Top 1360 Data scientist Jobs in Gaithersburg, Md

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 / Analyst Support II
Innovative Technologies Corporation —Washington, DC
- $140,000 - $150,000 a year
- Full-time
- Computer Science
- Military
- Office
- Health insurance
- Dental insurance
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
Senior Statistical Programmer
Immunocore —Gaithersburg, MD
- $93,000 - $155,000 a year
- Full-time
- Computer Science
- 5 years
- Office
Data Scientist
EMI Advisors LLC —Bethesda, MD
- $90,000 - $145,000 a year
- Full-time
- Hybrid work
- Computer Science
- Bachelor of Science
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
AI Engineer
Barrow Wise Consulting —Rockville, MD
- $80,000 - $160,000 a year
- Full-time
- Remote
- Computer Science
- 5 years
- Senior level
- Health insurance
- Paid time off
Quick Apply
Data Scientist
Two Six Technologies —Arlington, VA
- $100,000 - $150,000 a year
- Email
- Remote
- Computer Science
- English
- 3 years
Quick Apply
Research Data Scientist
Swayable —Washington, DC
- $125,000 - $165,000 a year
- Remote
- Computer Science
- Mid-level
- Master's degree
- Health insurance
- Dental insurance
Staff AI Engineer
BULLFROG AI MANAGEMENT LLC —Gaithersburg, MD
- $185,000 - $220,000 a year
- Full-time
- Remote
- 6 years
- Computer Science
- Senior level
- Paid holidays
- Disability insurance
Quick Apply
Data Scientist
Boeing —Herndon, VA
- $231,000 - $283,000 a year
- Remote
- 18 years or older
- Azure
- System design
- Tuition reimbursement
- Adoption assistance
Machine Learning Engineer II
GEICO —Bethesda, MD
- $105,000 - $215,000 a year
- Online Application
- Hybrid work
- Azure
- Computer Science
- System design
- Health insurance
- Tuition reimbursement
7d
Data Scientist
Steampunk —McLean, VA
- $125,000 - $160,000 a year
- Remote
- Master's degree
- SQL
- Analysis skills
Data Scientist I
HelioCampus —Bethesda, MD
- Remote
- Salesforce
- Mid-level
- 3 years
- Health insurance
- Dental insurance
SME - Data Scientist
DCCA —Bethesda, MD
- $53,000 - $270,000 a year
- Mid-level
- Master's degree
- High school diploma or GED
- Disability insurance
- Health insurance
Data Scientist III, Cancer Genomics Research Laboratory (CGR)
Frederick National Laboratory —Rockville, MD
- $113,500 - $162,533 a year
- Overtime
- Master's degree
- Bachelor's degree
- Doctor of Philosophy
Lead AI/ML Engineer
IP Network Solutions Inc. —Ashburn, VA
- From $175,000 a year
- Part-time
- Hybrid work
- Computer science
- Computer Science
- Master's degree
Quick Apply
Pricing Analyst - AI Trainer
DataAnnotation —Arlington, VA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Lead Data Scientist
Association of American Medical Colleges —Washington, DC
- $140,250 - $165,000 a year
- Full-time
- SQL
- Analysis skills
- Children
- Paid parental leave
- Paid holidays
Artificial Intelligence National Security Analyst
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Computer Science
- Mid-level
- 3 years
- Disability insurance
- Health insurance
4d
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
9d

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Computational Scientist - AI Trainer

DataAnnotation -
Vienna, VA

Quick Apply

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.

Quick Apply

Refine Your Search

data scientist jobs in gaithersburg, md

Computational Scientist - AI Trainer

Data Scientist / Analyst Support II

Data Scientist - AI Trainer

Senior Statistical Programmer

Data Scientist

AI Engineer

Data Scientist

Research Data Scientist

Staff AI Engineer

Data Scientist

Machine Learning Engineer II

Data Scientist

Data Scientist I

SME - Data Scientist

Data Scientist III, Cancer Genomics Research Laboratory (CGR)

Lead AI/ML Engineer

Pricing Analyst - AI Trainer

Lead Data Scientist

Artificial Intelligence National Security Analyst

Principal Technical Risk Analyst - AI Technical Lead

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