Top 1163 Java Developer Jobs in Linden, NJ

Backend Software Engineer - AI Trainer
DataAnnotation —Red Bank, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Backend Software Engineer - AI Trainer
DataAnnotation —Jersey City, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Back-End JAVA Developer- NYC/NJ ONLY! (NO REMOTE APPLICANTS)
Fast Growing Startup —New York, NY
- $90,000 - $100,000 a year
- Full-time
- Mid-level
- Office
- JavaScript
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Senior Backend Java Developer
Denken Solutions, Inc. —New York, NY
- $89 an hour
- Java
- Analysis skills
- Senior level
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Ui Java Developer
Sonsoft Inc —Weehawken, NJ
- Full-time
- 3 years
- Analysis skills
- Bachelor's degree
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Jr Java Developer
Veracity Software —Iselin, NJ
- Email
- Mid-level
- 2 years
- Communication skills
- Flexible schedule
Java/J2EE Developer
Orchid InfoSystems —Edison, NJ
- SQL
- Senior level
Fullstack Developer - Java + Angular
Sierre Technologies —Hanover, NJ
- $50 - $65 an hour
- Contract
- Computer Science
- Senior level
- Communication skills
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Junior Software Engineer
MetLife —Whippany, NJ
- $65,000 - $83,000 a year
- Email
- Hybrid work
- Azure
- Computer Science
- Office
4d
Software Engineer-I
Mobility Ideal Health —Edison, NJ
- Computer science
- Azure
- Computer Science
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Java/API Engineers - Jersey City
Photon —Jersey City, NJ
- Oracle
- Analysis skills
- Senior level
Java Developer
Hermitage Infotech —Englewood, NJ
- Email
- Hybrid work
- Office
- 8 years
- AWS
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Software Developer / Engineer
Eniac Systems —Edison, NJ
- Remote
- Computer science
- Computer Science
- Mid-level
Software Developer
Kanhi Systems —Edison, NJ
- Call employer
- Computer Science
- Bachelor of Science
- Mid-level
Java Developer (Server Side)
Tricon Solutions —Englewood Cliffs, NJ
- $70 - $80 an hour
- Contract
- Azure
- Software troubleshooting
- Mid-level
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Full Stack Developer
Stratacent —Jersey City, NJ
- Contract
- Mid-level
- Office
- HTML
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Software Engineers
Econtenti Inc —Edison, NJ
- Computer Science
- Office
- Windows
Entry Level Software Engineer
BAE Systems Inc. —Totowa, NJ
- $70,828 - $120,408 a year
- Full-time
- Computer science
- Computer Science
- Office
- Health savings account
- Paid holidays
Java Developer
SourceDP —New York, NY
- $95,000 a year
- Full-time
- Mid-level
- Java
Software Engineer/Developer
Eniac Systems —Edison, NJ
- Remote
- Computer Science
- Research
- Java

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Backend Software Engineer - AI Trainer

DataAnnotation -
Red Bank, 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 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, 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 Developer jobs in Linden, NJ

Backend Software Engineer - AI Trainer

Backend Software Engineer - AI Trainer

Back-End JAVA Developer- NYC/NJ ONLY! (NO REMOTE APPLICANTS)

Senior Backend Java Developer

Ui Java Developer

Jr Java Developer

Java/J2EE Developer

Fullstack Developer - Java + Angular

Junior Software Engineer

Software Engineer-I

Java/API Engineers - Jersey City

Java Developer

Software Developer / Engineer

Software Developer

Java Developer (Server Side)

Full Stack Developer

Software Engineers

Entry Level Software Engineer

Java Developer

Software Engineer/Developer

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