Top 4301 Of data Jobs in Washington, Dc

Data Scientist - AI Trainer
DataAnnotation —Washington, DC
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
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Data Scientist (Various Levels)
Agile Defense —Fort Meade, MD
- $120,000 - $170,000 a year
- Computer Science
- Office
- Windows
- Paid holidays
- Disability insurance
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Data Scientist - AI Trainer
DataAnnotation —Falls Church, VA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Data Entry Clerk
GAP Community Child Development Centre —Washington, DC
- $25.09 - $30.22 an hour
- Full-time
- Bilingual
- Google Workspace
- Computer literacy
- Health savings account
- Health insurance
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Database Administrator
E Logic —Washington, DC
- From $90,000 a year
- Full-time
- 5 years
- Senior level
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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 Analyst
AHU Technologies Inc —Washington, DC
- $61 - $68 an hour
- Full-time
- 11+ years
- SQL
- Analysis skills
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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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Data Analyst
Chamber Cardio —Washington, DC
- Full-time
- Remote
- Master's degree
- SQL
- Bachelor's degree
10d
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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Data Analyst Supporting the FBI
FSA Federal —Washington, DC
- Customer service
- Mid-level
- High school diploma or GED
- AD&D insurance
- Disability insurance
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Data Integration Engineer - Remote
Inteliquet, Inc —Washington, DC
- Full-time
- Remote
- HIPAA
- Mid-level
- Communication skills
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Contract Data Analyst
Techflairs —Washington, DC
- $32 - $38 an hour
- Contract
- Mid-level
- Office
- High school diploma or GED
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Operations Data Analyst
Lantern —Washington, DC
- Full-time
- Hybrid work
- Mid-level
- Analysis skills
- Bachelor's degree
- Paid parental leave
- Disability insurance
Data Scientist
BlueLabs, Inc. —Washington, DC
- $85,000 a year
- Remote
- Writing skills
- Mid-level
- Master's degree
- Paid parental leave
- Health insurance
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IT Data Specialist - Entry Level
CACI —Washington, DC
- $27.63 an hour
- Full-time
- Computer Science
- Office
- 3 years
- Health insurance
- On-the-job training
8d
Grants Project Coordinator & Data Processing Specialist, Junior
LCG, Inc. —Rockville, MD
- $23.49 - $29.31 an hour
- Remote
- Microsoft Outlook
- Customer service
- Administrative experience
- Paid holidays
- Disability insurance
Quick Apply
Data Intelligence Analyst (DoD Secret | Remote)
Rackner —Washington, DC
- Remote
- Mid-level
- SQL
- Analysis skills
- Paid training
- Disability insurance
Quick Apply
Healthcare Data Strategy & Insights Analyst (DoD Secret | Remote)
Rackner —Washington, DC
- Remote
- Mid-level
- SQL
- Analysis skills
- Paid training
- Disability insurance
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Data Specialist
Contact Government Services, LLC —Washington, DC
- $50,000 - $60,000 a year
- Weekends as needed
- Microsoft Excel
- Computer literacy
- Office
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of data jobs near washington, dc

Data Scientist - AI Trainer

DataAnnotation -
Washington, DC

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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 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

of data jobs in washington, dc

Data Scientist - AI Trainer

Data Scientist (Various Levels)

Data Scientist - AI Trainer

Data Entry Clerk

Database Administrator

Data Lifecycle Specialist

Data Analyst

Data Entry Specialist

Data Analyst

Data Processing Specialist, Associate

Data Analyst Supporting the FBI

Data Integration Engineer - Remote

Contract Data Analyst

Operations Data Analyst

Data Scientist

IT Data Specialist - Entry Level

Grants Project Coordinator & Data Processing Specialist, Junior

Data Intelligence Analyst (DoD Secret | Remote)

Healthcare Data Strategy & Insights Analyst (DoD Secret | Remote)

Data Specialist

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