Top 137 Java web developers Jobs in Jersey City, Nj

Frontend Developer - AI Trainer
DataAnnotation —Secaucus, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Engineer – Healthcare Systems & Automation (On-Site Brooklyn, NY)
True Care —Brooklyn, NY
- $100,000 - $140,000 a year
- Full-time
- Azure
- Computer Science
- 5 years
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
Software Engineer
JSR Tech Consulting —Newark, NJ
- $55 - $65 an hour
- Hybrid work
- Computer science
- 6 years
- Computer Science
Quick Apply
BPM Pega technical developer - Jersey City, NJ
Info-Ways —Jersey City, NJ
- Contract
- Mid-level
- US work authorization
- HTML
Quick Apply
Java Developer (UI)
Sonoma Consulting Inc. —Weehawken, NJ
- Full-time
- 3 years
- Analysis skills
- Bachelor's degree
Quick Apply
Software Engineer-I
Mobility Ideal Health —Edison, NJ
- Computer science
- Azure
- Computer Science
Quick Apply
Frontend Developer - AI Trainer
DataAnnotation —Manhattan, NY
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Frontend Developer - AI Trainer
DataAnnotation —Edison, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Frontend Developer - AI Trainer
DataAnnotation —Rego Park, NY
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Partner Solutions Engineer
Adyen —New York, NY
- $154,000 - $208,000 a year
- 5 years
- Office
- Java
Java Developer
Advanced technology Group Inc —Hoboken, NJ
- Senior level
- HTML
Angular Front End Developer
BNY Mellon —Jersey City, NJ
- $58 - $70 an hour
- Contract
- Hybrid work
- System design
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Software Engineer - fullstack developer
JSR Tech Consulting —Newark, NJ
- $60 - $65 an hour
- Hybrid work
- Computer science
- 6 years
- Computer Science
Quick Apply
Web Developer
United Merchant Services —Hackensack, NJ
- $55,000 - $70,000 a year
- Full-time
- English
- Research
- Mid-level
- Paid holidays
- Health insurance
Quick Apply
Software Developer - Python / Rust
Aurven —Manhattan, NY
- From $18 an hour
- Full-time
- Office
- Java
- AWS
Quick Apply
Associate Software Engineer
Morgan Stanley —New York, NY
- $125,000 - $135,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
Senior Application Support Engineer
Tradeweb Markets —Jersey City, NJ
- $150,000 - $195,000 a year
- Full-time
- Remote
- Computer science
- 6 years
- Computer Science
- Travel reimbursement
- Commuter assistance
Ui Java Developer
Sonsoft Inc —Weehawken, NJ
- Full-time
- 3 years
- Analysis skills
- Bachelor's degree
Quick Apply
Software Development Engineer in Test (SDET)
MetTel —New York, NY
- $90,000 - $120,000 a year
- Computer Science
- 5 years
- Writing skills
Quick Apply

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java web developers jobs near jersey city, nj

Frontend Developer - AI Trainer

DataAnnotation -
Secaucus, NJ

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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 developers jobs in jersey city, nj

Frontend Developer - AI Trainer

Software Engineer – Healthcare Systems & Automation (On-Site Brooklyn, NY)

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

Software Engineer

BPM Pega technical developer - Jersey City, NJ

Java Developer (UI)

Software Engineer-I

Frontend Developer - AI Trainer

Frontend Developer - AI Trainer

Frontend Developer - AI Trainer

Partner Solutions Engineer

Java Developer

Angular Front End Developer

Software Engineer - fullstack developer

Web Developer

Software Developer - Python / Rust

Associate Software Engineer

Senior Application Support Engineer

Ui Java Developer

Software Development Engineer in Test (SDET)

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