27 senior mobile developer jobs at 23 companies in Oceanside, CA
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
BlackBerryNYSE: BB: Provides cybersecurity software and secure embedded systems for businesses.
Bachelor's or equivalent; experience with C/C++, Java, Python, Android/AOSP, Linux, Agile and continuous integration; strong analytical, debugging, and collaborative skills.
HR MGMT 10: Provides employer of record and human resources support services.
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
Boston ScientificNYSE: BSX: Manufacturer of interventional medical devices and technologies.
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
Applications International Corporation: Delivers cloud-based environmental health, safety, and ESG compliance software.
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.
Sony Interactive EntertainmentNYSE: SONY: Provides PlayStation gaming hardware, software, and digital network services.
5+ YOE5+ years in C++ with mobile graphics focus; experience with Metal/Vulkan; shader programming and optimization for mobile; strong math; mobile profiling and debugging; cross‑platform rendering experience.
Metal, Vulkan, C++, Shaders, GPU profiling tools, Xcode, Visual Studio
InsuletNasdaq: PODD: Manufactures wearable tubeless insulin pumps for diabetes care.
8+ YOEProven RTE/Agile leadership with SAFe experience, 8+ years in software/program delivery, 3+ years as RTE or Senior Scrum Master, experience in regulated medical device and cloud/mobile platforms, strong facilitation and stakeholder management.
Glovis America: Global logistics and supply chain services for the automotive industry.
10+ YOESenior leadership with automotive/mobility industry experience; strong negotiation and deal structuring skills; proficiency in MS Office; 10-15 years direct experience; bachelor’s degree.
DexcomNASDAQ: DXCM: Develops continuous glucose monitoring systems for diabetes management.
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)
Fieldpiece Instruments: Designs and manufactures professional-grade HVACR diagnostic tools.
7+ YOEBachelor's in engineering or CS,7+ years embedded firmware for commercial products,strong C/C++,RTOS,microcontroller and wireless (BLE,Bluetooth,Wi‑Fi),UART/SPI/I2C,sensor and production experience,mobile integration.
Edwards LifesciencesNYSE: EW: Designs and manufactures medical devices for structural heart disease.
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
Staff Software Engineer, Core AI Software (Mobile BU Focus) _ Onsite
San Diego, California, United States
$158k-$238k/yrOnsiteFull Time
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
5+ YOE5+ years professional software development; strong C/C++ and Linux experience; Bachelor’s in CS/Engineering (or advanced degree); experience with AI runtime, embedded/edge platforms, performance optimization, debugging, and customer-facing collaboration.
Biolinq: Develops wearable biosensors for continuous metabolic health monitoring.
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.
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.
MobilityWare: Develops and publishes mobile card and puzzle games.
5+ YOE5+ years game development, Unity expert, BS in a relevant field, mobile experience not required, proficient with Photoshop/Illustrator/Figma, growth mindset, passion for evergreen games.
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/yrHybridFull Time
EricssonNasdaq Stockholm: ERIC B: Global provider of telecommunications equipment and services.
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%.
Principal Software Developer - Full Stack (Unity, C#)
Austin or San Mateo or Carlsbad or Chicago or Eugene or Toronto
$114k-$180k/yrOnsiteFull Time
Zynga: Develops and publishes social and mobile video games globally.
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
Panasonic Avionics CorporationTokyo Stock Exchange: 6752: Provides in-flight entertainment and connectivity systems for airlines.
5+ YOEBS in engineering or equivalent experience, 5+ years customer-facing technical experience, 3+ years in solutions/technical sales engineering, experience with APIs/SDKs/mobile and cloud technologies, strong communication; 10-15% travel.
Atlanta or Boston or Chicago or Denver or Los Angeles or New York or Salt Lake City or San Diego
$96k-$148k/yrRemoteFull Time
DEPT: Global digital agency providing integrated technology and marketing services.
6+ YOE6+ years software engineering focused on web/app analytics instrumentation, tag management, and telemetry. Expert Adobe Experience Platform Web SDK/Mobile SDK, Adobe Launch, Adobe Analytics, and CJA experience; strong JS, debugging, and collaboration skills.
Adobe Experience Platform Web SDK, Mobile SDK, Adobe Launch (Experience Platform Data Collection), Adobe Analytics, Adobe Customer Journey Analytics (CJA)