Top 512 Mathematician Jobs in Washington, Dc

Computational Neuroscientist - AI Trainer
DataAnnotation —Alexandria, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
11d
Senior Data Scientist - AI Trainer
DataAnnotation —Washington, DC
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
11d
Applied Research Mathematician / Generative AI
National Security Agency —Fort Meade, MD
- $132,751 - $197,200 a year
- 8 hour shift
- Computer science
- Doctoral degree
- Computer Science
6d
Mathematical Statistician
US Food and Drug Administration —College Park, MD
- $121,785 - $191,352 a year
- Part-time
- Background check
- Medicine
- Pass drug screening
- Loan repayment program
3d
Adjunct - Mathematics
Marymount University —Arlington, VA
- Part-time
- Background check
- Classroom
- Pass drug screening
- 403(b)
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
3d
Quantitative Analytics Tech Lead
Freddie Mac —McLean, VA
- $144,000 - $216,000 a year
- Full-time
- Office
- 3 years
- Finance
Analytic Methodologist
Central Intelligence Agency —Washington, DC
- $63,940 - $158,322 a year
- Full-time
- Writing skills
- Mid-level
- Office
Data Scientist - Workforce Analytics
MANTECH —Springfield, VA
- Full-time
- 7 years
- Office
- SQL
Statistician and Mathematician
Booz Allen Hamilton —Washington, DC
- $99,000 - $225,000 a year
- Full-time
- Research
- Office
- 8 years
- Health insurance
- Flexible spending account
Research Data Scientist
Swayable —Washington, DC
- $125,000 - $165,000 a year
- Remote
- Computer Science
- Mid-level
- Master's degree
- Health insurance
- Dental insurance
Senior Applied Mathematician to Support Communications, Navigation, and Timing Engineering
The MITRE Corporation —McLean, VA
- Full-time
- Hybrid work
- Writing skills
- 3 years
- Master's degree
Adjunct Instructor, Mathematics
Gonzaga University —Washington, DC
- $1,485 - $1,686 a month
- Classroom
- Bachelor of Science
- Mid-level
Adjunct Faculty, Mathematics
Prince George's Community College —Largo, MD
- Part-time
- Hybrid work
- Background check
- School experience
- Classroom
2026 Graduate – Defense Systems Simulation & Analysis – Electrical Engineer/Physicist/Mathematician
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $165,000 a year
- Full-time
- Master's degree
- Analysis skills
- Math
- Disability insurance
- Health insurance
2026 PhD Graduate - Engineering/Mathematician - Simulation & Analysis
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $245,000 a year
- Full-time
- Analysis skills
- Math
- Doctor of Philosophy
- Disability insurance
- Health insurance
Applied Research Mathematician (Junior - Senior)
Clear Ridge Defense —Fort Meade, MD
- $85,000 - $185,000 a year
- Computer Science
- Math
- Bachelor's degree
- AD&D insurance
- Paid holidays
Quick Apply
Data Scientist, GS-1560-12, FPL 12, (Direct Hire) Open Continuous
US Office of Finance and Operations —Washington, DC
- $102,415 - $133,142 a year
- Online Application
- Hybrid work
- Background check
- Computer Science
- Pass drug screening
- Loan repayment program
- Flexible spending account
Data Scientist II
2U —Washington, DC
- $107,300 - $124,200 a year
- Full-time
- Computer Science
- Mid-level
- Office
- Paid holidays
- Health insurance
Quick Apply
Verification & Validation Data Scientist
SHRM —Alexandria, VA
- $110,000 - $135,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Data analysis skills
- Dental insurance
- Vision insurance

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mathematician jobs near washington, dc

Computational Neuroscientist - AI Trainer

DataAnnotation -
Alexandria, 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 Computational Neuroscientist - 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

mathematician jobs in washington, dc

Computational Neuroscientist - AI Trainer

Senior Data Scientist - AI Trainer

Applied Research Mathematician / Generative AI

Mathematical Statistician

Adjunct - Mathematics

Senior Data Scientist (Pentagon, Onsite)

Quantitative Analytics Tech Lead

Analytic Methodologist

Data Scientist - Workforce Analytics

Statistician and Mathematician

Research Data Scientist

Senior Applied Mathematician to Support Communications, Navigation, and Timing Engineering

Adjunct Instructor, Mathematics

Adjunct Faculty, Mathematics

2026 Graduate – Defense Systems Simulation & Analysis – Electrical Engineer/Physicist/Mathematician

2026 PhD Graduate - Engineering/Mathematician - Simulation & Analysis

Applied Research Mathematician (Junior - Senior)

Data Scientist, GS-1560-12, FPL 12, (Direct Hire) Open Continuous

Data Scientist II

Verification & Validation Data Scientist

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