Top 1185 Scientist Jobs in Accokeek Md

Cognitive Scientist - AI Trainer
DataAnnotation —Alexandria, VA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
11d
Machine Learning Scientist - AI Trainer
DataAnnotation —Forestville, MD
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
8d
Clinical Research Program Manager
A-Team Solutions —Bethesda, MD
- $120,000 - $175,000 a year
- Full-time
- Hybrid work
- Nursing
- Master's degree
- US work authorization
- Health insurance
- Dental insurance
Quick Apply
7d
Scientist
A-Team Solutions —Bethesda, MD
- $75,000 - $100,000 a year
- Full-time
- Hybrid work
- Master's degree
- Neurology
- US work authorization
- Health insurance
- Dental insurance
Quick Apply
1d
Junior Digital Forensic Analyst
Peraton —Arlington, VA
- $66,000 - $106,000 a year
- Laboratory
- Laboratory experience
- Windows
- Health savings account
- Paid holidays
Biologist (Inner Ear)
Veritas Management Group, Inc. —Bethesda, MD
- Full-time
- Mid-level
- Master's degree
- Analysis skills
Quick Apply
7d
Biological Scientist
Cape Fox Facilities Services —Bethesda, MD
- $32 - $53 an hour
- Full-time
- Anatomy knowledge
- 5 years
- Research
- Paid holidays
- Disability insurance
Biotechnology Research Scientist
SURVICE Engineering Company —Adelphi, MD
- $70,000 - $90,000 a year
- Full-time
- Mid-level
- Bachelor's degree
- Travel
- 401(k)
- Tuition reimbursement
Quick Apply
Biological Scientist
Global Solutions Network Inc —Bethesda, MD
- $75,000 - $89,000 a year
- Full-time
- Microsoft Outlook
- Mid-level
- Master's degree
- Travel reimbursement
- Profit sharing
Quick Apply
Research Associate I/Microbiology and Molecular Genetics
Odyssey Consulting —Silver Spring, MD
- $60,000 - $62,000 a year
- Full-time
- Hybrid work
- Bachelor of Science
- Maintenance
- Analysis skills
- Health savings account
- Paid holidays
9d
Biologist
Guidehouse —Bethesda, MD
- $56,000 - $94,000 a year
- Full-time
- Mid-level
- Master's degree
- Analysis skills
- Commuter assistance
- Health savings account
4d
Associate Scientist - VESPER
Henry M. Jackson Foundation —Washington, DC
- $61,000 - $92,000 a year
- Full-time
- Hybrid work
- Management
- Mid-level
- Health insurance
- Dental insurance
Scientist
Cape Fox Facilities Services —Bethesda, MD
- $42 - $58 an hour
- Full-time
- Mid-level
- Master's degree
- Mentoring
- Paid holidays
- Disability insurance
Scientist I – Immuno-Oncology & Microtumor Systems
Henry M. Jackson Foundation —Bethesda, MD
- $77,600 - $105,000 a year
- Full-time
- Senior level
- Health insurance
- Dental insurance
9d
Biologist I
Battelle —Washington, DC
- $66,000 - $93,000 a year
- Full-time
- Hybrid work
- Mid-level
- Analysis skills
- Bachelor's degree
- Wellness program
- Health insurance
Clinical Research Associate I - CDP
Henry M. Jackson Foundation —Bethesda, MD
- $25.38 - $36.06 an hour
- Part-time
- Remote
- University
- Entry level
- Health insurance
- Dental insurance
11d
Structural Biology Research Scientist
Guidehouse —Bethesda, MD
- $85,000 - $141,000 a year
- Full-time
- Mid-level
- Doctor of Philosophy
- Critical & Intensive Care
- Commuter assistance
- Health savings account
Scientist II - Translational Animal Research
Henry M. Jackson Foundation —Bethesda, MD
- $93,100 - $115,000 a year
- Full-time
- Mid-level
- University
- Health insurance
- Dental insurance
Epidemiologist
General Dynamics Information Technology —Silver Spring, MD
- $83,927 - $113,549 a year
- Hybrid work
- Microsoft Excel
- Microsoft Outlook
- Mid-level
- Paid time off
- 401(k) matching
14d
Research Scientist
Henry M. Jackson Foundation —Silver Spring, MD
- $88,600 - $140,000 a year
- Full-time
- Senior level
- Health insurance
- Dental insurance

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scientist jobs near accokeek md

Cognitive Scientist - 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 Cognitive 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

scientist jobs in accokeek md

Cognitive Scientist - AI Trainer

Machine Learning Scientist - AI Trainer

Clinical Research Program Manager

Scientist

Junior Digital Forensic Analyst

Biologist (Inner Ear)

Biological Scientist

Biotechnology Research Scientist

Biological Scientist

Research Associate I/Microbiology and Molecular Genetics

Biologist

Associate Scientist - VESPER

Scientist

Scientist I – Immuno-Oncology & Microtumor Systems

Biologist I

Clinical Research Associate I - CDP

Structural Biology Research Scientist

Scientist II - Translational Animal Research

Epidemiologist

Research Scientist

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