Top 19 Stack developer Jobs in Hagerstown, Md

Contract Software Engineer - AI Trainer
DataAnnotation —Frederick, MD
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Ai Data Quality Specialist - AI Trainer
DataAnnotation —Maryland
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Software Engineer - AI Trainer
DataAnnotation —Maryland
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Staff Software Engineer - AI Trainer
DataAnnotation —Maryland
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Associate Full Stack Developer
Maritz Inc. —Frederick, MD
- $65,000 - $75,000 a year
- Email
- Computer science
- Computer Science
- Engineering
- Paid parental leave
- Paid holidays
Senior Full Stack Application Developer
Integration Resolve, Inc. —Frederick, MD
- $120,000 - $175,000 a year
- Full-time
- Azure
- Computer Science
- Bachelor of Science
- Profit sharing
Quick Apply
AI Systems Builder (Multi-Agent Orchestration & Backend Automation)
Scale Virtually —United States
- Full-time
- Remote
- System design
- Senior level
- Python
- Flexible schedule
Quick Apply
4d

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Full Stack Developer - AI Trainer
DataAnnotation —Maryland
A bachelor’s degree (completed or in progress). Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python…
$50 - $100 an hour
Full Stack Development
CACI —Ashburn, VA
Bridge the gap between user interface design and technical implementation. Professional Experience: at least seven (7) years related technical experience, with…
$103,800 - $218,100 a year

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Embedded Systems Developer - AI Trainer
DataAnnotation —Dublin, OH
A bachelor’s degree (completed or in progress). Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python…
$50 - $100 an hour
Contract Software Engineer - AI Trainer
DataAnnotation —Columbus, OH
A bachelor’s degree (completed or in progress). Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python…
$50 - $100 an hour

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stack developer jobs near hagerstown, md

Contract Software Engineer - AI Trainer

DataAnnotation -
Frederick, MD

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Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Grammar Experience

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 a proficient Contract Software Engineer - AI Trainer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their 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 that assessment, you’ll receive an email confirmation, and paid work will become available to you through 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 $100+ USD per hour. Opportunities for higher-paying projects are available with strong performance.
Impact: help shape the future of AI technologies.
Responsibilities:

Design and solve diverse coding problems used to train AI systems.
Write clear, high-quality code snippets and detailed explanations.
Evaluate AI-generated code for accuracy, performance, and clarity.
Provide feedback that directly shapes the next generation of AI models.
Qualifications:

Fluency in English (native or bilingual level).
Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift.
Excellent writing and grammar skills.
A bachelor’s degree (completed or in progress).
Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.
Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.

#INDCODSTN

Pay: $50.00 - $100.00 per hour

Benefits:

Flexible schedule

Work Location: Remote

Apply Now

Refine Your Search

stack developer jobs in hagerstown, md

Contract Software Engineer - AI Trainer

Ai Data Quality Specialist - AI Trainer

Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

Associate Full Stack Developer

Senior Full Stack Application Developer

AI Systems Builder (Multi-Agent Orchestration & Backend Automation)

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