Top 14 Javascript developer opportunity Jobs in Hagerstown, Md

Staff Software Engineer - AI Trainer
DataAnnotation —Maryland
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
6d
AI Data Quality Specialist - AI Trainer
DataAnnotation —Maryland
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
6d
Full Stack Developer - AI Trainer
DataAnnotation —Maryland
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
6d
Software Engineer - AI Trainer
DataAnnotation —Maryland
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
6d
Software Developer
Leidos —Maryland
- $69,550 - $125,725 a year
- Full-time
- Hybrid work
- Doctoral degree
- Computer Science
- System design
Web Full Stack Developer
Fiserv —Hagerstown, MD
- $90,000 - $127,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Employee stock purchase plan
- Paid holidays
8d
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
QA Lead
Music & Arts —Frederick, MD
- $100,000 - $115,000 a year
- Email
- Computer science
- Computer Science
- 5 years
- Paid holidays
- Health insurance
Backend Java Developer
JLG —Hagerstown, MD
- $104,100 - $173,900 a year
- Full-time
- Computer science
- Azure
- Computer Science

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Customer Service Specialist
TEKsystems —Hagerstown, MD
This position involves taking back-to-back inbound calls, sitting at a desk, working on a computer, navigating two monitors and several programs to assist…
$19.50 an hour
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3h
Product Security Engineer - AI Trainer
DataAnnotation —Herndon, VA
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
$40 - $60 an hour
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Software Developer
RITE RUG CO —Whitehall, OH
Utilize programming languages like JavaScript, TypeScript, Java, C#, Python, and Container Orchestration services including Docker and Kubernetes, and a variety…
$90,000 - $100,000 a year
Developer - AI Trainer
DataAnnotation —Dublin, OH
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
$50 - $100 an hour
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6d

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javascript developer opportunity jobs near hagerstown, md

Staff Software Engineer - AI Trainer

DataAnnotation -
Maryland

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Job Details

Part-time | Full-time | Contract
$50 - $100 an hour
6 days ago

Benefits

Flexible schedule

Qualifications

English

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 Staff Software Engineer - AI Trainer to help train AI models. 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. 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 that assessment, you'll receive an email confirmation, and paid work will become available to you through 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, up to $100+ USD per hour. Opportunities for higher bonus rates available for certain projects.
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.

Quick Apply

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javascript developer opportunity jobs in hagerstown, md

Staff Software Engineer - AI Trainer

AI Data Quality Specialist - AI Trainer

Full Stack Developer - AI Trainer

Software Engineer - AI Trainer

Software Developer

Web Full Stack Developer

Associate Full Stack Developer

QA Lead

Backend Java Developer

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