Top 254 Java developer Jobs in Princeton Nj

Backend Software Engineer - AI Trainer
DataAnnotation —Edison, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Developer/Programmer - PL/SQL
Horizontal Talent —Lebanon, NJ
- $37 - $71 an hour
- Contract
- 5 years
- System design
- Analysis skills
- Vision insurance
5d
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
Java Developer (J2EE)
Sonoma Consulting Inc. —Edison, NJ
- Full-time
- Management
- Mid-level
- 3 years
Quick Apply
Software Engineer
RevSpring Inc —Township of Hamilton, NJ
- Full-time
- Mid-level
- Bachelor's degree
Quick Apply
Software Engineer-I
Mobility Ideal Health —Edison, NJ
- Computer science
- Azure
- Computer Science
Quick Apply
SOFTWARE ENGINEER (REMOTE)
Home Depot / THD —Trenton, NJ
- $50,000 - $130,000 a year
- Remote
- 18 years or older
- No experience needed
- Java
11h
Computer Programmer (ASP.NET / C#)
Orchid InfoSystems —Edison, NJ
- Mid-level
- Office
- 2 years
SOFTWARE ENGINEERS:
Mpower Logic —Piscataway, NJ
- Online Application
- Office
- Master's degree
- AWS
Software Engineers
Econtenti Inc —Edison, NJ
- Oracle
- Computer Science
- Office
SOFTWARE ENGINEERS
Flysoft —Jamesburg, NJ
- Email
- Mid-level
- Java
- JavaScript
Senior Java Developer
Staxa Technologies —Piscataway, NJ
- Full-time
- Office
- In-person
- Senior level
- Paid holidays
- Health insurance
JAVA Developer (Hybrid)
NJM Insurance Group —Trenton, NJ
- $87,339 - $110,042 a year
- Full-time
- Computer science
- Computer Science
- Writing skills
- Paid parental leave
- Disability insurance
Java Developer
Staxa Technologies —Piscataway, NJ
- Full-time
- Mid-level
- Team management
- Mentoring
Software Engineer/Developer
I5 TECH —Edison, NJ
- Remote
- Computer Science
- Java
- Bachelor's degree
Computer Programmer
Everest Consulting Group —Edison, NJ
- Multiple hires
- Computer Science
- Mid-level
- Java
SOFTWARE DEVELOPER, APPLICATIONS
Averon Solutions —Edison, NJ
- Email
- Remote
- Software troubleshooting
- Research
- Mid-level
Software Developers
I5 TECH —Edison, NJ
- Full-time
- Computer science
- Oracle
- Computer Science
Software Developers
Staxa Technologies —Piscataway, NJ
- Full-time
- Computer science
- Azure
- Computer Science
Programmer Analyst
I5 TECH —Edison, NJ
- Remote
- Computer Science
- Customer service
- Mid-level

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java developer jobs near princeton nj

Backend Software Engineer - AI Trainer

DataAnnotation -
Edison, 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 Backend Software Engineer - 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 at $50 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

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java developer jobs in princeton nj

Backend Software Engineer - AI Trainer

Developer/Programmer - PL/SQL

Java Developer - Health Applications

Java Developer (J2EE)

Software Engineer

Software Engineer-I

SOFTWARE ENGINEER (REMOTE)

Computer Programmer (ASP.NET / C#)

SOFTWARE ENGINEERS:

Software Engineers

SOFTWARE ENGINEERS

Senior Java Developer

JAVA Developer (Hybrid)

Java Developer

Software Engineer/Developer

Computer Programmer

SOFTWARE DEVELOPER, APPLICATIONS

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Programmer Analyst

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