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Mobile App Development Jobs in California (NOW HIRING)

Computer Futures

Android/iOS Developer

Glendale, CA · On-site

C++ skills are a large plus. • Strong understanding of Unity3D app development • Strong understanding of how to operate live mobile games is a large plus • Strong understanding of how to ...

Intuitive

Sr. Mobile App Developer

Sunnyvale, CA · On-site

This position reports to the manager of mobile application development and is expected to ... Strong understanding of mobile app architectures, performance considerations, and platform ...

Intuitive

Sr. Mobile App Developer

Sunnyvale, CA · On-site

This position reports to the manager of mobile application development and is expected to ... Strong understanding of mobile app architectures, performance considerations, and platform ...

TecTammina

Mobile iOS Developer

Santa Clara, CA · On-site

$60.75 - $83.75/hr

Company Description First IT Solutions 6 to 8 years of bybrid mobile app development experience which includes the below technologies Android or iOS native development HTML, javascript, CSS3 UI ...

Arena Club

Senior React Native Engineer

San Francisco, CA · On-site

$157K - $196K/yr

Responsibilities : • Contribute to the ongoing development of Arena Club's mobile app using React Native, delivering new features and enhancements that delight our users • Collaborate with ...

Perfict

React Native Developer

Fremont, CA · On-site

Required : • 3-4 years of hands-on experience in React Native mobile app development. IDEALLY WE STAY WITHIN 3-6 YEARS MAX • MUST HAVE EXP WORKING ON ACTUAL MOBILE APPLICATIONS IN REACT NATIVE ...

Computer Futures

Android/iOS Developer

Glendale, CA · On-site

Strong understanding of Unity3D app development Strong understanding of how to operate live mobile games is a large plus Strong understanding of how to optimize performance of Unity3D based ...

TecTammina

Mobile iOS Developer (Full Time)

Santa Clara, CA · On-site

$60.75 - $83.75/hr

Company Description First IT Solutions Mandatory Technical Skills "6 to 8 years of bybrid mobile app development experience which includes the below technologies 1. Android or iOS native development ...

MiniMed

Mobile App Release Engineer

Los Angeles, CA · On-site

Experience with Agile/Scrum development methodologies Mobile Platforms * iOS * Android * App Store Connect * Google Play Console * TestFlight * Firebase App Distribution CI/CD * Jenkins * GitLab ...

Celer Network

Mobile Developer - Android

Mountain View, CA · On-site

$65.75 - $86.50/hr

Requirements: - App development experience on Android, with prior experience in Java or Kotlin - Deep understanding of client/server technologies. - Experience with scaling a mobile application to a ...

Celer Network

Mobile Developer - Android

Mountain View, CA

$65.75 - $86.50/hr

Requirements: - App development experience on Android, with prior experience in Java or Kotlin - Deep understanding of client/server technologies. - Experience with scaling a mobile application to a ...

Celer Network

Mobile Developer - Android

Mountain View, CA · On-site

$65.75 - $86.50/hr

Requirements: - App development experience on Android, with prior experience in Java or Kotlin - Deep understanding of client/server technologies. - Experience with scaling a mobile application to a ...

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All JobsMobile App Development JobsMobile App Development Jobs in California

Mobile App Development information

See California salary details

$73

$86

$110

How much do mobile app development jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for mobile app development in California is $86.12, according to ZipRecruiter salary data. Most workers in this role earn between $77.12 and $94.90 per hour, depending on experience, location, and employer.

What is mobile app development?

Mobile app development is the process of creating software applications that run on mobile devices such as smartphones and tablets. It involves designing, building, testing, and deploying applications for platforms like iOS and Android. Developers use programming languages such as Swift, Kotlin, or Java, and often work with tools and frameworks tailored for mobile environments. The goal is to create user-friendly, functional, and secure apps that provide value to users and meet business objectives.

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 like Java, Kotlin, Swift, or React Native, along with a solid understanding of mobile UX/UI principles and relevant computer science education. Familiarity with integrated development environments (IDEs) such as Android Studio or Xcode, as well as experience using version control systems and frameworks, is essential. Problem-solving, adaptability, and effective communication are key soft skills for collaborating with teams and addressing user needs. These skills ensure developers can create reliable, user-friendly mobile applications that meet business and customer expectations.

What are some common challenges faced by mobile app developers when working on cross-functional teams?

Mobile app developers often collaborate closely with designers, backend engineers, and product managers, which can present challenges such as differing priorities, communication gaps, and aligning on timelines. Developers may need to interpret design specifications into technical solutions while coordinating with backend teams for API integration and troubleshooting. Clear communication, agile methodologies, and regular sync meetings help ensure all team members stay aligned and can address issues quickly, making cross-functional work both challenging and rewarding.

What is the difference between Mobile App Development vs Web Development?

AspectMobile App DevelopmentWeb Development
Required CredentialsTypically requires programming skills in Swift, Kotlin, or Java; often includes certifications in mobile platformsRequires skills in HTML, CSS, JavaScript; certifications in web technologies are common
Work EnvironmentDeveloping apps for iOS and Android devices, often using IDEs like Xcode or Android StudioBuilding websites and web applications, usually using browsers and web servers
Employer & Industry UsageUsed by mobile app companies, startups, and enterprises for mobile solutionsUsed across all industries for online presence and web-based services

Mobile App Development focuses on creating applications for smartphones and tablets, requiring knowledge of mobile-specific programming languages and environments. Web Development involves building websites and web applications accessible via browsers. While both fields require coding skills, they serve different platforms and user experiences, making them distinct career paths within the tech industry.

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 I become a mobile app developer?

To become a mobile app developer, you should learn programming languages such as Java, Swift, or Kotlin, and gain experience with mobile development frameworks like Android Studio or Xcode. Building a portfolio of apps and obtaining relevant certifications can also improve job prospects. Strong problem-solving skills and understanding of user interface design are essential in this field.

How to get a job in mobile app development?

To get a job in mobile app development, 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 also improve your chances.

Is making mobile apps profitable?

Mobile app development can be profitable for developers and companies when apps meet market demand, have a clear monetization strategy such as in-app purchases or ads, and are maintained with updates and marketing. Success depends on skills in programming, design, and user experience, as well as understanding target audiences and platforms like iOS and Android.

What are the most commonly searched types of App Development jobs in California?

The most popular types of App Development jobs in California are:

What cities in California are hiring for Mobile App Development jobs?

Cities in California with the most Mobile App Development job openings:

Infographic showing various Mobile App Development job openings in California as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 18% Part Time, and 4% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $179,123 per year, or $86.1 per hour.

Mobile Security Developer / Architect

Texas State Library and Archives Commision

San Jose, CA • On-site

Full-time

Re-posted 14 days ago

Job description

The Product Security Team ensures security by design product engineering and architecture for Verizon products. In this role as Senior Mobile Security Architect, you will conduct security assessments for products and solutions developed by the Verizon Consumer Group. You will collaborate with various cross functional teams and help to create, define, and implement security controls and tooling in conjunction with internal product development and partner teams.
MUST HAVE SKILLS-
- Bachelor's degree in computer science, Engineering or Mathematics.
- At six or more years of work experience designing & developing iOS and Android based solutions using common standards and frameworks (developing, debugging, testing and deploying).
- A background in software engineering with a deep passion for protecting against and hunting for mobile threats
- Experienced with all phases of Mobile app development from prototyping to publishing to the App Store or Google Play using native IDE (Xcode, Android Studio) and cross-platform mobile technology (Flutter)
- Programming skills in C++/C, Java/Kotlin, Scala, Objective-C /Swift or other languages and the ability to solve complex operational issues
- Excellent knowledge of OWASP Mobile Application Security (MAS), cryptographic Algorithms PKI, authentication protocols, transport layer security, OID, OAuth, SAML, etc.
- Excellent communication (both verbally and in writing), organizational, and experience translating business goals into technical security deliverables
EDUCATION/CERTIFICATIONS:
BS in Computer Science or related field with 6+ years of relevant professional experience

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