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Mobile App Developer Jobs in Fairfield, CA (NOW HIRING)

twentysix

Senior Native App Developer

San Francisco, CA · On-site

$150 - $230/hr

As a Senior Native App Developer, you will bring deep native iOS and/or Android experience into a ... You'll help build and evolve a world-class mobile application, balancing craft, quality and pace ...

twentysix

Lead Native App Developer

San Francisco, CA · On-site

$150 - $230/hr

As a Lead Native App Developer, you will bring deep native iOS and/or Android experience into a ... You'll help build and evolve a world-class mobile application, balancing craft, quality, and pace ...

Jobsbridge

iOS Developer(Mobile)

San Francisco, CA

$61 - $84/hr

... in-app errors using web service test harness tools Familiarity with iOS and Android SDK frameworks and mobile app execution lifecycle Familiarity with iOS and Android code signing Additional ...

Jobsbridge

iOS Developer(Mobile)

San Francisco, CA

$61 - $84/hr

... debug in-app errors using web service test harness tools Familiarity with iOS and Android SDK ... frameworks and mobile app execution lifecycle Familiarity with iOS and Android code signing ...

Jobsbridge

iOS Developer(Mobile)

San Francisco, CA

$61 - $84/hr

... debug in-app errors using web service test harness tools Familiarity with iOS and Android SDK ... frameworks and mobile app execution lifecycle Familiarity with iOS and Android code signing ...

Ramp

Mobile Engineer, iOS

San Francisco, CA · On-site

$120 - $170/hr

About the Role As an iOS Engineer at Ramp, you'll enhance our successful and rapidly growing mobile app. You will improve the core platform that thousands of businesses rely on while also building ...

Ramp

Mobile Engineer, Android

San Francisco, CA · On-site

$110 - $160/hr

About the Role As an Android Engineer at Ramp, you'll enhance our successful and rapidly growing mobile app. You will improve the core platform that thousands of businesses rely on while also ...

Ando

Mobile Engineer

San Francisco, CA · On-site

$120 - $160/hr

We already have a mobile app in the store, but we're looking for someone who really cares about this part of the Ando experience to own things end to end. What you'll do * Ship features in our Expo ...

Plaud

Senior Mobile Engineer

San Francisco, CA · On-site

$157K - $196K/yr

Design and develop core features of the Plaud App with a strong focus on functionality, performance, reliability, and user experience, leveraging AI-assisted tools to improve development efficiency ...

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All JobsMobile App Developer JobsMobile App Developer Jobs in Fairfield, CA

Mobile App Developer information

See Fairfield, CA salary details

$54.4K

$112.4K

$160.8K

How much do mobile app developer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for mobile app developer in Fairfield, CA is $112,437.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,000.00 and $129,800.00 per year, depending on experience, location, and employer.

What is a mobile app developer?

Mobile app developers are professionals who design, build, and maintain applications for mobile devices such as smartphones and tablets. They use programming languages like Java, Swift, or Kotlin to create apps for platforms such as iOS and Android. These developers work closely with designers and other team members to ensure the app is user-friendly, functional, and meets client or business requirements. Their responsibilities also include testing and updating apps to fix bugs and add new features.

What are some common challenges mobile app developers face when working on cross-platform applications?

Mobile App Developers often encounter challenges when developing cross-platform applications, such as ensuring consistent user experiences across different devices and operating systems. Managing varying hardware capabilities, screen sizes, and OS-specific behaviors can require extra testing and fine-tuning. Additionally, integrating with native features or third-party services may demand creative problem-solving to maintain performance and functionality. Collaboration with designers and QA teams is essential to address these challenges and deliver high-quality apps.

What are the key skills and qualifications needed to thrive as a mobile app developer, and why are they important?

To thrive as a Mobile App Developer, you need strong programming skills in languages such as Java, Kotlin, Swift, or Flutter, supported by a relevant degree or equivalent experience. Familiarity with development environments like Android Studio or Xcode, along with knowledge of APIs and app deployment processes, is typically required. Creativity, problem-solving, and effective communication help developers interpret user needs and collaborate with designers or stakeholders. These competencies ensure the creation of high-quality, user-friendly apps that meet business objectives and industry standards.

Are mobile app developers still in demand?

Yes, mobile app developers are in high demand due to the continued growth of smartphone usage and app-based services. Skills in programming languages like Swift and Kotlin, along with experience in app design and development, are valuable in this field.

How do you become a mobile app developer?

To become a mobile app developer, you typically need to learn programming languages such as Java, Swift, or Kotlin, and gain experience with mobile development frameworks and tools like Android Studio or Xcode. Building a portfolio of apps and understanding user interface design are also important, and many developers pursue relevant degrees or certifications to enhance their skills.

How to get a job in mobile app development?

To get a job as a mobile app developer, build a strong portfolio of apps demonstrating your skills in programming languages like Java, Swift, or Kotlin, and familiarize yourself with development environments such as Android Studio or Xcode. Gaining relevant certifications, staying updated on industry trends, and applying through job boards or company websites can improve your chances of securing a position.

Is a mobile app developer a good career?

A mobile app developer is a viable career choice with strong demand due to the widespread use of smartphones and mobile applications. The role typically requires skills in programming languages like Swift or Kotlin, and opportunities exist across various industries, offering competitive salaries and growth potential.

What are popular job titles related to Mobile App Developer jobs in Fairfield, CA?

For Mobile App Developer jobs in Fairfield, CA, the most frequently searched job titles are:

What job categories do people searching Mobile App Developer jobs in Fairfield, CA look for?

The top searched job categories for Mobile App Developer jobs in Fairfield, CA are:

What cities near Fairfield, CA are hiring for Mobile App Developer jobs?

Cities near Fairfield, CA with the most Mobile App Developer job openings:

Mobile App Developer jobs near you
Infographic showing various Mobile App Developer job openings in Fairfield, CA as of August 2026, with employment types broken down into 71% Full Time, and 29% Contract. Highlights an 67% In-person, and 33% Hybrid job distribution, with an average salary of $112,437 per year, or $54.1 per hour.

Senior Native App Developer

twentysix

San Francisco, CA • On-site

$150 - $230/hr

Other

Posted 5 days ago

Job description

At AKQA (part of WPP) our Technology discipline sets the approach and standard for native app delivery and governance, helping deliver a world-class application through a mature agile methodology, and setting a high standard for delivery and governance so clients gain the greatest possible value from their investment.

As a Senior Native App Developer, you will bring deep native iOS and/or Android experience into a collaborative, multidisciplinary team. You’ll help build and evolve a world-class mobile application, balancing craft, quality and pace, while supporting the team with clear thinking and practical guidance.

As part of AKQA, you’ll work in an innovative and inclusive culture, surrounded by some of the brightest minds in their fields. You’ll have the opportunity to learn and grow within a creative and technically advanced team, with access to ongoing personal and professional development. Our hybrid in-studio/WFH model supports balance and flexibility, and we’re committed to your career growth as well as your work/life balance.

ROLE REQUIREMENTS
  • Deliver native mobile development end-to-end across the full app life cycle.
  • Define the work needed to implement solutions; assess and communicate feasibility and delivery impact.
  • Estimate accurately, report progress clearly, and deliver to deadlines.
  • Produce high-quality code that is performant, reliable, and maintainable.
  • Partner with Experience Design to deliver high-fidelity, platform-appropriate UI that meets requirements.
  • Integrate with external systems and APIs; optimise app and tool performance.
  • Debug confidently, explain app flow to others, and triage/fix defects.
  • Contribute to continuous improvement, grow new skills on the job, and share knowledge openly within the team.
QUALITIES & CHARACTERISTICS
  • 5+ years building native apps with Swift and/or Kotlin.
  • Strong grasp of common frameworks, libraries, and design patterns; solid iOS and/or Android SDK knowledge.
  • Experience with RESTful APIs, multi-threading, and writing unit-tested, testable code.
  • Comfortable with DevOps/continuous delivery and agile ways of working.
  • Proven track record delivering high-quality iOS and/or Android applications.

We believe great work happens when we're together, fostering creativity, collaboration, and connection. That's why we’ve adopted a hybrid approach including required in-office days. If you require accommodations or flexibility, please discuss this with the hiring team during the interview process.

AKQA is an equal opportunity employer and considers applicants for all positions without discrimination or regard to particular characteristics. We are committed to fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers.

About WPP

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. For more information, visit WPP.com.

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