Top 41 Java web developer Jobs in Princeton, Nj

Frontend Developer - AI Trainer
DataAnnotation —Edison, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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
Frontend Developer - AI Trainer
DataAnnotation —Pennington, 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
14d
Java J2ee Developer
Hermes Networks —Plainsboro, NJ
- Email
- Computer Science
- Mid-level
- Windows
Java Developer - Health Applications
DEW Softech Inc —Trenton, NJ
- $50 - $55 an hour
- Full-time
- Hybrid work
- Software troubleshooting
- Mid-level
- SQL
- Work from home
Quick Apply
5d
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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Java Application Developer
DEW Softech Inc —Trenton, NJ
- $50 - $55 an hour
- Full-time
- Hybrid work
- 6 years
- System design
- Office
- Work from home
Quick Apply
12d
JAVA Developer, Senior
NJM Insurance Group —Trenton, NJ
- $115,523 - $134,118 a year
- Full-time
- Computer science
- 7 years
- Computer Science
- Paid parental leave
- Disability insurance
Software Engineer-I
Mobility Ideal Health —Edison, NJ
- Computer science
- Azure
- Computer Science
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Java Developer
Staxa Technologies —Piscataway, NJ
- Full-time
- Mid-level
- Team management
- Mentoring
Java Application Developer
Apollo Technology Solutions LLC —Trenton, NJ
- Contract
- Hybrid work
- 6 years
- System design
- Senior level
Quick Apply
11d
Full Stack Application Developer
MIAX —Princeton, NJ
- $120,000 - $170,000 a year
- Email
- Azure
- Computer Science
- SQL
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
Application Developer I
Rutgers University —Somerset, NJ
- $77,661 a year
- Full-time
- Office
- 3 years
- Java
- Paid holidays
- Dental insurance
UI Developer
IT Ideology —Cranbury, NJ
- Mid-level
- Office
- HTML
SOFTWARE ENGINEERS:
Mpower Logic —Piscataway, NJ
- Online Application
- Office
- Master's degree
- AWS
Full Stack Engineer
Apollo Technology Solutions LLC —Trenton, NJ
- Contract
- Software troubleshooting
- Mid-level
- Office
Quick Apply
4d
Sr. Java Developer
Zylog Systems —Edison, NJ
- Full-time
- Computer Science
- 5 years
- JavaScript
Software Engineer/Developer
I5 TECH —Edison, NJ
- Remote
- Computer Science
- Java
- SQL

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java web developer jobs near princeton, nj

Frontend Developer - AI Trainer

DataAnnotation -
Edison, NJ

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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.

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Refine Your Search

java web developer jobs in princeton, nj

Frontend Developer - AI Trainer

Frontend Developer - AI Trainer

Frontend Developer - AI Trainer

Software Developer

Java J2ee Developer

Java Developer - Health Applications

Full Stack Java Developer

Java Application Developer

JAVA Developer, Senior

Software Engineer-I

Java Developer

Java Application Developer

Full Stack Application Developer

Computer Systems Analyst (Angular Developer)

Application Developer I

UI Developer

SOFTWARE ENGINEERS:

Full Stack Engineer

Sr. Java Developer

Software Engineer/Developer

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