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Senior Mobile Engineer Jobs in California (NOW HIRING)

Hired Recruiters

Senior Mobile Engineer

Palo Alto, CA · On-site

$156K - $196K/yr

The Role Step is looking for an experienced Senior Mobile Software Engineer. As part of the team you'll be at the forefront of developing new user-facing features and helping us deliver our first ...

Airwallex

Senior Mobile Engineer

San Francisco, CA · On-site

$147K - $252K/yr

What you'll do As a Mobile Engineer , you'll focus on building high-quality, user-friendly native mobile applications using modern frameworks and best practices. You'll work closely with product ...

Plaud

Senior Mobile Engineer

San Francisco, CA · On-site

$120 - $160/hr

... enhance engineering productivity. Skills, qualifications and experience we look for * Solid experience in mobile application development, with strong coding fundamentals and system design ...

Plaud

Senior Mobile Engineer

San Francisco, CA · On-site

$157K - $196K/yr

... enhance engineering productivity. Skills, qualifications and experience we look for * Solid experience in mobile application development, with strong coding fundamentals and system design ...

EarnIn

Senior Mobile Engineer (Android)

Mountain View, CA · Hybrid

$228K - $279K/yr

POSITION SUMMARY The mobile engineering team's job is to develop new features and support our best-in-class iOS and Android applications. We work closely with the product, server engineering, design ...

DivIHN

Senior Mobile DevOps Engineer

Lake View Terrace, CA · On-site

$132K - $169K/yr

... Engineer Position Overview We are seeking a highly experienced Senior Mobile DevOps Engineer with deep expertise across the entire mobile application lifecycle, from development through deployment ...

OKX

Senior Mobile Engineer (Card & Payment)

San Jose, CA · On-site

$156K - $195K/yr

As a Senior Mobile Engineer on the Card and Payment team, your primary responsibility will be to own and improve the global card issuance process. You will work mainly with product and engineering ...

OKX

Senior Mobile Engineer (Card & Payment)

San Jose, CA · On-site

$156K - $195K/yr

As a Senior Mobile Engineer on the Card and Payment team, your primary responsibility will be to own and improve the global card issuance process. You will work mainly with product and engineering ...

DivIHN Integration Inc

Senior Mobile DevOps Engineer

Sylmar, CA · On-site

$132K - $169K/yr

... Engineer Position Overview We are seeking a highly experienced Senior Mobile DevOps Engineer with deep expertise across the entire mobile application lifecycle, from development through deployment ...

VIVA USA INC

Senior Mobile DevOps Engineer

Sylmar, CA · On-site

$132K - $169K/yr

... Engineer Position Overview We are seeking a highly experienced Senior Mobile DevOps Engineer with deep expertise across the entire mobile application lifecycle, from development through deployment ...

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Showing results 1-20

All JobsMobile Engineer JobsSenior Mobile Engineer JobsSenior Mobile Engineer Jobs in California

Senior Mobile Engineer information

See California salary details

$21.7K

$147.6K

$190K

How much do senior mobile engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for senior mobile engineer in California is $147,586.00, according to ZipRecruiter salary data. Most workers in this role earn between $131,800.00 and $164,800.00 per year, depending on experience, location, and employer.

What does a senior mobile engineer do?

A Senior Mobile Engineer is responsible for designing, developing, and maintaining advanced applications for mobile platforms such as iOS and Android. They lead technical decision-making, mentor junior engineers, and ensure that mobile solutions meet high standards for performance, security, and usability. Additionally, they collaborate closely with cross-functional teams to deliver seamless user experiences and stay updated on the latest industry trends and technologies.

What are the key skills and qualifications needed to thrive as a senior mobile engineer?

To thrive as a Senior Mobile Engineer, you need advanced proficiency in mobile app development (iOS and/or Android), strong programming skills (such as Swift, Kotlin, or Java), and a relevant degree or equivalent experience. Familiarity with development frameworks, version control systems like Git, and experience with CI/CD pipelines and testing tools are typically required. Excellent problem-solving abilities, collaboration, and effective communication distinguish top performers in this role. These skills are crucial for delivering robust, scalable mobile applications and leading development teams in a fast-evolving tech landscape.

What are some common challenges faced by senior mobile engineers when leading app development projects?

Senior Mobile Engineers often navigate challenges such as balancing feature requests with technical debt, ensuring app performance across multiple devices and operating systems, and keeping up with rapidly evolving mobile technologies. They are also responsible for mentoring junior developers, fostering collaboration with cross-functional teams like design and QA, and making architectural decisions that align with long-term business goals. Effective communication and strong project management skills are key to overcoming these challenges and ensuring successful app delivery.

What is the difference between Senior Mobile Engineer vs Mobile Developer?

AspectSenior Mobile EngineerMobile Developer
Required CredentialsBachelor's in CS or related, experience in mobile app development, possibly certifications like Google Associate Android Developer or Apple Certified iOS DeveloperBachelor's in CS or related, basic mobile development experience, certifications are optional
Work EnvironmentCollaborates with cross-functional teams, involved in architecture, design, and testingFocuses on coding, debugging, and implementing mobile applications
Employer & Industry UsageUsed in tech companies, startups, and enterprises developing mobile solutionsCommonly used in app development firms, freelance projects, and startups

The main difference between a Senior Mobile Engineer and a Mobile Developer lies in their scope of responsibilities. Senior Mobile Engineers typically have more experience, handle complex architecture, and collaborate across teams, while Mobile Developers focus primarily on coding and implementing mobile apps. Both roles require similar credentials but differ in seniority and scope of work.

What are popular job titles related to Senior Mobile Engineer jobs in California?

For Senior Mobile Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Senior Mobile Engineer jobs in California look for?

The top searched job categories for Senior Mobile Engineer jobs in California are:

What cities in California are hiring for Senior Mobile Engineer jobs?

Cities in California with the most Senior Mobile Engineer job openings:

Senior Mobile Engineer jobs near you
Infographic showing various Senior Mobile Engineer job openings in California as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $147,586 per year, or $71 per hour.

Senior Mobile Engineer iOS

Aziro Technologies LLC

San Jose, CA • On-site

$164K/yr

Other

Posted 10 days ago

Job description

Senior Mobile Engineer (iOS)
We are looking for a foundational Senior Mobile Engineer to own the Client mobile
experience end to end. This is a 0-to-1 build: you will define our mobile architecture, ship
the first iOS app to enterprise revenue teams, and set the technical direction for Android
and shared cross-platform code. Revenue teams live in the field - the mobile surface is
where our AI agents meet users at the moment of execution, and you will own that surface.
What You Will Do
Own iOS from architecture to App Store: Design, build, and ship our native iOS
application in Swift and SwiftUI - navigation, state management, offline behavior,
background sync, push, and the release and distribution pipeline for enterprise
customers.
Extend to Android and shared code: Establish the cross-platform strategy that lets
a small team cover both platforms without shipping two divergent products, and build
the shared business, sync, and data layers that back it.
Make AI agents feel native on a phone: Turn streaming, long-running, and
asynchronous agent workflows into responsive mobile interactions - real-time
updates, graceful degradation on poor networks, and a UI that stays fast while agents
work in the background.
Build for enterprise-grade constraints: Implement SSO, secure local storage,
MDM-friendly distribution, and the observability and crash reporting needed to run
mission-critical software inside the world's largest organizations.
Set the bar for mobile quality: Own performance, accessibility, automated testing,
and CI/CD for mobile, and partner closely with design and backend to define the APIs
the client actually needs.
What We Are Looking For
3+ years of professional mobile engineering experience, with a track record of
shipping and maintaining production iOS applications that real users depend on.
A Bachelor's degree in Computer Science, Electrical Engineering, or a heavily related
technical field.
Deep iOS fluency: You are strong in Swift, know SwiftUI and UIKit and when each is
the right tool, and understand concurrency, memory, and the app lifecycle well
enough to debug the problems that only show up on real devices.
Genuine cross-platform capability: You have built for Android or with a
multiplatform stack - Kotlin Multiplatform, Compose Multiplatform, React Native, or
Flutter - and can reason about the trade-off between shared code and native fidelity
rather than defaulting to one answer.
Product instincts on top of engineering depth: You care about how the thing feels,
push back on designs that will not work on a phone, and can translate ambiguous
requirements into a shipped experience.
Comfort with distributed backends: You have worked against real APIs at scale -
sync, caching, conflict resolution, auth, and offline-first data - and can hold your own
in a design discussion with backend engineers.
An ownership mentality: You are a driver, not a passenger. You take pride in your
work, take accountability for the product on the platform you own, and are
comfortable moving quickly in a fast-paced startup environment.
A strong team player: You are easy to work with, open to constructive feedback, and
enthusiastic about learning. You know how to collaborate, raise the bar for the
engineering team, and can 'disagree and commit' to keep the team moving forward.
Who You Are
You are the person who owns mobile at the company - not a ticket-taker on someone
else's roadmap. You are comfortable being the only mobile engineer in the room and
the most senior voice on the platform.
You are a high-agency, self-driven builder who thrives in fast-paced environments
and takes massive ownership of your work.
You value true collaboration over ego - you know how to disagree and commit, and
you do your best work as part of a highly aligned, fast-moving team.

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