Top 569 Full stack developer Jobs in Leonia Nj

Full Stack Developer - AI Trainer
DataAnnotation —Florham Park, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior Full Stack Engineer
WISSEN TECHNOLOGY PRIVATE LIMITED —New York, NY
- Full-time
- Azure
- Computer Science
- 5 years
- Disability insurance
- Health insurance
Quick Apply
11d
Full Stack Developer - AI Trainer
DataAnnotation —Ridgefield Park, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Python Full Stack Developer
Vichara —Fort Lee, NJ
- Azure
- 5 years
- Bachelor of Science
Full Stack Developer
Stratacent —Jersey City, NJ
- Contract
- Mid-level
- Office
- HTML
Quick Apply
Java Full Stack Developer - Remote Most of the time - Full time
Fabergent —Livingston, NJ
- Full-time
- Remote
- 5 years
- Java
- Senior level
Quick Apply
Full Stack Engineer
Cross River —Fort Lee, NJ
- $160,000 - $200,000 a year
- Office
- Senior level
- Python
Quick Apply
Full Stack Engineer
Pensar —New York, NY
- $150,000 - $225,000 a year
- Remote
- Azure
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Quick Apply
Full Stack Developer - AI Trainer
DataAnnotation —Mount Vernon, NY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Full Stack Developer - AI Trainer
DataAnnotation —Yonkers, NY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior Full Stack Engineer // ReactJS, NodeJS
Motion Recruitment —New York, NY
- Contract
- Computer science
- Computer Science
- 5 years
Python Full Stack Developer
Wework Solutions Inc —New York, NY
- $60 - $80 an hour
- Contract
- Hybrid work
- Computer science
- Computer Science
- Mid-level
Quick Apply
14d
Full Stack Java Developer
Citi —New York, NY
- $60,000 - $145,000 a year
- Full-time
- Hybrid work
- Microsoft Word
- Research
- Mid-level
- Paid holidays
- Disability insurance
3h
Full Stack Developer
JSR Tech Consulting —Newark, NJ
- Contract
- Hybrid work
- Mid-level
- Java
- Python
Quick Apply
Fullstack Engineer - Fortify
Pear VC —New York, NY
- $120,000 - $155,000 a year
- Full-time
- Mid-level
- Communication skills
- Python
Java Full Stack Developer
StradIT —Jersey City, NJ
- Contract
- Hybrid work
- 5 years
- SQL
- Senior level
Quick Apply
Cybrid - Full Stack Engineer
deCircle —New York, NY
- $120,000 - $140,000 a year
- Full-time
- Remote
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Software Engineer - Full Stack
Airgoods —New York, NY
- $120,000 - $220,000 a year
- Weekends as needed
- Mid-level
- Office
- Commuter assistance
- Health insurance
Software Engineer
Allara —New York, NY
- $150,000 - $175,000 a year
- Full-time
- Hybrid work
- HIPAA
- Mid-level
- Office
- Commuter assistance
- Health savings account
Full Stack Java Developer
Spartan —New York, NY
- $60 - $65 an hour
- Contract
- Mid-level
- Office
- In-person
Quick Apply
7h

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full stack developer jobs near leonia nj

Full Stack Developer - AI Trainer

DataAnnotation -
Florham Park, 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 Full Stack 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.

Quick Apply

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full stack developer jobs in leonia nj

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