Top 1502 Back end developer Jobs in Harrison 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
Backend Software Engineer - AI Trainer
DataAnnotation —Jersey City, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Frontend Developer (React / Next.js)
KittyHawk Digital —Oradell, NJ
- $92,979.63 - $111,975.48 a year
- Full-time
- Mid-level
- Office
- In-person
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6d
.NET Developer
Infosys —Jersey City, NJ
- Mid-level
- Training & development
- Communication skills
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8d
Associate Engineer
Presidio Networked Solutions, LLC —New York, NY
- $80,600 - $100,000 a year
- Email
- Remote
- Computer science
- Azure
- Computer Science
Python Developer
Robotics Technologies —Jersey City, NJ
- Computer Science
- Software troubleshooting
- Bachelor's degree
Full Stack Developer
JSR Tech Consulting —Newark, NJ
- Contract
- Hybrid work
- Mid-level
- Java
- Python
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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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10d
.NET Developer
USG Inc —Whippany, NJ
- $40 - $45 an hour
- Contract
- Office
- SQL
- In-person
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Java Fullstack Developer (Remote)
LTM —Jersey City, NJ
- $120,000 - $130,000 a year
- Remote
- Mid-level
- Mentoring
- APIs
- Paid parental leave
- Paid holidays
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Entry -Mid Android Developer
Adidev Technologies Inc —Jersey City, NJ
- $30 - $40 an hour
- Full-time
- Mid-level
- In-person
- 1 year
- Relocation assistance
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Specialist - Software Engineering
LTM —Jersey City, NJ
- $120,000 - $130,000 a year
- Remote
- Mentoring
- APIs
- Senior level
- Paid parental leave
- Paid holidays
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PHP DEVELOPER
NovoInvent —Jersey City, NJ
- Computer Science
- Engineering
- Mid-level
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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1d
Lead Software Engineer Java (Front End /Back End)
JPMorganChase —Jersey City, NJ
- $152,000 - $215,000 a year
- Full-time
- System design
- Senior level
- 4 years
- Health insurance
- Tuition reimbursement
Software Engineer, Platform - Newark, NJ, USA
Speechify —Newark, NJ
- $140,000 - $200,000 a year
- Remote
- Azure
- Mid-level
- AWS
1d
React JS Front-End Developer
Tricon Solutions —Englewood Cliffs, NJ
- $60 - $70 a month
- Computer science
- Computer Science
- Software troubleshooting
Quick Apply
Senior Full Stack Engineer
MLabs —Jersey City, NJ
- $175,000 - $225,000 a year
- Full-time
- Hybrid work
- 5 years
- SQL
- Senior level
Quick Apply
Software Engineer, Platform - Jersey City, NJ, USA
Speechify —Jersey City, NJ
- $140,000 - $200,000 a year
- Remote
- Azure
- Mid-level
- AWS
Software Engineer (AWS)
Litify —New York, NY
- $115,000 - $120,000 a year
- Hybrid work
- Mid-level
- Office
Quick Apply

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back end developer jobs near harrison 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 harrison nj

Back End Developer - AI Trainer

Backend Software Engineer - AI Trainer

Frontend Developer (React / Next.js)

.NET Developer

Associate Engineer

Python Developer

Full Stack Developer

Web Application Developer

.NET Developer

Java Fullstack Developer (Remote)

Entry -Mid Android Developer

Specialist - Software Engineering

PHP DEVELOPER

Junior Software Engineer

Lead Software Engineer Java (Front End /Back End)

Software Engineer, Platform - Newark, NJ, USA

React JS Front-End Developer

Senior Full Stack Engineer

Software Engineer, Platform - Jersey City, NJ, USA

Software Engineer (AWS)

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