Top 222 java developer Jobs in west chester pa

Backend Software Engineer - AI Trainer
DataAnnotation —Radnor, PA
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Developer - AI Trainer
DataAnnotation —Audubon, PA
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Software Engineer
Guidewire Software —Exton, PA
- $86,000 - $130,000 a year
- Email
- Hybrid work
- Computer science
- Computer Science
- SQL
- Health insurance
- Dental insurance
Sr Application Developer
QVC —West Chester, PA
- Full-time
- Computer science
- Azure
- Computer Science
- Health insurance
- 401(k)
Full Stack Developer
MagTek —Paoli, PA
- $70,000 - $120,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
Full Stack Java Developer
Ampcus Inc —Wilmington, DE
- $50 - $75 an hour
- Contract
- Computer Science
- Mid-level
- US work authorization
- Dental insurance
- Vision insurance
Quick Apply
1d
JAVA DEVELOPER
Software Merchant —Wayne, PA
- Oracle
- Mid-level
- US work authorization
Computer Programmer
Techicon —Chadds Ford, PA
- Email
- Master's degree
- C++
- Bachelor's degree
Java Developer
InfoQuest Consulting Group Inc. —Philadelphia, PA
- Email
- Computer science
- Computer Science
- System design
Sr. DevOps Engineer - Malvern, PA
Two95 International Inc. —Malvern, PA
- Contract
- Computer science
- Azure
- Computer Science
Quick Apply
Java FullStack Developer with AWS
ABOTTS —Wilmington, DE
- $60 an hour
- Mid-level
- Office
- AWS
SOFTWARE DEVELOPER
Software Merchant —Wayne, PA
- Oracle
- Mid-level
- Office
Software Engineer (Networking)
Lockheed Martin Corporation —King of Prussia, PA
- $76,500 - $134,895 a year
- Full-time
- Mid-level
- Office
- Java
- Paid jury duty
- Paid holidays
Software Engineer (Full Stack)
Lockheed Martin Corporation —King of Prussia, PA
- $76,500 - $134,895 a year
- Full-time
- Mid-level
- Office
- Java
- Paid jury duty
- Paid holidays
Lead Java Developer
Two95 International Inc. —Philadelphia, PA
- Contract
- Remote
- 5 years
- Java
- SQL
- Health insurance
Quick Apply
Senior Java Developer
Computer Solution —Springfield, PA
- Hybrid work
- Office
- SQL
- AWS
Senior .NET Developer
Decision Six —Newtown Square, PA
- Full-time
- Azure
- Computer Science
- Java
9d
Software Engineer Sr
Lockheed Martin Corporation —King of Prussia, PA
- $93,200 - $164,450 a year
- Full-time
- Java
- Senior level
- Commercial
- Paid jury duty
- Paid holidays
Staff Software Engineer - Level 4
Lockheed Martin Corporation —King of Prussia, PA
- Full-time
- Mid-level
- Office
- In-person
- Paid jury duty
- Paid holidays
Software Engineer
Goliath Technologies —Berwyn, PA
- Full-time
- Azure
- Mid-level
- Java
- Continuing education credits
- Paid holidays

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java developer jobs near west chester pa

Backend Software Engineer - AI Trainer

DataAnnotation -
Radnor, PA

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Job Details

On demand | 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 Backend 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

Work Location: Remote

Apply Now

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java developer jobs in west chester pa

Backend Software Engineer - AI Trainer

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Sr Application Developer

Full Stack Developer

Full Stack Java Developer

JAVA DEVELOPER

Computer Programmer

Java Developer

Sr. DevOps Engineer - Malvern, PA

Java FullStack Developer with AWS

SOFTWARE DEVELOPER

Software Engineer (Networking)

Software Engineer (Full Stack)

Lead Java Developer

Senior Java Developer

Senior .NET Developer

Software Engineer Sr

Staff Software Engineer - Level 4

Software Engineer

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