Top 369 mathematician Jobs in herndon va

Computational Scientist - AI Trainer
DataAnnotation —Vienna, VA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Data Science Manager - AI Trainer
DataAnnotation —Woodbridge, VA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Subject Matter Expert (Artificial Intelligence)
Joint Technology Solution, Inc. —Silver Spring, MD
- $86,630.16 - $104,328.80 a year
- Full-time
- Hybrid work
- Computer Science
- Bachelor's degree
- US work authorization
- Health insurance
- Dental insurance
Quick Apply
17h
STATISTICIAN/MATHEMATICIAN
Peraton —Herndon, VA
- $112,000 - $179,000 a year
- Computer science
- Computer Science
- Master's degree
- Health savings account
- Paid holidays
DATA SCIENTIST - OPERATIONAL ANALYTICS
Peraton —Herndon, VA
- $86,000 - $138,000 a year
- Computer Science
- 5 years
- Bachelor of Science
- Health savings account
- Paid holidays
SENIOR DATA SCIENTIST - OPERATIONAL ANALYTICS
Peraton —Herndon, VA
- $104,000 - $166,000 a year
- Computer Science
- Bachelor of Science
- 8 years
- Health savings account
- Paid holidays
Data Scientist - All Levels
Interclypse, Inc. —Reston, VA
- Computer science
- Azure
- Computer Science
- Paid jury duty
- Health savings account
Sr. Data Scientist / Machine Learning Engineer
CACI —Reston, VA
- $105,100 - $231,100 a year
- Full-time
- Computer Science
- Master's degree
- SQL
- Health insurance
7d
Manager, Data Science
Expel —Herndon, VA
- $151,000 - $219,000 a year
- Remote
- Computer science
- 6 years
- Computer Science
- Health insurance
- Parental leave
Quick Apply
Data Scientist
Two Six Technologies —Arlington, VA
- $100,000 - $150,000 a year
- Email
- Remote
- Computer Science
- English
- 3 years
Quick Apply
AI/ML Machine Learning Engineer
Lockheed Martin Corporation —Herndon, VA
- $89,300 - $157,435 a year
- Full-time
- Computer Science
- Mid-level
- Office
- Paid jury duty
- Paid holidays
Pricing Analyst - AI Trainer
DataAnnotation —Arlington, VA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Principal Technical Risk Analyst - AI Technical Lead
Navy Federal Credit Union —Vienna, VA
- $150,100 - $206,450 a year
- Online Application
- Computer science
- Azure
- Computer Science
8d
Quantitative Analytics Tech Lead (house price models)
Freddie Mac —McLean, VA
- $144,000 - $216,000 a year
- Full-time
- Office
- 3 years
- Master's degree
Quantitative Analytics Senior - Internal Audit
Freddie Mac —McLean, VA
- $126,000 - $190,000 a year
- Full-time
- Doctoral degree
- CPA
- Office
Quantitative Analytics Senior - House Price Index Modeling
Freddie Mac —McLean, VA
- $126,000 - $190,000 a year
- Full-time
- Doctoral degree
- Office
- 3 years
Quantitative Analytics Tech Lead – Model Validation
Freddie Mac —McLean, VA
- $144,000 - $216,000 a year
- Full-time
- Office
- 3 years
- Finance
Senior Data Scientist
Leidos —Chantilly, VA
- $154,050 - $278,475 a year
- Full-time
- Computer Science
- 11+ years
- Bachelor's degree
Principal Data Scientist (Card Decision Science)
Navy Federal Credit Union —Vienna, VA
- $130,500 - $179,500 a year
- Online Application
- 6 years
- Computer Science
- Office
- Referral program
AI and Data Science Engineer (TS/SCI Poly)
Deloitte —McLean, VA
- Full-time
- Computer Science
- SQL
- Continuous improvement
6d

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mathematician jobs near herndon va

Computational Scientist - AI Trainer

DataAnnotation -
Vienna, VA

Quick Apply

Job Details

Part-time | Full-time | On demand | 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.

Quick Apply

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mathematician jobs in herndon va

Computational Scientist - AI Trainer

Data Science Manager - AI Trainer

Subject Matter Expert (Artificial Intelligence)

STATISTICIAN/MATHEMATICIAN

DATA SCIENTIST - OPERATIONAL ANALYTICS

SENIOR DATA SCIENTIST - OPERATIONAL ANALYTICS

Data Scientist - All Levels

Sr. Data Scientist / Machine Learning Engineer

Manager, Data Science

Data Scientist

AI/ML Machine Learning Engineer

Pricing Analyst - AI Trainer

Principal Technical Risk Analyst - AI Technical Lead

Quantitative Analytics Tech Lead (house price models)

Quantitative Analytics Senior - Internal Audit

Quantitative Analytics Senior - House Price Index Modeling

Quantitative Analytics Tech Lead – Model Validation

Senior Data Scientist

Principal Data Scientist (Card Decision Science)

AI and Data Science Engineer (TS/SCI Poly)

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