Top 49 Java web developer Jobs in Warren, Nj

Frontend Developer - AI Trainer
DataAnnotation —Berkeley Heights, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Embedded Software Engineer
Metrohm Spectro —Plainsboro, NJ
- $64,000 - $72,000 a year
- Urgently hiring
- Background check
- Computer Science
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Frontend Developer - AI Trainer
DataAnnotation —Edison, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Frontend Developer - AI Trainer
DataAnnotation —Plainsboro, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Engineer/Developer
I5 TECH —Edison, NJ
- Remote
- Computer Science
- Java
- Bachelor's degree
Software Engineer-I
Mobility Ideal Health —Edison, NJ
- Computer science
- Azure
- Computer Science
Quick Apply
Application Developer I
Rutgers University —Somerset, NJ
- $93,390 a year
- Full-time
- Office
- 3 years
- Java
- Paid holidays
- Dental insurance
Software Engineer
Technovista —Edison, NJ
- Mid-level
- Office
- SQL
Lead Full Stack Java Developer – Vice President
Citi —Rutherford, NJ
- $142,320 - $213,480 a year
- Full-time
- 6 years
- System design
- Office
- Paid holidays
- Disability insurance
5d
Software Engineer
Communication Experts —South Plainfield, NJ
- Computer Science
- Bachelor of Science
- Office
SOFTWARE ENGINEERS:
Mpower Logic —Piscataway, NJ
- Online Application
- Office
- Master's degree
- AWS
Senior Full Stack Software Engineer
Fiserv —Berkeley Heights, NJ
- $110,000 - $186,000 a year
- Full-time
- Computer science
- Computer Science
- Office
- Employee stock purchase plan
- Paid holidays
Java Developer
Staxa Technologies —Piscataway, NJ
- Full-time
- Mid-level
- Team management
- Mentoring
Software Engineer
JSR Tech Consulting —Newark, NJ
- $60 - $65 an hour
- Contract
- Hybrid work
- Computer science
- 6 years
- Computer Science
Quick Apply
Application Developer
ADP —Florham Park, NJ
- $128,206 - $142,200 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
- Wellness program
- Disability insurance
Software Engineer - fullstack developer
JSR Tech Consulting —Newark, NJ
- $60 - $65 an hour
- Hybrid work
- Computer science
- 6 years
- Computer Science
Quick Apply
Software Engineer
LTM —Edison, NJ
- $55,000 - $65,000 a year
- Mid-level
- Java
- In-person
- Paid parental leave
- Paid holidays
Quick Apply
Full Stack Application Developer
MIAX —Princeton, NJ
- $120,000 - $170,000 a year
- Email
- Azure
- Computer Science
- SQL
Sr. Java Developer
Zylog Systems —Edison, NJ
- Full-time
- Computer Science
- 5 years
- JavaScript
Computer Systems Analyst (Angular Developer)
Fabec IT —Princeton, NJ
- $64,000 a year
- Full-time
- Computer Science
- Mid-level
- Microsoft Office
- Health insurance
- Employee assistance program

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java web developer jobs near warren, nj

Frontend Developer - AI Trainer

DataAnnotation -
Berkeley Heights, NJ

Apply Now

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 Frontend 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

Refine Your Search

java web developer jobs in warren, nj

Frontend Developer - AI Trainer

Embedded Software Engineer

Frontend Developer - AI Trainer

Frontend Developer - AI Trainer

Software Engineer/Developer

Software Engineer-I

Application Developer I

Software Engineer

Lead Full Stack Java Developer – Vice President

Software Engineer

SOFTWARE ENGINEERS:

Senior Full Stack Software Engineer

Java Developer

Software Engineer

Application Developer

Software Engineer - fullstack developer

Software Engineer

Full Stack Application Developer

Sr. Java Developer

Computer Systems Analyst (Angular Developer)

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