44 senior mobile developer jobs at 34 companies in Valencia, CA
6d
Save
Mark Applied
Hide
Developer, Mobile
Los Angeles, California, United States
HybridFull Time
5+ YOERequires 5+ years of mobile development experience, native iOS or Android expertise, cross-platform frameworks, mobile architecture, API integration, prototyping, analytics, security, CI/CD, and a bachelor's degree or equivalent experience.
Swift, SwiftUI, Kotlin, React Native, Flutter, MVVM, MVC, Clean Architecture, Xcode, Android Studio, Firebase, Crashlytics, Core Data, Room, Realm, SQLite, Fastlane, Jenkins, GitHub Actions, AWS, Azure, Google Cloud, ARKit, ARCore
1w
Save
Mark Applied
Hide
Mobile Engineer
Los Angeles, California, United States
$149k-$214k/yr HybridFull Time
10+ YOE10+ years mobile development with iOS expertise, 3+ years technical leadership, Swift/SwiftUI/Combine/ UIKit, Kotlin knowledge, cloud-connected mobile architecture, CI/CD, analytics, and strong communication.
Swift, SwiftUI, Combine, UIKit, Kotlin, Azure DevOps, Git, Fastlane, Firebase, TestFlight, Datadog, Google Analytics, Adobe Analytics, Xcode, Android Studio, GitHub, Jira, Confluence, Figma, GitHub Copilot, Xcode Instruments, Azure, AWS
2w
Save
Mark Applied
Hide
Senior Mobile Application Developer
Burbank, California, United States
$110k-$205k/yr HybridFull Time
5+ YOE5+ years mobile application development experience with expert Kotlin/Java and strong Swift; experience with Android, iOS/tvOS/macOS platforms, app store administration, CI/CD, and video streaming technologies.
Kotlin, Java, Swift, SwiftUI, UIKit, Combine, Swift Concurrency, Xcode, TestFlight, App Store Connect, Android SDK, Google Play Console, Bitmovin, DRM, Google Cast, GitHub, Bitrise
3mo
Save
Mark Applied
Hide
Mobile Engineer 5 - Commerce Design System
Los Gatos or Los Angeles or Seattle
$388k-$558k/yr OnsiteFull Time
Mobile UI engineer with Kotlin/Jetpack Compose focus; Android and iOS experience; design system development; cross‑platform familiarity; AI tooling.
Kotlin, Jetpack Compose, Dagger/Hilt, Circuit, Swift, SwiftUI, UIKit, GraphQL
5h
Save
Mark Applied
Hide
Senior Mobile Software Engineer, Android Performance
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$156k-$388k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science or related field and 5 years of software development experience; Java, Kotlin, or C++; Android development and performance profiling experience required.
Java, Kotlin, C++, Android, Android Studio Profiler, Systrace, Jetpack Compose, RxJava, OpenGL
1mo
Save
Mark Applied
Hide
Mobile Software Engineer II
Sylmar, California, United States
$82k-$141k/yr OnsiteFull Time
5+ YOE5+ years development experience, strong Android/iOS workflows, C#/.NET and mobile solutions (MAUI), Python/Bash/Groovy scripting, CI/CD, containers, cloud (AWS/Azure/GCP), MDM, security best practices; Bachelor's or Master's in CS/EE/CE.
Python, Bash, Groovy, C#, NUnit, xUnit, Microsoft .NET, Microsoft MAUI, Git, Docker, Kubernetes, AWS, Azure, GCP, Jenkins, GitHub Actions, Bitrise, Fastlane, AirWatch, MTX, Appium, XCTest, Espresso
2mo
Save
Mark Applied
Hide
Principal Software Engineer - Mobile Development
Valencia or San Diego or San Jose
$107k-$203k/yr HybridFull Time
8+ YOEBachelor's degree in CS/Software Engineering, 8+ years Android mobile development (≥2 years medical device apps), 3+ years AWS experience, expertise with Kotlin/Java/Android Jetpack, BLE and secure protocols, knowledge of medical device software standards.
Kotlin, Kotlin Multiplatform, Java, Android Jetpack, MVVM, Rx, XML data binding, Bluetooth Low Energy (BLE), AWS KMS, AWS S3, AWS DynamoDB, AWS Cognito, API Gateway, AWS EC2, AWS CloudWatch, Jenkins, Git, SonarQube, Atlassian Agile tools, TensorFlow, Pandas, NumPy, R, HTTPS, OAuth
1mo
Save
Mark Applied
Hide
Mobile Software Engineer II
Sylmar, California, United States
$82k-$141k/yr OnsiteFull Time
5+ YOE5+ years development experience; strong Android and iOS workflows; coding/scripting (Python, Bash, Groovy); C# and unit testing (NUnit, xUnit); Microsoft .NET and MAUI; Git, Docker, Kubernetes, cloud (AWS/Azure/GCP); CI/CD; MDM (AirWatch, MTX); security and Agile experience.
Android, iOS, Python, Bash, Groovy, C#, NUnit, xUnit, Microsoft .NET, Microsoft MAUI, Git, Docker, Kubernetes, AWS, Azure, GCP, Jenkins, GitHub Actions, Bitrise, Fastlane, AirWatch, MTX, Appium, XCTest, Espresso
2w
Save
Mark Applied
Hide
Mobile Game Security Software Engineer
El Segundo, California, United States
$146k-$200k/yr OnsiteFull Time
5+ YOE5+ years C++ development experience; experience with mobile anti-cheat/anti-tamper or client protection; system programming, Android/iOS internals, memory/process protection, and reverse-engineering familiarity.
C++, Android NDK, JNI, Objective-C, Swift, Mach-O, ELF, IDA, Ghidra, Frida, LLDB, lldb-server, ARM/AArch64
1d
Save
Mark Applied
Hide
Lead Software Engineer Mobile App
Eagan or Frisco or New York City or San Francisco or Los Angeles or Irvine or McLean or Washington
$118k-$220k/yr HybridFull Time
7+ YOERequires 7+ years of software engineering experience, deep iOS or Android development, mobile architecture leadership, production app delivery, cloud API integration, mentoring, and strong technical communication.
Swift, SwiftUI, Kotlin, Jetpack Compose, React Native, Flutter, OAuth, SSO, MDM, CI/CD
1mo
Save
Mark Applied
Hide
[UNION] Mobile Building Engineer
Oxnard or United States
$39-$46/hr FieldFull Time
5+ YOE5+ years operating mechanical, electrical, and plumbing systems in commercial properties; HS diploma; Universal EPA/CFC certification; appropriate trade licenses; valid driver\u0019s license; basic Outlook/Excel/Word skills.
Microsoft Outlook, Microsoft Excel, Microsoft Word
2mo
Save
Mark Applied
Hide
Software Engineer II (Mobile)
Los Angeles, California, United States
$116k-$145k/yr RemoteFull Time
5+ YOE5+ years related experience typically with a Bachelor’s (alternatively 3 years with a Master’s or PhD), strong Kotlin/Android skills, mobile architecture (Jetpack Compose, Coroutines, Flow, MVVM/MVI), REST/GraphQL integration, familiarity with Bluetooth LE/NFC, Google Maps SDK, Node.js/TypeScript, CI/CD and analytics tools.
Kotlin, Android SDK, Jetpack Compose, Coroutines, Flow, MVVM, MVI, RESTful APIs, GraphQL, Bluetooth LE, NFC, Google Maps SDK, Node.js, TypeScript, GitLab CI/CD, Fastlane, Firebase App Distribution, Amplitude, Braze, Dash0, Jira
2mo
Save
Mark Applied
Hide
Senior React Native Engineer
San Francisco or Los Angeles
$160k-$210k/yr OnsiteFull Time
7+ YOEBachelor's in CS/Engineering, 7+ years mobile app development, proficiency in React Native and iOS/Android ecosystems, familiarity with Rx, IoC/DI, Bazel, A/B testing, analytics, CI and automated testing; experience leading mobile launches and using AI tools (Claude, Cursor).
React Native, iOS, Android, Rx, IoC/DI, Bazel, Claude, Cursor, A/B testing, analytics
6d
Save
Mark Applied
Hide
Senior Software Engineer, Frontend Platform
United States or San Francisco or New York City or Los Angeles or Boston or Seattle or Washington or San Diego or Chicago or Austin or Dallas or Portland or Denver or Philadelphia or Baltimore or Sacramento or Minneapolis or Miami or Atlanta or Phoenix or Orlando or Las Vegas or Salt Lake City or Madison or Birmingham or San Antonio or Spokane or Toronto
$125k-$210k/yr HybridFull Time
Significant production software experience with deep React and TypeScript expertise, full-stack fundamentals, mobile experience, design systems, Figma, and hands-on AI-assisted development.
React, TypeScript, React Native, Figma, Cursor, Claude, Storybook, style-dictionary, Framer Motion, Rive, Lottie, Expo
1w
Save
Mark Applied
Hide
Engineering Manager, Mobile Developer Experience
San Francisco or Sunnyvale or Seattle or Los Angeles or New York City
$194k-$285k/yr OnsiteFull Time
7+ YOE3+ MgmtRequires 7+ years of software development, expert iOS or Android proficiency, 3+ years leading engineering teams, technical expertise, cross-functional leadership, and strong problem-solving skills.
ZeroKit, iOS, Android, Covey
1w
Save
Mark Applied
Hide
Test Engineer, SATCOM/Mobile
San Diego or El Segundo
$115k-$160k/yr HybridFull Time
10+ YOEActive Secret clearance, Bachelor's degree, minimum 10 years T&E experience with DoD comms, 5+ years satellite systems engineering/integration, familiarity with SYSML and DOORS, strong communication and critical thinking.
SYSML, DOORS
1d
Save
Mark Applied
Hide
Software Engineering Manager (Mobile)
San Diego or Northridge
$121k-$205k/yr HybridFull Time
5+ YOEBachelor's degree and 5+ years of relevant experience, or advanced degree and 3+ years. Requires mobile development leadership, Flutter, Kotlin, Swift, Objective-C, communication, debugging, and Agile/Scrum experience.
Flutter, Kotlin, Swift, Objective-C, Bluetooth Low Energy (BLE), Agile, Scrum, TLS, SSO
2mo
Save
Mark Applied
Hide
Automation Engineer
Los Angeles or New York
$130k-$180k/yr OnsiteFull Time
5+ YOE5+ years in SDET/QA automation, Unity/mobile automation, Python, Pytest, AltTester, CI/CD, AI tooling.
Pytest, AltTester, Python, GitHub Actions, Unity, Unity Cloud Build, GameCI
1d
Save
Mark Applied
Hide
Engineering Manager, Mobile Developer Experience
San Francisco or Sunnyvale or Seattle or Los Angeles or New York City
$194k-$285k/yr OnsiteFull Time
7+ YOE3+ MgmtRequires 7+ years of software development, expert Android or iOS proficiency, 3+ years leading engineering teams, technical expertise, pragmatic problem-solving, and cross-functional leadership experience.
Android, iOS
2w
Save
Mark Applied
Hide
Senior Full-Stack Engineer, Designer Experience
Glendale, California, United States
$160k-$200k/yr OnsiteFull Time
5+ YOE5+ years full-stack experience with C#/.NET and a modern front-end framework; cross-platform mobile a plus; product-minded with strong user communication; AI-native workflows.
C#, .NET, TypeScript
Explore Jobs