Top 42 Java web developer Jobs in Warren, Nj

Frontend Developer - AI Trainer
DataAnnotation —Berkeley Heights, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Full Stack Java Developer
DeltaSoft, Inc. —Hillsborough, NJ
- $90,000 - $120,000 a year
- Full-time
- Background check
- Computer science
- Oracle
- Health savings account
- Health insurance
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Software Engineer
JSR Tech Consulting —Newark, NJ
- $55 - $65 an hour
- Hybrid work
- Computer science
- 6 years
- Computer Science
Quick Apply
Sr Lead Application Developer
TIAA —Iselin, NJ
- $128,000 - $174,000 a year
- Online Application
- 5 years
- Research
- Office
4d
Lead Full Stack Java Developer – Vice President
Citi —Rutherford, NJ
- $142,320 - $213,480 a year
- Full-time
- Hybrid work
- 6 years
- System design
- Office
- Paid holidays
- Disability insurance
Frontend Developer - AI Trainer
DataAnnotation —Edison, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Java Fullstack Developer (Remote)
LTM —Jersey City, NJ
- $120,000 - $130,000 a year
- Remote
- Mid-level
- Mentoring
- APIs
- Paid parental leave
- Paid holidays
Quick Apply
11d
Java Fullstack Developer (Remote)
LTM —Jersey City, NJ
- $120,000 - $130,000 a year
- Remote
- Mid-level
- Mentoring
- APIs
- Paid parental leave
- Paid holidays
Quick Apply
11d
Junior Software Engineer
Class Boxes Technologies —Avenel, NJ
- $75,569.59 - $120,191.34 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Relocation assistance
- Dental insurance
Quick Apply
Frontend Developer - AI Trainer
DataAnnotation —Plainsboro, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Developer
FuGen IT Solutions —Princeton, NJ
- System design
- Mid-level
- Windows
13d
Mobile App Developer
Ralph Lauren —Nutley, NJ
- $103,210 - $150,000 a year
- Part-time
- Hybrid work
- Computer Science
- Mid-level
- Office
Java Developer with Liferay
Tata Consultancy Services —Jersey City, NJ
- $100,000 - $115,000 a year
- Computer Science
- Mid-level
- Office
- Commuter assistance
- Health insurance
Senior Quality Assurance and Test Automation Engineer
Fiserv —Berkeley Heights, NJ
- $100,000 - $165,600 a year
- Full-time
- Computer Science
- Research
- Java
6d
Mobile App Developer
Ralph Lauren —Nutley, NJ
- $103,210 - $150,000 a year
- Online Application
- Hybrid work
- Computer Science
- Mid-level
- Office
Sr. Software Engineer
XoriantːUS —Edison, NJ
- Mid-level
- Office
- Bachelor's degree
Deployed Transformation Engineer
Avis Budget Group —Parsippany-Troy Hills, NJ
- $66,300 - $90,376 a year
- Full-time
- Mid-level
- Travel
- 1 year
- Disability insurance
- Dental insurance
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Backend Software Engineer - AI Trainer
DataAnnotation —Belleville, NJ
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
Quick Apply
Software Engineer - AI Trainer
DataAnnotation —Jersey City, NJ
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
Quick Apply

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Principal Software Engineer
Liberty Mutual —Columbus, OH
Remotely distributed team to develop, maintain and improve performance of application and/or software from user stories and technical/architectural…
$120,000 - $225,000 a year
6d
Software Engineer (NJUS)
NetJets —Columbus, OH
Drive implementation of software thru analysis and design activities for new business features or value-based enhancements to existing software.
3d

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Frontend Developer - AI Trainer

DataAnnotation -
Berkeley Heights, NJ

Quick Apply

Job Details

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

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 Frontend Developer - 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

Refine Your Search

java web developer jobs in warren, nj

Frontend Developer - AI Trainer

Full Stack Java Developer

Software Engineer

Sr Lead Application Developer

Lead Full Stack Java Developer – Vice President

Frontend Developer - AI Trainer

Java Fullstack Developer (Remote)

Java Fullstack Developer (Remote)

Junior Software Engineer

Frontend Developer - AI Trainer

Software Developer

Mobile App Developer

Java Developer with Liferay

Senior Quality Assurance and Test Automation Engineer

Mobile App Developer

Sr. Software Engineer

Deployed Transformation Engineer

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