Top 1264 Data scientist Jobs in Sterling, Va

Computational Scientist - AI Trainer
DataAnnotation —Manassas, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
7d
Principal Data Scientist - AI Trainer
DataAnnotation —Chantilly, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
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10d
Data Scientist
Quantoknack —Ashburn, VA
- Mid-level
- Analysis skills
- Communication skills
Data Scientist
VivusTech —Chantilly, VA
- Mid-level
- Bachelor's degree
- Mentoring
Data Scientist - All Levels
Interclypse, Inc. —Reston, VA
- Computer science
- Azure
- Computer Science
- Paid jury duty
- Health savings account
Data Scientist
Deltek, Inc. —Herndon, VA
- $76,000 - $134,000 a year
- Call employer
- Remote
- Azure
- Computer Science
- Mid-level
- Paid holidays
- Disability insurance
2d
Data Scientist
Guidehouse —Sterling, VA
- Mid-level
- SQL
- Analysis skills
- Health savings account
- Paid holidays
Data Scientist - AI Trainer
DataAnnotation —Falls Church, VA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior Data Scientist
SOSi —Chantilly, VA
- $102,414 - $212,706 a year
- Full-time
- Computer Science
- Mid-level
- Office
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Sr Data Scientist, NPV Modeling
PenFed Credit Union —McLean, VA
- $84,700 - $172,907 a year
- Overtime
- Office
- Master's degree
- SQL
- Paid parental leave
- Disability insurance
Senior Data Scientist
Leidos —Chantilly, VA
- $154,050 - $278,475 a year
- Full-time
- Computer Science
- 11+ years
- Bachelor's degree
Senior Data Scientist (Pentagon, Onsite)
Innovative Technologies Corporation —Pentagon, DC
- $150,000 - $175,000 a year
- Full-time
- Computer Science
- English
- Office
- Health savings account
- Health insurance
Quick Apply
1d
AI Engineer Topsecret Clearance
Lambentwit technologies —Dulles, VA
- $175,000 - $225,000 a year
- Email
- Azure
- Computer Science
- System design
- Health savings account
- Dental insurance
Quick Apply
Data Scientist
Agile Defense —Falls Church, VA
- Azure
- Mid-level
- Office
Quick Apply
Quantitative Data Scientist
Software Technology Inc —Reston, VA
- Computer science
- Computer Science
- 5 years
Quick Apply
GENAI / MACHINE LEARNING AI / DATA Scientist
Hudson Manpower —McLean, VA
- Full-time
- Remote
- Senior level
Quick Apply
Senior Data Scientist - Government Clearance Required
General Dynamics Information Technology —Sterling, VA
- $152,150 - $205,850 a year
- Hybrid work
- Bachelor of Science
- Windows
- SQL
- Paid holidays
- 401(k) matching
Quantitative Data Scientist - Reston, VA/Hybrid
Software Technology Inc —Reston, VA
- Urgently hiring
- Computer science
- Computer Science
- 5 years
Quick Apply
Analytic Methodologist
Central Intelligence Agency —Washington, DC
- $63,940 - $158,322 a year
- Full-time
- Writing skills
- Mid-level
- Office
Senior Software Engineer (Gen AI)
Freddie Mac —McLean, VA
- $129,000 - $193,000 a year
- Full-time
- Computer science
- Azure
- Computer Science

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Computational Scientist - AI Trainer

DataAnnotation -
Manassas, VA

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Job Details

Part-time | Full-time | Contract
$50 - $100 an hour
7 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 Scientist - 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

Refine Your Search

data scientist jobs in sterling, va

Computational Scientist - AI Trainer

Principal Data Scientist - AI Trainer

Data Scientist

Data Scientist

Data Scientist - All Levels

Data Scientist

Data Scientist

Data Scientist - AI Trainer

Senior Data Scientist

Sr Data Scientist, NPV Modeling

Senior Data Scientist

Senior Data Scientist (Pentagon, Onsite)

AI Engineer Topsecret Clearance

Data Scientist

Quantitative Data Scientist

GENAI / MACHINE LEARNING AI / DATA Scientist

Senior Data Scientist - Government Clearance Required

Quantitative Data Scientist - Reston, VA/Hybrid

Analytic Methodologist

Senior Software Engineer (Gen AI)

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