 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. Some team members fit this work alongside a full-time role, while others treat it as their primary focus.

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.

Benefits:

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.
Competitive pay: projects are paid hourly, up to $60 USD per hour. Opportunities for higher-paying projects are available with strong performance.
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

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scientist phd jobs in dulles, va

Computational Physicist - AI Trainer

Computational Scientist - AI Trainer

Computational Scientist - AI Trainer

Computational Neuroscientist - AI Trainer

Scientist

Scientist

Scientist

Senior Scientist – Immunopeptidome

Senior Scientist, Cell Therapy Discovery

Senior Scientist

Senior Scientist

Bioanalytical Scientist

Bioanalysis Scientist I

Data and Evaluation Lead

Cell Culture Bioproduction Manager/Principle Scientist

Research Scientist

Senior Research Scientist

Formulation Scientist (Solid Orals)

Senior Scientist, Process Development

Scientist - Antibody Discovery

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