Top 307 Data specialist Jobs in Lorton Va

AI Annotation Specialist Data Science - AI Trainer
DataAnnotation —McLean, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
11d
AI Data Quality Specialist - AI Trainer
DataAnnotation —Falls Church, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
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7d
AI Annotation Specialist Data Science - AI Trainer
DataAnnotation —Falls Church, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
7d
Data Lifecycle Specialist
Central Intelligence Agency —Washington, DC
- $74,584 - $156,755 a year
- Full-time
- Mid-level
- Bachelor's degree
- Business Administration
- Health insurance
- Dental insurance
Data Entry Specialist
XpresCheck —Dulles, VA
- $22 an hour
- Weekends as needed
- Microsoft Outlook
- Customer service
- Computer literacy
- 401(k) matching
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13d
Data Standardization Specialist
Amyx, Inc. —Fort Belvoir, VA
- $95,000 - $140,000 a year
- Full-time
- Remote
- SQL
- Ability to sit for extended periods
- Senior level
- Wellness program
- Health savings account
Remote Data Conversion Specialist
Qureos Inc —Alexandria, VA
- Full-time
- Remote
- Computer Science
- Mid-level
- SQL
1d
Data Processing Specialist, Associate
LCG, Inc. —Rockville, MD
- $20 - $25 an hour
- PRN
- Remote
- 7 years
- Computer literacy
- High school diploma or GED
- Paid holidays
- Disability insurance
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Junior Data & Insights Specialist
Seneca Holdings —Chantilly, VA
- Full-time
- Remote
- Analysis skills
- Bachelor's degree
- Military encouraged
- Health insurance
- Dental insurance
Quick Apply
SME Data Warehouse Specialist/Reporting Specialist -- Data Bricks
Teracore —Washington, DC
- Remote
- Bachelor of Science
- Mid-level
- Bachelor's degree
Quick Apply
Development Data and Systems Specialist
WOLF TRAP FOUNDATION FOR THE PERFORMING ARTS —Vienna, VA
- Full-time
- Hybrid work
- Background check
- Microsoft Excel
- Customer service
PaintCare Data Support Specialist
American Coatings Association & PaintCare —Washington, DC
- $60,000 - $75,000 a year
- Full-time
- Remote
- Office
- Microsoft Office
- SQL
- Travel reimbursement
- Health insurance
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Data Entry Support Specialist
Voigt Peters Associates LLC —Arlington, VA
- $35,000 - $50,000 a year
- Full-time
- Mid-level
- Administrative experience
- High school diploma or GED
- Disability insurance
- Dental insurance
Quick Apply
3h
Data Specialist Trauma- Fully Remote
Children's National Hospital —Washington, DC
- $19.65 - $32.75 an hour
- Full-time
- Remote
- Mid-level
- High school diploma or GED
- Bachelor's degree
- Commuter assistance
- AD&D insurance
9d
Data Visualization Specialist Mid
Tulk LLC —Springfield, VA
- $110,000 - $135,000 a year
- Full-time
- 5 years
- Mid-level
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
Part-Time Oncology Data Specialist - Certified (remote)
Guidehouse Managed Services LLC —Washington, DC
- $68,000 - $113,000 a year
- Part-time
- Remote
- 5 years
- High school diploma or GED
- Analysis skills
- Health savings account
- Paid holidays
Data Visualization Specialist
Cervello Global Corporation —Quantico, VA
- Full-time
- Research
- Mid-level
Quick Apply
Senior Delivery Consultant - Data , Professional Services, AWSI HCLS
Amazon Web Services, Inc. —Arlington, VA
- $153,600 - $207,800 a year
- Full-time
- 5 years
- System design
- HIPAA
- AD&D insurance
- Health insurance
Database / Data Management Specialist
Parsons —Washington, DC
- $88,400 - $154,700 a year
- Computer science
- Computer Science
- 5 years
- Wellness program
- Paid holidays
Data Annotation Specialist
CaseGuard —Arlington, VA
- $40,000 - $50,000 a year
- Bachelor's degree
- Organizational skills
- Communication skills
- Paid holidays
- Health insurance

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data specialist jobs near lorton va

AI Annotation Specialist Data Science - AI Trainer

DataAnnotation -
McLean, 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
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 Annotation Specialist Data Science - 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

data specialist jobs in lorton va

AI Annotation Specialist Data Science - AI Trainer

AI Data Quality Specialist - AI Trainer

AI Annotation Specialist Data Science - AI Trainer

Data Lifecycle Specialist

Data Entry Specialist

Data Standardization Specialist

Remote Data Conversion Specialist

Data Processing Specialist, Associate

Junior Data & Insights Specialist

SME Data Warehouse Specialist/Reporting Specialist -- Data Bricks

Development Data and Systems Specialist

PaintCare Data Support Specialist

Data Entry Support Specialist

Data Specialist Trauma- Fully Remote

Data Visualization Specialist Mid

Part-Time Oncology Data Specialist - Certified (remote)

Data Visualization Specialist

Senior Delivery Consultant - Data , Professional Services, AWSI HCLS

Database / Data Management Specialist

Data Annotation Specialist

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