39 senior mobile developer jobs at 30 companies in Bonsall, CA
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Senior Mobile Developer - 140166
San Diego, California, United States
$100k-$188k/yr HybridFull Time
Bachelor's or equivalent; advanced secure software development skills; extensive mobile development (iOS/Android) lifecycle experience with Flutter, NodeJS, and Dart; mentoring and CI/CD experience.
Google Flutter, TestFlight, Google Play, NodeJS, Dart
3mo
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Principal Mobile Engineer
Carlsbad, California, United States
$160k-$180k/yr OnsiteFull Time
8+ YOE8+ years in mobile app development (iOS/Android) with React Native, quality code, and cross-region collaboration.
React Native, iOS, Android, AWS, Jira, Confluence, Bitbucket, Figma, Sentry, CI/CD
2mo
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Senior React Native / Expo Mobile Developer
Costa Mesa, California, United States
$70k/yr OnsiteFull Time
Extensive experience with React Native and Expo; ability to ship mobile apps via App Store/TestFlight; familiarity with Claude AI; on-site in Costa Mesa.
React Native, Expo, Claude AI, TestFlight, App Store Connect, Google Play Console, Firebase, Supabase, AWS, REST, GraphQL, Git, CI/CD, Expo EAS
2mo
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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
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Full-Stack .NET/Mobile Developer
San Diego, California, United States
$90k-$130k/yr OnsiteFull Time
5+ YOE5+ years full-stack .NET experience, 3+ years mobile (.NET MAUI/Xamarin), ASP.NET/C# backend, REST API and SSO experience, Azure and CI/CD familiarity, bachelor’s degree or equivalent preferred.
.NET MAUI, Xamarin, ASP.Net, MVC, C#, VB.Net, SSIS, Azure, Visual Studio, Git, Azure DevOps, GitHub Actions, SQL Server, OAuth 2.0, OpenID Connect, SAML
18h
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Senior iOS Developer
Iași or Porto or Aveiro or Coimbra or Leicester or San Diego or San Francisco or Chennai or Bengaluru or Blumenau or Cluj-Napoca or Valencia or Casablanca
HybridFull Time
8+ YOERequires 8+ years of mobile development experience, Swift, iOS application development, testing, FRP, MVVM architecture, SOLID principles, and Agile methodologies; KMP and GraphQL are a plus.
Swift, ReactiveCocoa, RxSwift, KMP, GraphQL, Scrum, Kanban
5d
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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
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Senior iOS Android Developer
Orange, California, United States
HybridFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years software development with 3+ years mobile; native iOS/Android (Swift, Objective-C, Kotlin, Java); RESTful API and cloud integration; Git/GitHub; strong communication and Agile experience.
Swift, Objective-C, Kotlin, Java, RESTful APIs, SQLite, Room, Core Data, Go, Node.js, Python, Git, GitHub, AWS
1w
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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
5d
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Manager 2, Software Engineer (Mailchimp -Product Development)
San Diego, California, United States
$207k-$279k/yr OnsiteFull Time
8+ YOE3+ MgmtRequires 3+ years leading software engineering teams and 8–12 years of hands-on software development experience, plus Agile, SaaS or mobile technology, strategic leadership, and communication skills.
Agile, SaaS
1mo
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Senior Staff Systems Engineer
San Diego, California, United States
$149k-$248k/yr OnsiteFull Time
13+ YOEExpert systems engineering for large-scale connected software-enabled products; strong architecture, requirements, risk management, and cross-functional leadership experience; deep knowledge of mobile, cloud, APIs, and regulated medical systems.
Jama Connect, Jira, TestRail, GitHub, Ketryx, Cameo, Sparx EA, SysML, AWS, Azure, GCP, Bluetooth Low Energy (BLE)
3mo
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Senior Business Development Manager Ericsson Mobile Financial Services (784346)
Plano or Austin or Bellevue or Boise or Irvine or Lewisville or Morristown or New York or Overland Park or Santa Clara or Washington
$150k-$196k/yr HybridFull Time
8+ YOE8–12 years enterprise sales in mobile financial services/fintech/payments; proven new business growth; closes complex deals; travel ~50%.
5d
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Staff Software Engineer, Pixel Graphics GPU Software
Mountain View or San Diego
$207k-$300k/yr OnsiteFull Time
8+ YOE3+ MgmtBachelor's or equivalent experience,8+ years low-level systems programming (C/C++),5+ years device driver development,3+ years technical leadership,experience with GPUs and mobile GPU optimization.
C++, C, Rust, Android
1mo
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Senior Software Test and Automation Engineer
Irvine, California, United States
$108k-$153k/yr OnsiteFull Time
4+ YOE4+ years software testing experience in regulated environments, STEM degree, hands-on test automation across web/mobile/cloud, EMR/EHR integration familiarity, and regulatory compliance knowledge.
Azure DevOps, React, Angular, iOS, Android, EMR/EHR, HL7, FHIR, Databricks, Python, Scala, Appium, National Instruments, Bluetooth, BLE
2mo
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Software Engineer IV (Staff)/iOS
San Diego, California, United States
$150k-$175k/yr OnsiteFull Time
5+ YOEBS or MS in Electrical/ Computer Engineering or Computer Science with 5+ years in software; skilled in mobile/server/GUI; production deployments; software as a medical device; leadership and collaboration.
Swift, Go, JavaScript, Kotlin
2w
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Sr Engineer, Software Automation
Irvine, California, United States
$100k-$130k/yr OnsiteFull Time
5+ YOE5+ years software engineering or test automation experience; proficiency in Java and Python; networking, mobile, cloud, security testing experience; Bachelor’s in CS or related required.
Java, Python, TCP/IP, DNS, DHCP, HTTP/S, Appium, Espresso, XCUITest, AWS, Azure, GCP, Postman, REST Assured, OWASP ZAP, CI/CD
2w
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Staff Software Development Engineer in Test, Cloud Applications
San Diego, California, United States
$148k-$185k/yr OnsiteFull Time
7+ YOE3+ Mgmt7+ years SDET/software engineering experience with Python, distributed systems testing, cloud-native validation, mobile and data platform testing; 3+ years technical leadership; experience with automation frameworks and CI/CD integration.
Python, Playwright, Cypress, BrowserStack, NVIDIA Isaac Sim, SQL
1mo
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Senior Software Automation Engineer (Hybrid- San Diego, CA)
San Diego, California, United States
$141k-$211k/yr HybridFull Time
7+ YOEBachelor's degree and 7+ years experience (or Master's +5) in software engineering; strong Java/C/C++ skills; mobile (Android/iOS) and web experience; knowledge of RTOS, wireless protocols (BLE) and OS concepts; medical device experience preferred.
Java, C, C++, Android, iOS, Web, RTOS, Bluetooth Low Energy (BLE)
3mo
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Senior Business Development Manager Ericsson Mobile Financial Services
Plano or Austin or Bellevue or Boise or Irvine or Lewisville or Morristown or New York City or Overland Park or Santa Clara or Washington
$150k-$212k/yr HybridFull Time
8+ YOE8–12 years enterprise sales experience in mobile financial services/fintech or payments; proven track record of new business acquisition and closing complex high-value deals; ability to engage C-level stakeholders; willingness to travel ~50%.
CRM
3w
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Principal Software Developer - Full Stack (Unity, C#)
Austin or San Mateo or Carlsbad or Chicago or Eugene or Toronto
$114k-$180k/yr OnsiteFull Time
6+ YOEB.Sc. or equivalent, 6+ years game/mobile software experience, expert C#, 3+ years Unity, shipped mobile titles, experience with performance profiling, AWS, Kubernetes, Datadog, and git.
Unity, C#, AWS, Kubernetes, Datadog, git, Claude Code
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