Top 1189 data scientists & statisticians Jobs in washington, dc

Computational Scientist - AI Trainer
DataAnnotation —Vienna, VA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Data Scientist - AI Trainer
DataAnnotation —Washington, DC
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Pricing Analyst - AI Trainer
DataAnnotation —Arlington, VA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
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Data Scientist
Advent Services —Washington, DC
- Full-time
- Remote
- Computer Science
- Mid-level
- Master's degree
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Machine Learning / Data Scientist
Parsons —Washington, DC
- $88,400 - $154,700 a year
- Computer Science
- 5 years
- Office
- Wellness program
- Paid holidays
1d
Research Data Scientist
Swayable —Washington, DC
- $125,000 - $165,000 a year
- Remote
- Computer Science
- Mid-level
- Master's degree
- Health insurance
- Dental insurance
Data Scientist
Two Six Technologies —Arlington, VA
- $100,000 - $150,000 a year
- Email
- Remote
- Computer Science
- English
- 3 years
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Data Scientist
PotomacWave —Washington, DC
- $125,000 - $155,000 a year
- Full-time
- Computer Science
- Java
- Master's degree
DATA SCIENTIST
Peraton —Washington, DC
- $112,000 - $179,000 a year
- Computer Science
- 5 years
- SQL
- Health savings account
- Paid holidays
Data Scientist II
Press Ganey —Washington, DC
- $70,000 - $92,000 a year
- Full-time
- Mid-level
- Bachelor's degree
- JavaScript
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Applied Data Scientist (Contract)
Civis Analytics —Washington, DC
- $80,000 a year
- Contract
- Remote
- Computer Science
- Mid-level
- US work authorization
- Commuter assistance
- Paid parental leave
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Data Scientist
HiddenLayer —Washington, DC
- Remote
- Mid-level
- 3 years
- Doctor of Philosophy
- Paid holidays
- Dental insurance
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Data Evaluator/Analyst
MELE Associates, Inc. —Washington, DC
- $100,000 - $110,000 a year
- Hybrid work
- 5 years
- Writing skills
- Office
- Health insurance
- Dental insurance
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Associate Data Scientist
Yext —Washington, DC
- $124,650 - $207,500 a year
- Email
- Computer Science
- Writing skills
- Mid-level
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Data Scientist
Booz Allen —Washington, DC
- $77,600 - $176,000 a year
- Full-time
- Mid-level
- Office
- Bachelor's degree
- Health insurance
- Flexible spending account
5d
Data Scientist
US Offices, Boards and Divisions —Washington, DC
- $121,785 - $158,322 a year
- Part-time
- Background check
- Computer Science
- Customer service
8d
Data Analyst
PEOPLE TECHNOLOGY AND PROCESSES LLC —Arlington, VA
- Mid-level
- 3 years
- SQL
Quick Apply
On-Call AI Solutions Specialist - REMOTE
ICF —Fairfax, VA
- $67,355 - $114,503 a year
- Part-time
- Remote
- Computer science
- Computer Science
- Mid-level
Mid-Level Data Scientist
DMI —Washington, DC
- Full-time
- Computer Science
- Bachelor of Science
- Mid-level
- Disability insurance
- Health insurance
10d
DATA SCIENTISTS
INBOX AMERICA CONSULTING SERVICES —Alexandria, VA
- Email
- Remote
- Research
- Mid-level
- Math

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data scientists & statisticians jobs near washington, dc

Computational Scientist - AI Trainer

DataAnnotation -
Vienna, VA

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Job Details

Part-time | Full-time | Contract
$40 - $60 an hour

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.

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data scientists & statisticians jobs in washington, dc

Computational Scientist - AI Trainer

Data Scientist - AI Trainer

Pricing Analyst - AI Trainer

Data Scientist

Machine Learning / Data Scientist

Research Data Scientist

Data Scientist

Data Scientist

DATA SCIENTIST

Data Scientist II

Applied Data Scientist (Contract)

Data Scientist

Data Evaluator/Analyst

Associate Data Scientist

Data Scientist

Data Scientist

Data Analyst

On-Call AI Solutions Specialist - REMOTE

Mid-Level Data Scientist

DATA SCIENTISTS

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