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Java Mobile Developer Jobs in San Diego, CA (NOW HIRING)

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Mobile Developer

San Diego, CA · On-site

$75 - $85/hr

  • Medical

  • Dental

  • Vision

  • Life

Mobile Developer Location: Hybrid reporting to Vienna/Winchester, VA, Pensacola, FL or San Diego ... Kotlin, Java, Android Studio Experience integrating RESTful APIs and third-party libraries ...

A., a global leader in Home and Building Automation, as a Principal Mobile Engineer. In this role ... Ability to work with Swift, Kotlin, Objective-C, and Java * Deep understanding of mobile ...

Java/J2EE Developer

San Diego, CA

$54.25 - $70/hr

... mobile broadband devices and operator infrastructures Experience with bug tracking system JIRA Qualifications Java/J2EE Developer, JBOSS, EJB, JMS, SOAP, Hibernate Additional Information Multiple ...

They are seeking a hands-on Principal Mobile Engineer to own and modernize their iOS and Android ... Java in legacy codebases • Deep understanding of mobile architecture (state management ...

Associate - Android Developer

San Diego, CA · On-site

$59.25 - $77.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are looking for a motivated Android Developer to join our mobile engineering team. In this role ... Proficiency in Kotlin (preferred) or Java * Experience building Android applications using modern ...

Associate - Android Developer

San Diego, CA · On-site

$59.25 - $77.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are looking for a motivated Android Developer to join our mobile engineering team. In this role ... Proficiency in Kotlin (preferred) or Java * Experience building Android applications using modern ...

Associate - Android Developer

San Diego, CA

$59.25 - $77.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are looking for a motivated Android Developer to join our mobile engineering team. In this role ... Proficiency in Kotlin (preferred) or Java * Experience building Android applications using modern ...

Associate - Android Developer

San Diego, CA · On-site

$59.25 - $77.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are looking for a motivated Android Developer to join our mobile engineering team. In this role ... Proficiency in Kotlin (preferred) or Java * Experience building Android applications using modern ...

Associate - Android Developer

San Diego, CA

$59.25 - $77.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are looking for a motivated Android Developer to join our mobile engineering team. In this role ... Proficiency in Kotlin (preferred) or Java * Experience building Android applications using modern ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Successful Candidate will join a team focused on mobile application ...

Understanding of development tools such as XCode, Android Studio and SDK languages such as Objective-C, Swift or Java * Ability to work with designers and backend engineers to integrate mobile ...

Understanding of development tools such as XCode, Android Studio and SDK languages such as Objective-C, Swift or Java * Ability to work with designers and backend engineers to integrate mobile ...

Full Stack Java Support Engineer

San Diego, CA · On-site

$105K - $125K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Required Skills & Experience • Full Stack Developer Preferred but minimum a Java expert. • ... payments solutions - for mobile, tablet, online, kiosk, call center, and more - creating ...

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Java Mobile Developer information

See San Diego, CA salary details

$45

$55

$68

How much do java mobile developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for java mobile developer in San Diego, CA is $55.13, according to ZipRecruiter salary data. Most workers in this role earn between $47.45 and $62.79 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.

What are popular job titles related to Java Mobile Developer jobs in San Diego, CA?

For Java Mobile Developer jobs in San Diego, CA, the most frequently searched job titles are:

What job categories do people searching Java Mobile Developer jobs in San Diego, CA look for?

The top searched job categories for Java Mobile Developer jobs in San Diego, CA are:

What cities near San Diego, CA are hiring for Java Mobile Developer jobs?

Cities near San Diego, CA with the most Java Mobile Developer job openings:

Infographic showing various Java Mobile Developer job openings in San Diego, CA as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 18% Part Time, 8% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $114,664 per year, or $55.1 per hour.

Mobile Developer

System One

San Diego, CA • On-site

$75 - $85/hr

Full-time

Medical, Dental, Vision, Life

Posted 5 days ago

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Job description

System One is hiring for a Mobile Developer If this role interests you, please respond and I will reach out to you!


Job Title: Mobile Developer
Location: Hybrid reporting to Vienna/Winchester, VA, Pensacola, FL or San Diego, CA
Pay Rate: Open to Both C2C and W2 options 
Position Type: Multiyear Contract
 
Description
To support the development, maintenance, and enhancement of the organization's mobile banking applications across iOS and Android platforms. Mobile Developers are embedded within cross-functional Agile teams and play a critical role in delivering secure, reliable, and user-friendly digital experiences to millions of members. This role involves technical execution, platform advocacy, and collaboration across disciplines to ensure high-quality mobile solutions aligned with business goals and member needs.
Responsibilities

  • Design, develop, and maintain mobile banking features for iOS and/or Android platforms
  • Resolve production issues and contribute to platform stability and performance improvements
  • Collaborate with cross-functional Agile teams including front-end, back-end, and product stakeholders
  • Participate in Agile ceremonies and contribute to sprint planning and backlog refinement
  • Ensure adherence to platform-specific development standards and best practices
  • Write and maintain unit and UI tests; participate in peer code reviews
  • Stay current with mobile OS updates, development trends, and emerging technologies
  • Advocate for platform excellence and contribute to reusable component libraries
  • Mentor junior developers and contribute to team knowledge sharing
  • Support enterprise-wide mobile initiatives and influence platform strategy (senior levels)


Qualifications
Bachelor’s degree in Computer Science or related field
Progressive experience in mobile application development (level-dependent)
Proficiency in:
  - iOS: Swift, Objective-C, Xcode
  - Android: Kotlin, Java, Android Studio
Experience integrating RESTful APIs and third-party libraries
Familiarity with Agile methodologies (SAFe preferred)
Strong analytical, debugging, and problem-solving skills
Effective communication and collaboration abilities
Desired: Experience with CI/CD pipelines, mobile accessibility standards, and performance optimization

Company Description

System One is a leading provider of specialized, highly technical services and solutions to critical infrastructure, technology, life sciences, and government sectors. We partner with large private and public organizations who trust us to execute their complex, mission-critical initiatives through our outsourced services and workforce solutions.