Top 1537 Back end developer Jobs in Linden, Nj

Back End Developer - AI Trainer
DataAnnotation —Jersey City, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Back End Developer - AI Trainer
DataAnnotation —Edison, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Web Application Developer
Picut Industries —Garwood, NJ
- $40,000 - $100,000 a year
- Full-time
- Microsoft Access
- Mid-level
- Office
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9d
Python Developer with Banking Domain
Sonsoft Inc —Jersey City, NJ
- Full-time
- Computer science
- Computer Science
- Mid-level
Quick Apply
Application Developer
Veracity Software —Iselin, NJ
- Email
- Computer science
- Computer Science
- Mid-level
- Flexible schedule
Junior Software Engineer
Class Boxes Technologies —Avenel, NJ
- $75,693.03 - $120,544.29 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Relocation assistance
- Dental insurance
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7h
Java/J2EE Developer
Orchid InfoSystems —Edison, NJ
- SQL
- Senior level
Jr Python Developer
Veracity Software —Iselin, NJ
- Email
- SQL
- JavaScript
- 1 year
- Flexible schedule
.NET Developer
USG Inc —Whippany, NJ
- $40 - $45 an hour
- Contract
- Office
- SQL
- In-person
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Front-End Developer — React & Angular
Thombara, LLC —Iselin, NJ
- $48 - $58 an hour
- Contract
- Hybrid work
- Computer Science
- Software troubleshooting
- 5 years
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7d
Lead .Net Fullstack Developer
Robotics Technologies —Union, NJ
- Computer Science
- Master's degree
- Bachelor's degree
Software Engineer
Fusion Health —Woodbridge, NJ
- $115,000 - $138,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Health insurance
- Dental insurance
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Associate Engineer
Presidio Networked Solutions, LLC —New York, NY
- $80,600 - $100,000 a year
- Email
- Remote
- Computer science
- Azure
- Computer Science
Software Developer/Engineer (C#, .Net)
Eniac Systems —Edison, NJ
- Computer science
- Azure
- Computer Science
Jr Java Developer
Veracity Software —Iselin, NJ
- Email
- Mid-level
- 2 years
- Communication skills
- Flexible schedule
Entry -Mid Android Developer
Adidev Technologies Inc —Jersey City, NJ
- $30 - $40 an hour
- Full-time
- Mid-level
- In-person
- 1 year
- Relocation assistance
Quick Apply
.NET Developer
Infosys —Jersey City, NJ
- Mid-level
- Training & development
- Communication skills
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7d
Java Fullstack Developer (Remote)
LTM —Jersey City, NJ
- $120,000 - $130,000 a year
- Remote
- Mid-level
- Mentoring
- APIs
- Paid parental leave
- Paid holidays
Quick Apply
.NET Developer
IPolarity LLC —Whippany, NJ
- $60 - $63 an hour
- Part-time
- Hybrid work
- Azure
- 8 years
- SQL
- Work from home
Quick Apply
Full Stack Developer
JSR Tech Consulting —Newark, NJ
- Contract
- Hybrid work
- Mid-level
- Java
- Python
Quick Apply

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back end developer jobs near linden, nj

Back End Developer - AI Trainer

DataAnnotation -
Jersey City, 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 Back End 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 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.

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Refine Your Search

back end developer jobs in linden, nj

Back End Developer - AI Trainer

Back End Developer - AI Trainer

Web Application Developer

Python Developer with Banking Domain

Application Developer

Junior Software Engineer

Java/J2EE Developer

Jr Python Developer

.NET Developer

Front-End Developer — React & Angular

Lead .Net Fullstack Developer

Software Engineer

Associate Engineer

Software Developer/Engineer (C#, .Net)

Jr Java Developer

Entry -Mid Android Developer

.NET Developer

Java Fullstack Developer (Remote)

.NET Developer

Full Stack Developer

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