Top 1163 Java server developer Jobs in Jersey City, Nj

Back End Developer - AI Trainer
DataAnnotation —Jersey City, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Data Scientist - AI Trainer
DataAnnotation —Jersey City, NJ
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Senior Java Developer
Tavant Technologies, Inc. —Englewood Cliffs, NJ
- $119,933.70 - $144,436.28 a year
- Full-time
- Hybrid work
- 6 years
- Office
- AWS
- Relocation assistance
- Health insurance
Quick Apply
Senior Java Developer
Tavant Technologies, Inc. —New York, NY
- $120,000 - $140,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
- Relocation assistance
- Health insurance
Quick Apply
Sr. Backend Engineer
Sunbit —Jersey City, NJ
- $160,000 - $190,000 a year
- Email
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Health savings account
- Health insurance
Quick Apply
Senior DevOps Engineer
Sunbit —Jersey City, NJ
- $150,000 - $195,000 a year
- Email
- Hybrid work
- 5 years
- DevOps
- In-person
- Health savings account
- Health insurance
Quick Apply
Senior Java Developer
Klaxontech Inc —Jersey City, NJ
- $40 - $50 an hour
- Contract
- Azure
- Office
- AWS
- Flexible schedule
Quick Apply
Application Developer /Full Stack Engineer - Local to NJ - W2 Only
Digital iTechnology —Jersey City, NJ
- $63 an hour
- Contract
- Hybrid work
- Computer science
- Azure
- Computer Science
Quick Apply
Java Developer (Server Side)
Tricon Solutions —Englewood Cliffs, NJ
- $70 - $80 an hour
- Contract
- Azure
- Software troubleshooting
- Mid-level
Quick Apply
Java Full Stack Developer - Banking Payment
Ark Solutions —Jersey City, NJ
- Up to $65 an hour
- Contract
- Azure
- Office
- SQL
Quick Apply
9d
Staff Software Engineer - AI Trainer
DataAnnotation —Yonkers, NY
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Developer (Java, .NET, Angular, AI, Mandarin MUST)
Software.Enterprises —New York, NY
- $65,000 - $90,000 a year
- Full-time
- Azure
- Computer Science
- Java
- Relocation assistance
- Health insurance
Quick Apply
12d
Software Engineer - AI Trainer
DataAnnotation —Yonkers, NY
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Cloud/C#/AI Developer
Paths Management Services LLC —New York, NY
- $150,000 - $160,000 a year
- Full-time
- Hybrid work
- System design
- Mid-level
- Office
- Commuter assistance
- Paid holidays
Quick Apply
Mainframe Developer
Quantum Technologies —Jersey City, NJ
- $68 - $72 an hour
- Contract
- Background check
- Office
- Java
Quick Apply
Hybrid Senior Full Stack Engineer
Crossfire Consulting Corporation —New York, NY
- Contract
- Hybrid work
- Office
- Java
- Analysis skills
Quick Apply
12d
Sr. Lead, Machine Learning Engineer (Enterprise Platforms Technology)
Capital One —New York, NY
- Email
- Azure
- Doctoral degree
- Computer Science
- Health insurance
Senior Java Developer
BNY Mellon —Jersey City, NJ
- $96 - $120 an hour
- Contract
- Hybrid work
- Computer science
- 7 years
- Computer Science
- Health insurance
- Dental insurance
Java J2ee Developer
Global Information Technology —Jersey City, NJ
- Contract
- Hybrid work
- 7 years
- Azure
- SQL
Quick Apply
Software Development Engineer, Workshop Studio
Amazon Web Services, Inc. —Jersey City, NJ
- $143,700 - $213,800 a year
- Full-time
- Computer science
- Computer Science
- Software troubleshooting
- AD&D insurance
- Health insurance
8d

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java server developer jobs near jersey city, nj

Back End Developer - AI Trainer

DataAnnotation -
Jersey City, 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 Back End 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 server developer jobs in jersey city, nj

Back End Developer - AI Trainer

Data Scientist - AI Trainer

Senior Java Developer

Senior Java Developer

Sr. Backend Engineer

Senior DevOps Engineer

Senior Java Developer

Application Developer /Full Stack Engineer - Local to NJ - W2 Only

Java Developer (Server Side)

Java Full Stack Developer - Banking Payment

Staff Software Engineer - AI Trainer

Software Developer (Java, .NET, Angular, AI, Mandarin MUST)

Software Engineer - AI Trainer

Cloud/C#/AI Developer

Mainframe Developer

Hybrid Senior Full Stack Engineer

Sr. Lead, Machine Learning Engineer (Enterprise Platforms Technology)

Senior Java Developer

Java J2ee Developer

Software Development Engineer, Workshop Studio

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