Top Senior Android Developer Jobs

Build and own Sekai’s native Android foundation, including app architecture, navigation, lifecycle, permissions, notifications, deeplinks, session management, hybrid integrations, observability, testing, CI/CD, and release workflows. Partner cross-functionally to deliver reliable, responsive consumer experiences while establishing scalable engineering patterns and improving production quality across devices.

Leads architecture and end-to-end development of Citi’s flagship Android banking application. Sets Android technical direction, establishes engineering and testing standards, resolves performance issues, mentors engineers, partners cross-functionally, improves delivery workflows, and manages technical risks involving security, compliance, scalability, and reliability.

Build and own Android trading-app features across payments, real-time market data, and core UI. Develop performant Jetpack Compose interfaces, maintain CI/CD and Gradle configuration, integrate WebSockets, gRPC, and streaming data, and improve Android architecture and engineering practices. Collaborate independently with a distributed team and use AI tools to accelerate development.

Develop and implement Android applications for enterprise and consumer use. Responsibilities include analyzing requirements, designing Android solutions, working with Java, layouts, Material Design, JSON and REST services, Android libraries, testing tools, version-control systems, and Agile/Scrum processes. The role requires experience delivering at least one Google Play or enterprise application and may involve travel to client sites.

Leads architecture, design, and development of high-performance Android applications for field mapping, data collection, navigation, sensor networks, and offline workflows. Collaborates with designers and developers, solves complex mobile performance and user-experience challenges, participates in code reviews, mentors teammates, and promotes Android development practices across the company. The role supports spatial-awareness applications and real-world mission-critical field operations.

Lead architecture, design, and development of high-performance Android applications for field mapping, data collection, navigation, sensor networks, offline workflows, and device integration. Collaborate with developers and designers, solve complex technical and user-experience problems, participate in code reviews, mentor teammates, advocate for Android development, and contribute to technical direction and best practices.

Build and ship robust Android features for ClassPass in a large modular codebase. Collaborate with product and design, mentor junior engineers, conduct code reviews, write technical documentation, solve complex problems, improve systems, and contribute to architectural decisions using Kotlin and Jetpack Compose.

Own the stability and performance of Duolingo’s Android learning app. Lead architectural improvements for startup and critical learning flows, develop tracing and benchmarking tools, detect regressions, analyze performance metrics, and partner with product teams to resolve issues. Responsibilities include diagnosing ANRs, memory leaks, dropped frames, and crashes while mentoring engineers and promoting engineering excellence.

We are seeking a passionate Android Developer with 5-7 years of experience, who can design, build, test, and maintain Android applications, emphasize user experience, and contribute to both design and development of products.

Design, build, test, and maintain Android applications with a focus on user experience and design. Collaborate on flagship Android development and new product prototypes.

The Android Developer will design and develop mobile applications, optimize performance, and ensure strong UI experiences, requiring extensive Android and Java experience.

Looking for an experienced Android Developer with at least 7 years in development, particularly in the banking domain. Must have strong knowledge of Android SDK and frameworks like Struts and Spring.

The candidate will develop Android applications for in-house projects at Verizon, lead project modules, and must have extensive knowledge of various Android frameworks and libraries.

The role involves architecting and developing mobile healthcare applications, ensuring security and usability, and managing multiple development teams.

Design and build innovative mobile solutions for identity authentication, taking ownership of features and ensuring customer satisfaction through collaboration and problem-solving.

Design and build innovative mobile solutions as part of a high-performing team, ensuring quality software delivery and excellent customer experience.

Build and enhance consumer Android applications for Google Play across phones and tablets. Responsibilities include defining mobile architecture, integrating backend and third-party APIs, developing reusable frameworks, maintaining live products, improving development processes, documenting standards and test plans, writing unit and integration tests, and mentoring Android engineers. The role also emphasizes app quality, performance, crash reporting, UX testing, and reliable release management.

Lead a mobile application team, develop Android apps, understand client/server architecture, and implement design patterns and TDD.

Looking for an Android Developer with 5-8 years of relevant experience and native Chinese speaking skills. Good English communication skills are also required.

Seeking an experienced Android Developer with 5+ years of mobile application development, expertise in Xamarin and .NET technologies, and strong project management skills.

Develop and test Android applications, requiring expertise in app development and proficiency in the Chinese language.

The Android Developer will work independently on complex projects, guiding less experienced associates while focusing on Android application development, UI design, and integration with backend services.

The Lead Android Developer will have 5+ years of native Android development experience, leading offshore resources, and familiar with OOO/MVC/MVP patterns in an agile environment.

The Sr. Android Developer will design and develop Android applications, utilizing Java or Scala while ensuring scalability and adherence to design patterns and principles.

Seeking an Android Developer with 1-2 years of experience in mobile application development, focusing on location-based services and API interactions.