Top 304 Mobile developer Jobs in Jersey City Nj

Contract Mobile App Developer - AI Trainer
DataAnnotation —Fairfield, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Contract Mobile App Developer - AI Trainer
DataAnnotation —Newark, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Contract Mobile App Developer - AI Trainer
DataAnnotation —New York, NY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Mobile Application Developer
Sunbird Software Inc. —Piscataway, NJ
- Full-time
- Computer science
- Computer Science
- Mid-level
3d
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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Senior Android Developer
Adidev Technologies Inc —Jersey City, NJ
- $30 - $40 an hour
- Full-time
- Mid-level
- Office
- In-person
- Relocation assistance
Quick Apply
Jr Mobile App Developer (IOS/Android)
Adidev Technologies Inc —Jersey City, NJ
- $30 - $40 an hour
- Full-time
- Mid-level
- In-person
- 1 year
- Relocation assistance
Quick Apply
Jr -Mid IOS Developer (Mobile)
Adidev Technologies Inc —Jersey City, NJ
- $30 - $40 an hour
- Full-time
- Mid-level
- In-person
- 1 year
- Relocation assistance
Quick Apply
Software Engineering/Development: iOS Mobile Applications Developer
Canfield Scientific —Parsippany-Troy Hills, NJ
- $80,000 - $100,000 a year
- Computer science
- Computer Science
- Mid-level
- Paid holidays
- Health insurance
Freelance WordPress Developer
APTEUM, LLC —Hasbrouck Hts, NJ
- From $25 an hour
- Part-time
- Hybrid work
- Mid-level
- JavaScript
- APIs
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Junior IOS developer
Adidev Technologies Inc —New York, NY
- $30 - $40 an hour
- Full-time
- Mid-level
- In-person
- 1 year
- Relocation assistance
Quick Apply
Android Engineer
Fuku —New York, NY
- $180,000 - $240,000 a year
- Full-time
- Remote
- Background check
- 5 years
- Mentoring
- Health insurance
- Dental insurance
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Senior Mobile Developer, Growth (US)
Nanit —New York, NY
- $160,000 - $200,000 a year
- Hybrid work
- Office
- Senior level
- Paid parental leave
- Disability insurance
Mobile Developer
Barrow Wise Consulting —New York, NY
- $70,000 - $120,000 a year
- Full-time
- Computer Science
- Research
- Mid-level
- Health insurance
- Paid time off
Quick Apply
WordPress Developer
CopyElement —New York, NY
- $35,000 - $40,000 a year
- Full-time
- Remote
- Mid-level
- JavaScript
- HTML
Quick Apply
Senior IT Support Specialist
Tishman Speyer —New York, NY
- $115,000 - $135,000 a year
- Weekends as needed
- Microsoft Outlook
- 5 years
- Windows
- Disability insurance
- Health insurance
Manual QA Engineer (Contract to Hire)
Kira —New York, NY
- $40 - $60 an hour
- Full-time
- Hybrid work
- Background check
- Mid-level
- Office
- Health insurance
- Dental insurance
Sr. iOS Developer
Tricon Solutions —Englewood Cliffs, NJ
- $70 - $80 an hour
- Computer science
- Computer Science
- 5 years
Quick Apply
IOS DEVELOPER
NovoInvent —Jersey City, NJ
- Computer Science
- Engineering
- Mid-level
D365 Software Developer
Elevate HR —Parsippany-Troy Hills, NJ
- $105,000 - $144,000 a year
- Full-time
- Remote
- Azure
- Mid-level
- 3 years
- Opportunities for advancement

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mobile developer jobs near jersey city nj

Contract Mobile App Developer - AI Trainer

DataAnnotation -
Fairfield, 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 Contract Mobile App 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

Refine Your Search

mobile developer jobs in jersey city nj

Contract Mobile App Developer - AI Trainer

Contract Mobile App Developer - AI Trainer

Contract Mobile App Developer - AI Trainer

Mobile Application Developer

Entry -Mid Android Developer

Senior Android Developer

Jr Mobile App Developer (IOS/Android)

Jr -Mid IOS Developer (Mobile)

Software Engineering/Development: iOS Mobile Applications Developer

Freelance WordPress Developer

Junior IOS developer

Android Engineer

Senior Mobile Developer, Growth (US)

Mobile Developer

WordPress Developer

Senior IT Support Specialist

Manual QA Engineer (Contract to Hire)

Sr. iOS Developer

IOS DEVELOPER

D365 Software Developer

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