Top Android Developer Jobs in San Francisco Bay Area, CA

Develop high-quality Android features for seller onboarding and verification while collaborating with cross-functional teams and upholding engineering excellence.

As a Senior Software Engineer II, you will develop Android applications using Kotlin, lead projects, mentor teammates, and ensure high-quality code delivery.

Build and maintain native iOS or Android apps using modern frameworks; own feature design and delivery; shape app architecture, CI/CD, and mobile engineering best practices; collaborate with product and design to deliver reliable, performant mobile experiences.

As an Android Engineer, you will improve content delivery, user acquisition, and retention, collaborate with teams, and enhance mobile features.

Build and maintain the Android app UI, prototype and redesign features, collaborate with product and design, implement performant consumer-facing mobile features, work with NDK/JNI and native code, handle multithreading, memory, caching, networking, and ensure high quality and responsiveness.

Develop seamless login and authentication experiences for mobile applications, ensuring security while mentoring junior engineers and collaborating with cross-functional teams.

Lead the evolution of Franki's Android platform, develop scalable applications, mentor engineers, and improve CI/CD processes while ensuring high-quality mobile experiences.

Join the mobile engineering team to design, build, and maintain Android features. Collaborate with design and product, ensure data integrity, solve offline/data challenges, extend APIs, and write unit and integration tests while keeping current with Android best practices.

As a Senior Android Engineer at OpenAI, you will build core mobile experiences and reusable foundations ensuring quality, security, and reliability across applications.

The Android Engineer will design and develop new features for the Android app, write automated tests, and collaborate on backend APIs in a cross-functional team.

As a Senior Android Engineer, you'll build robust monetization features, optimize Android systems, and drive high-quality user experiences while ensuring security and privacy standards.

Lead Android migration and launch across Cash Line and Unsecured Installment products. Define mobile architecture, partner with product/design, mentor engineers, deliver high-quality native Android and React Native solutions, and continue as a mobile specialist post-launch to improve performance and scalability.

Design, develop, and test native Android applications. Work across the Android OS framework and Java layer, implement JNI/native interfaces, and perform debugging and troubleshooting.

Lead design and implementation of Android apps, mentor team members, drive Agile SDLC, participate in code reviews and wireframes, integrate with RESTful backends, work with QA and Release Engineering to resolve production issues and deploy apps, and deliver projects on time and budget.

Senior native mobile developer responsible for designing, building, publishing, and maintaining iOS and Android applications. Collaborate with cross-functional teams, implement performance optimizations, and own mobile app lifecycle from design through App Store/Play Store release.

Build and ship Android features that drive activation, conversion, and retention for ChatGPT paid offerings. Own end-to-end growth initiatives (paywalls, purchase flows, entitlement management), collaborate with product, design, and data teams to run experiments, iterate on user experience, and improve architecture, tooling, and testing for millions of users.

Design, develop, test, and deploy advanced Android applications. Lead and mentor an Android team, conduct code reviews, collaborate with cross-functional teams and UX/UI designers, integrate RESTful and third-party APIs, troubleshoot complex issues, and optimize apps for performance, security, and scalability.

Design, build, and maintain Android apps and SDKs in Kotlin for Stripe's Terminal devices, collaborating with engineers and stakeholders for new features.

As a Senior Android Engineer at Moov, you'll lead the Android development, establish best practices, collaborate with teams, and ensure high-quality app performance.

Build and scale Wonderly's native Android app using Kotlin with focus on performance, reliability, and platform integrations (voice calling, SMS, notifications, background execution, widgets). Own technical decisions, collaborate with backend/product/design, and deliver high-impact mobile features used by hundreds of thousands of users.

The role involves building and evolving core Kotlin frameworks for Android applications, enhancing app performance, ensuring reliability, and developing automation tools to increase engineering efficiency.

The Android Engineer will design and develop new features for the ChatGPT Android app, ensure code quality, and mentor peers.

NLB Services seeks an experienced Android Developer with over 12 years in application development and a strong mobile application background, particularly in Android. Responsibilities include design, development, and deployment of mobile apps, plus contributing to technical planning and exploring new mobile technologies.

Develop and deploy mobile applications, focusing on Android with additional experience on iOS. Collaborate on mobile design and implementation while leveraging cloud frameworks.

Develop in-car experience software features for Waymo's autonomous vehicles, collaborating with UX/UI designers and managing the software lifecycle.