Top 185 Java developer Jobs in Hatfield Pa

Software Developer - AI Trainer
DataAnnotation —Audubon, PA
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Software Engineer Analyst - AI Trainer
DataAnnotation —Allentown, PA
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Engineer
Delegate IT —Doylestown, PA
- Computer Science
- Mid-level
- Travel
Java Engineer
Delegate IT —Doylestown, PA
- Computer Science
- Travel
- 1 year
Java Developer with Scala
Cygnus Professionals Inc —Plymouth Meeting, PA
- Contract
- Computer Science
- Mid-level
- AWS
Quick Apply
Java Developer
InfoQuest Consulting Group Inc. —Philadelphia, PA
- Email
- Computer science
- Computer Science
- System design
JAVA DEVELOPER
Software Merchant —Wayne, PA
- Oracle
- Mid-level
- US work authorization
Full Stack Developer
MagTek —Paoli, PA
- $70,000 - $120,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
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 DEVELOPER
Software Merchant —Wayne, PA
- Oracle
- Mid-level
- Office
Lead Java Developer
Two95 International Inc. —Philadelphia, PA
- Contract
- Remote
- 5 years
- Java
- SQL
- Health insurance
Quick Apply
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 - AI Trainer
DataAnnotation —Oaks, PA
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Staff Software Engineer - AI Trainer
DataAnnotation —Upper Darby, PA
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Engineer
Guardian Life Insurance Company —Bethlehem, PA
- $81,580 - $122,365 a year
- Email
- Computer Science
- Mid-level
- 3 years
Staff Software Engineer - Level 4
Lockheed Martin Corporation —King of Prussia, PA
- Full-time
- Mid-level
- Office
- In-person
- Paid jury duty
- Paid holidays
Senior AWS Software Developer
Nfinity LLC —Philadelphia, PA
- Contract
- Computer Science
- Java
- Mentoring
Quick Apply
Sr. Backend Engineer - Tech Lead (Java)
Real —Philadelphia, PA
- $200,000 - $220,000 a year
- Full-time
- Remote
- Bachelor of Science
- System design
- 8 years
JAVA DEVELOPER
Netresolute —Philadelphia, PA
- Mid-level
- SQL
- JavaScript
Telecom Wireless Developer (Java/Python)
Excelacom —Philadelphia, PA
- Computer science
- Microsoft Excel
- Computer Science
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java developer jobs near hatfield pa

Software Developer - AI Trainer

DataAnnotation -
Audubon, PA

Apply Now

Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

C#
English
Bachelor's degree
AI
Grammar Experience
Python

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 Software Developer - 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 hatfield pa

Software Developer - AI Trainer

Software Engineer Analyst - AI Trainer

Software Engineer

Java Engineer

Java Developer with Scala

Java Developer

JAVA DEVELOPER

Full Stack Developer

Software Engineer (Networking)

SOFTWARE DEVELOPER

Lead Java Developer

Software Engineer Sr

Staff Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

Software Engineer

Staff Software Engineer - Level 4

Senior AWS Software Developer

Sr. Backend Engineer - Tech Lead (Java)

JAVA DEVELOPER

Telecom Wireless Developer (Java/Python)

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