Top 2000 Javascript, extjs developer Jobs in Jersey City, Nj

Software Engineer - 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
React Developer
Tata Consultancy Services —Jersey City, NJ
- $100,000 - $115,000 a year
- Computer Science
- Mid-level
- Bachelor's degree
- Commuter assistance
- Health insurance
UI Developer (React.JS)
Sonoma Consulting Inc. —Jersey City, NJ
- Full-time
- Analysis skills
- Bachelor's degree
- Travel
Quick Apply
Java Developer (AngularJS)
Sonoma Consulting Inc. —Jersey City, NJ
- Full-time
- Mid-level
- 3 years
- Analysis skills
Quick Apply
SOFTWARE DEVELOPER
Inteplast Group —Livingston, NJ
- $69,000 - $81,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Software troubleshooting
- Health savings account
- Paid holidays
Quick Apply
Mobile App Developer
Ralph Lauren —Nutley, NJ
- $103,210 - $150,000 a year
- Part-time
- Hybrid work
- Computer Science
- Mid-level
- Office
React.JS/UI Developer
Sonsoft Inc —Jersey City, NJ
- Full-time
- Analysis skills
- Bachelor's degree
- Travel
Quick Apply
Design / Frontend Engineer - NYC
Rad Hires —Hoboken, NJ
- $140,000 - $230,000 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- US work authorization
- Health insurance
- Dental insurance
Quick Apply
PHP DEVELOPER
NovoInvent —Jersey City, NJ
- Computer Science
- Engineering
- Mid-level
Web Developer
INAGREAT, LLC —Paterson, NJ
- $20 - $30 an hour
- Part-time
- Hybrid work
- JavaScript
- Organizational skills
- APIs
- Flexible schedule
Quick Apply
Angular Developer - Jersey City
Photon —Jersey City, NJ
- Full-time
- 6 years
- Senior level
AngularJS Developer
Sonsoft Inc —Jersey City, NJ
- Full-time
- Mid-level
- 3 years
- Bachelor's degree
Quick Apply
Java Developer
Advanced technology Group Inc —Hoboken, NJ
- Senior level
- HTML
web development
DreamPlay Media —Newark, NJ
- Mid-level
- JavaScript
- Editing
AEM Developer
CEDENT —Newark, NJ
- Contract
- APIs
- Senior level
- Communication skills
.Net Developer
Tata Consultancy Services —Jersey City, NJ
- $100,000 - $115,000 a year
- Computer Science
- Mid-level
- Office
- Commuter assistance
- Health insurance
Java Developer
Tata Consultancy Services —Jersey City, NJ
- $110,000 - $125,000 a year
- Computer Science
- System design
- Mid-level
Senior Dynatrace Consultant
Netbuilder —New York, NY
- Up to $170,000 a year
- Full-time
- Background check
- Azure
- Office
- Health insurance
- Paid time off
Quick Apply
Senior Full-Stack Engineer (AI-Augmented)
Omnizant —Port Washington, NY
- $100,000 a year
- Full-time
- In-person
- Senior level
- Free parking
- Health savings account
Quick Apply

I want to receive the latest job alert for javascript, extjs developer in jersey city, nj

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

javascript, extjs developer jobs near jersey city, nj

Software Engineer - AI Trainer

DataAnnotation -
Jersey City, NJ

Quick Apply

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 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.

Quick Apply

Refine Your Search

javascript, extjs developer jobs in jersey city, nj

Software Engineer - AI Trainer

Backend Software Engineer - AI Trainer

React Developer

UI Developer (React.JS)

Java Developer (AngularJS)

SOFTWARE DEVELOPER

Mobile App Developer

React.JS/UI Developer

Design / Frontend Engineer - NYC

PHP DEVELOPER

Web Developer

Angular Developer - Jersey City

AngularJS Developer

Java Developer

web development

AEM Developer

.Net Developer

Java Developer

Senior Dynatrace Consultant

Senior Full-Stack Engineer (AI-Augmented)

I want to receive the latest job alert for javascript, extjs developer in jersey city, nj

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected