Top 2211 Science Jobs in Adelphi, Md

Computational Chemist - AI Trainer
DataAnnotation —Rockville, MD
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
4d
Organizational Psychologist
Central Intelligence Agency —Washington, DC
- $179,891 - $288,000 a year
- Full-time
- 5 years
- Doctor of Philosophy
- Travel
- Health insurance
- Dental insurance
Staff Data Scientist - AI Trainer
DataAnnotation —Columbia, MD
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
4d
Senior Research Associate- Implementation and Technical Assistance
Westat —Bethesda, MD
- $96,000 - $115,000 a year
- Hybrid work
- Background check
- Management
- Office
- Paid parental leave
- Health savings account
7d
Clinical Research Coordinator
CenExel Clinical Research —Gaithersburg, MD
- $26 - $28 an hour
- Full-time
- Background check
- Blood sampling
- Vital signs
- Health savings account
- Health insurance
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Research Associate I - MRBD
Henry M. Jackson Foundation —Silver Spring, MD
- $52,800 - $65,000 a year
- Full-time
- Entry level
- Health insurance
- Dental insurance
11d
Research Assistant I - OUMD
Henry M. Jackson Foundation —Silver Spring, MD
- $19.33 - $25.00 an hour
- Full-time
- Entry level
- Health insurance
- Dental insurance
7d
Laboratory Technician
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $25.30 - $50.00 an hour
- Full-time
- Microsoft Outlook
- High school diploma or GED
- Travel
- Disability insurance
- 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
4d
Research Assistant- Rockville
Maryland Treatment Centers, Inc. —Rockville, MD
- Full-time
- Vital signs
- Bachelor's degree
- Psychology
Quick Apply
Mental Health Patient Recruitment Specialist Lead
CenExel Clinical Research —Gaithersburg, MD
- $55,000 - $60,000 a year
- Full-time
- Background check
- Psychiatry
- Writing skills
- Health savings account
- Health insurance
Quick Apply
Clinical Research Coordinator I - Medicine
Henry M. Jackson Foundation —Bethesda, MD
- Full-time
- University
- Entry level
- Health insurance
- Dental insurance
Laboratory Technician
GAP SOLUTIONS INC —Rockville, MD
- $30 - $34 an hour
- Email
- Microsoft Word
- Microsoft Outlook
- Mid-level
Quick Apply
Research Assistant/Associate - Junior Evaluator
MayaTech Corporation —Silver Spring, MD
- Full-time
- Master's degree
- Analysis skills
- Bachelor's degree
- Health insurance
Research Scientist
Henry M. Jackson Foundation —Silver Spring, MD
- $88,600 - $140,000 a year
- Full-time
- Senior level
- Health insurance
- Dental insurance
Laboratory Technician
Axle —Rockville, MD
- $70,000 - $80,000 a year
- Microsoft Excel
- Microsoft Outlook
- Mid-level
- Paid holidays
- Health insurance
Quick Apply
Clinical Research Coordinator
Concentric Methods —Bethesda, MD
- $30 an hour
- Full-time
- Mid-level
- Bachelor's degree
- 2 years
- Paid holidays
- Disability insurance
8d
Research Assistant I - MIC
Henry M. Jackson Foundation —Bethesda, MD
- $19.33 - $21.00 an hour
- Full-time
- Entry level
- Health insurance
- Dental insurance
Research Associate I - Public Health Research - DC Hybrid Office
NORC at the University of Chicago —Washington, DC
- $56,000 a year
- Full-time
- Hybrid work
- Office
- Business development experience
- Analysis skills
- Paid parental leave
- Paid holidays
Laboratory Technician
Steelyard Analytics, Inc. —Gaithersburg, MD
- $55,000 a year
- Full-time
- Bachelor of Science
- Laboratory experience
- English
- 401(k)
- Paid time off
Quick Apply

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Computational Chemist - AI Trainer

DataAnnotation -
Rockville, MD

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Job Details

Part-time | Full-time | Contract
$50 - $100 an hour
4 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 Chemist - 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

science jobs in adelphi, md

Computational Chemist - AI Trainer

Organizational Psychologist

Staff Data Scientist - AI Trainer

Senior Research Associate- Implementation and Technical Assistance

Clinical Research Coordinator

Research Associate I - MRBD

Research Assistant I - OUMD

Laboratory Technician

Clinical Research Associate I - CDP

Research Assistant- Rockville

Mental Health Patient Recruitment Specialist Lead

Clinical Research Coordinator I - Medicine

Laboratory Technician

Research Assistant/Associate - Junior Evaluator

Research Scientist

Laboratory Technician

Clinical Research Coordinator

Research Assistant I - MIC

Research Associate I - Public Health Research - DC Hybrid Office

Laboratory Technician

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