Top 452 Front end developer Jobs in Union, Nj

Frontend Developer - AI Trainer
DataAnnotation —Berkeley Heights, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Frontend Developer - AI Trainer
DataAnnotation —Edison, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Android Developer - AI Trainer
DataAnnotation —Newark, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Design / Frontend Engineer - NYC
Rad Hires —Livingston, NJ
- $140,000 - $230,000 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- US work authorization
- Health insurance
- Dental insurance
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Webmaster/Developer
iSpeech —Newark, NJ
- Mid-level
web development
DreamPlay Media —Newark, NJ
- Mid-level
- JavaScript
- Editing
Senior Software Engineer: Frontend - NYC
Rad Hires —Newark, NJ
- $170,000 - $300,000 a year
- Full-time
- Mid-level
- Office
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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
Angular Front End Developer
BNY Mellon —Jersey City, NJ
- $58 - $70 an hour
- Contract
- Hybrid work
- Software troubleshooting
- System design
- Mid-level
- Health insurance
- Dental insurance
Frontend Engineer - TeachShare
Pear VC —New York, NY
- $100,000 - $180,000 a year
- Full-time
- Hybrid work
- Mid-level
- HTML
SSE - Front End
NB VENTURES INC —Clark, NJ
- Full-time
- Senior level
- 2 years
- HTML
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Front-End Developer
InfoQuest Consulting Group Inc. —Middletown, NJ
- Email
- Computer Science
- Mid-level
- 3 years
Associate Engineer
WebMD —Newark, NJ
- $82,000 - $87,400 a year
- Full-time
- Computer science
- Computer Science
- Software troubleshooting
- Commuter assistance
- Disability insurance
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Senior Front End Web Developer
Thorium Digital —East Brunswick, NJ
- $83,000 - $124,000 a year
- Full-time
- Azure
- 5 years
- English
Quick Apply
React JS Front-End Developer
Tricon Solutions —Englewood Cliffs, NJ
- $60 - $70 a month
- Computer science
- Computer Science
- Software troubleshooting
Quick Apply
UI Developer (React.JS)
Sonoma Consulting Inc. —Jersey City, NJ
- Full-time
- Analysis skills
- Bachelor's degree
- Travel
Quick Apply
Web Developer
INAGREAT, LLC —Paterson, NJ
- $20 - $30 an hour
- Part-time
- Hybrid work
- JavaScript
- Organizational skills
- APIs
- Flexible schedule
Quick Apply
Front-End Development II - Angular v18+ and TypeScript - W2 Position
Syncreon Consulting —Jersey City, NJ
- Contract
- Mid-level
- APIs
- HTML
Quick Apply
8d
Junior Software Engineer
Class Boxes Technologies —Avenel, NJ
- $75,569.59 - $120,191.34 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Relocation assistance
- Dental insurance
Quick Apply
Sr Developer - Front End - Jersey City
Photon —Jersey City, NJ
- $44,000 - $154,000 a year
- Full-time
- 8 years
- Senior level
- HTML
- Paid holidays
- Health insurance

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front end developer jobs near union, nj

Frontend Developer - AI Trainer

DataAnnotation -
Berkeley Heights, 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 Frontend 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, 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.

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Refine Your Search

front end developer jobs in union, nj

Frontend Developer - AI Trainer

Frontend Developer - AI Trainer

Android Developer - AI Trainer

Design / Frontend Engineer - NYC

Webmaster/Developer

web development

Senior Software Engineer: Frontend - NYC

React Developer

Angular Front End Developer

Frontend Engineer - TeachShare

SSE - Front End

Front-End Developer

Associate Engineer

Senior Front End Web Developer

React JS Front-End Developer

UI Developer (React.JS)

Web Developer

Front-End Development II - Angular v18+ and TypeScript - W2 Position

Junior Software Engineer

Sr Developer - Front End - Jersey City

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