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Java Mobile Developer Jobs in Warren, NJ (NOW HIRING)

Stem Xpert

Sr. Frontend Developer

New York, NY

$113K - $132K/yr

Strong knowledge of Java front-end technologies and frameworks * Excellent knowledge of HTML/CSS ... Strong experiencing developing front end experiences across all devices especially mobile devices

Stem Xpert

Sr. Frontend Developer

New York, NY · On-site

$113K - $132K/yr

Strong knowledge of Java front-end technologies and frameworks * Excellent knowledge of HTML/CSS ... Strong experiencing developing front end experiences across all devices especially mobile devices

Droisys

Java Developer

Princeton, NJ

$53.50 - $69.25/hr

Java Developer Location: Princeton, NJ Duration: 7+ months Start: ASAP Interview: Skype/ Phone ... Experience in Mobile with: a. Phonegap/Cordova working knowledge, with Javascript/HTML5 focus. b.

Tech Tammina LLC

Java Developer

Jersey City, NJ · On-site

$53.25 - $69/hr

Role: Java Developer Location: Dallas, TX / Tampa, FL / Jersey City, NJ- Hybrid Duration: 6-12 ... Build and maintain RESTful APIs and microservices to support web and mobile applications. * Write ...

Ampcus Inc

Java Developer

Warren, NJ · On-site

$53 - $68.50/hr

... SOA & AJAX . - Mobile web experience is required - Java script/CSS experience is a plus ... Java Developer Locations: Warren NJ 07059 Duration: 06 months Contract

IPsoft Inc.

Mobile Engineer

New York, NY · On-site

Our engineers thrive on the opportunity to dive into a wide variety of technologies. Our large ... Java, Unity, and cross platform mobile development experience. Additional Information All your ...

Adidev Technologies

Android Developer

Manhattan, NY · On-site

$61.50 - $80.75/hr

As Android Mobile Developer for Adidev Technologies Inc., you will be enhancing and debugging large ... At least 2 years of experience with Java and Kotlin programming skills * Strong knowledge of MVC ...

Adidev Technologies Inc

Android Developer

Manhattan, NY · On-site

$61.50 - $80.75/hr

As Android Mobile Developer for Adidev Technologies Inc., you will be enhancing and debugging large ... At least 2 years of experience with Java and Kotlin programming skills * Strong knowledge of MVC ...

Adidev Technologies Inc

Android Developer

Manhattan, NY · On-site

$61.50 - $80.75/hr

As Android Mobile Developer for Adidev Technologies Inc., you will be enhancing and debugging large ... At least 2 years of experience with Java and Kotlin programming skills * Strong knowledge of MVC ...

NAVA Software Solutions

Java Developer

Berkeley Heights, NJ · On-site

$53.25 - $69/hr

Java Developer Location: Berkeley Heights NJ or Alpharetta GA - Onsite Duration: 6-12 months ... Expertise in implementing complex full stack solutions including digital and mobile systems, API ...

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Showing results 21-40

All JobsJava Mobile Developer JobsJava Mobile Developer Jobs in Warren, NJ

Java Mobile Developer information

See Warren, NJ salary details

$44

$53

$66

How much do java mobile developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for java mobile developer in Warren, NJ is $53.92, according to ZipRecruiter salary data. Most workers in this role earn between $46.44 and $61.39 per hour, depending on experience, location, and employer.

What is a Java mobile developer?

A Java Mobile Developer is responsible for designing, developing, and maintaining mobile applications using Java. They primarily work with Android platforms, leveraging frameworks like Android SDK and tools such as Android Studio. Their role includes writing clean code, troubleshooting bugs, optimizing performance, and integrating APIs. They collaborate with designers, product managers, and other developers to create user-friendly mobile applications.

What are the key skills and qualifications needed to thrive as a Java mobile developer?

To thrive as a Java Mobile Developer, you need strong programming expertise in Java, a solid understanding of mobile development frameworks (such as Android SDK), and typically a degree in computer science or a related field. Experience with version control systems like Git, familiarity with RESTful APIs, and certifications like Oracle Certified Associate are highly valued. Strong problem-solving ability, attention to detail, and effective communication skills set top candidates apart. These competencies ensure the delivery of high-quality, efficient mobile applications that meet user needs in collaborative, fast-paced environments.

What are some common challenges faced by Java mobile developers in the workplace?

Java Mobile Developers often encounter challenges such as optimizing app performance across various device types, ensuring compatibility with different Android OS versions, and staying current with rapidly evolving technologies and tools. They may also need to balance project requirements with tight deadlines while collaborating closely with designers, QA teams, and other developers. Managing effective communication within cross-functional teams is essential for addressing bugs, implementing features, and maintaining code quality. With experience, many developers find these challenges help them grow into lead developer or mobile architect roles.

Java Mobile Developer jobs near you
Infographic showing various Java Mobile Developer job openings in Warren, NJ as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 16% Part Time, 8% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $112,157 per year, or $53.9 per hour.

ios/ android developer

Dellfor Technologies

Jersey City, NJ • On-site

$60K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 11 days ago

Job description

Company Description

Dellfor Technologies is founded by software professionals with fresh approach, and ideas empowering clients and partners in meeting the unique challenges created by transforming business needs. Our technical, domain expertise across obust solutions. We strive to prove ourselves from project inception through completion... Our technical, domain expertise across industries and process oriented approach enables clients to develop cost effective and robust solutions. We strive to prove ourselves from project inception through completion...



To succeed in the Dellfor technologies, you need exceptional connections - to the right experts, the right opportunities and the right answers. You'll find Dellfor Technologies right in the center of this ever-changing technological world - uncovering opportunities and connecting possibilities.



As a global provider of IT staffing services, Dellfor Technologies connects the very best IT professionals to great opportunities at leading companies. And we do it every single day - for both temporary and permanent assignments and across virtually all industries. We use our insight, flexibility and expanded resources to anticipate the needs of leading tech companies and help them make exceptional connections with top tech talent.


Job Description

Requirements:
Very strong with React Native. (NOT React.JS)
Strong knowledge of Objective-C, latest iOS SDK, Java, Swift
IOS development experience
Experience shipping production-quality code
Must have recent experience developing one or more apps for mobile
platforms (iPhone, iPad, Android, or Android-based tablets), published
apps preferred
We're looking for an experienced mobile developer to help us build apps
that would both support our internal prototyping efforts, and drive the
development. There will be plenty of challenges along the way.
Responsibilities:
Write code that is performance and maintainable.
Care about the small details of translating our product team's vision
for the app to code. You know your platform better than anyone, so be
willing to participate in discussions about how things should work.
Support the team in prototyping or internal testing efforts.
Test and debug mobile apps using both coded and manually executed test cases on a wide variety of mobile devices.

Additional Information

Highlights and benefits

  • We are a registered E verified company
  • Starting salary between $ 60,000 with regular increments
  • Free classroom skill enhancement program
  • Relocation allowance
  • Referral bonus
  • On the job support from experienced professionals in the relative field
  • Travel allowance
  • Insurance- Medical, dental, vision and 401K
  • Health Benefits through Carefirst BCBS (Blue Cross Blue Shield)
  • Company paid Life Insurance

Please respond with your resume. US Citizens and all other parties authorized to work in the US are encouraged to apply.


Job Type: W2/Contract

Salary: $60,000.00 /year

Required education:

  • Bachelor's

Required experience:

  • Developer: 5-12year

Apply