Top 148 Data Jobs in Hagerstown, Md

Senior Data Scientist - AI Trainer
DataAnnotation —Maryland
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
AI Data Quality Specialist - AI Trainer
DataAnnotation —Maryland
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Entry Operator II (3902)
Three Saints Bay, LLC —Martinsburg, WV
- Background check
- Computer literacy
- Office
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Data Migration Analyst
Masai Technologies Corporation —Frederick, MD
- $95,000 - $120,000 a year
- Full-time
- Hybrid work
- Mid-level
- Health insurance
- Dental insurance
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Quality Systems & Data Analyst
JLG —Hagerstown, MD
- $57,600 - $90,400 a year
- Full-time
- 5 years
- System design
- Office
Document Preparation Clerk (3903)
Three Saints Bay, LLC —Martinsburg, WV
- Online Application
- Background check
- Customer service
- Computer literacy
Quick Apply
Consulting Specialist - SHE Data Analytics
BSI —Frederick, MD
- $45 an hour
- Part-time
- Mid-level
- Continuous improvement
- Organizational skills
- Paid holidays
- Disability insurance
8d
Data Analyst
TIAG —Frederick, MD
- $85,000 - $95,000 a year
- Full-time
- 5 years
- SQL
- Senior level
Quick Apply
7d
Administrative Assistant
Mustardseed Health Care Services LLC —Frederick, MD
- Evenings as needed
- No experience needed
- Mid-level
- High school diploma or GED
Quick Apply
SAS Programmer
CICONIX, LLC —Fort Detrick, MD
- Full-time
- Background check
- Mid-level
- Office
- Paid time off
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Data Engineer (Job#726)
Defense Acquisition Support Services LLC —Fort Detrick, MD
- $85,000 - $135,000 a year
- Mid-level
- Analysis skills
- 2 years
- Health insurance
- Dental insurance
Quick Apply
Office Assistant
Mustardseed Health Care Services LLC —Frederick, MD
- Evenings as needed
- No experience needed
- Mid-level
- High school diploma or GED
Quick Apply
Clinical Database Developer
VENESCO, LLC —Fort Detrick, MD
- $125,000 - $150,000 a year
- Computer Science
- 5 years
- System design
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Data Center Technician
Amazon Data Services, Inc. —Frederick, MD
- $27 - $48 an hour
- Weekends as needed
- Mid-level
- High school diploma or GED
- Driver's License
- Employee assistance program
- 401(k) matching
R & D Data Analyst
Inventwood —Frederick, MD
- Bachelor of Science
- Writing skills
- English
Quick Apply
Construction Manager- Data Centers
E Tech Group —Frederick, MD
- Construction site
- Bachelor of Science
- Engineering
- Paid holidays
- Health insurance
Quick Apply
Superintendent, Data Centers
Suffolk Construction Company, Inc. —Frederick, MD
- Full-time
- Construction site
- Office
- Bachelor's degree
- Commuter assistance
- Fuel card
Financial Analyst - AI Trainer
DataAnnotation —Frederick, MD
- $50 - $100 an hour
- Part-time
- Remote
- Mid-level
- Master's degree
- Bachelor's degree
Quick Apply
Senior Quantitative Analyst - AI Trainer
DataAnnotation —Maryland
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Security Site Manager - Data Center
Prosegur —Frederick, MD
- $70,000 a year
- Weekends as needed
- Hospitality
- Ability to walk for extended periods
- Mid-level
Quick Apply
3d

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data jobs near hagerstown, md

Senior Data Scientist - AI Trainer

DataAnnotation -
Maryland

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Job Details

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

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 Senior Data 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

data jobs in hagerstown, md

Senior Data Scientist - AI Trainer

AI Data Quality Specialist - AI Trainer

Data Entry Operator II (3902)

Data Migration Analyst

Quality Systems & Data Analyst

Document Preparation Clerk (3903)

Consulting Specialist - SHE Data Analytics

Data Analyst

Administrative Assistant

SAS Programmer

Data Engineer (Job#726)

Office Assistant

Clinical Database Developer

Data Center Technician

R & D Data Analyst

Construction Manager- Data Centers

Superintendent, Data Centers

Financial Analyst - AI Trainer

Senior Quantitative Analyst - AI Trainer

Security Site Manager - Data Center

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