Senior Android Engineer

Join us as a Senior Android Engineer and help shape the mobile experience for millions of users. You’ll be part of a cross-functional squad owning our iOS and Android applications. We focus on fast, scalable delivery, clean architecture, and elegant design. You’ll play a key role in our growing investment in Kotlin Multiplatform and Compose Multiplatform. Tasks Your Role Own architecture, tooling, and delivery processes for our Android app. Lead technical initiatives and contribute to architecture decisions. Build UI using Jetpack Compose, maintaining compatibility with XML where needed. Uphold Kotlin best practices and ensure clean, maintainable code. Make data-driven decisions based on UX metrics, performance, and team velocity. Define and implement a scalable Jetpack Compose Design Language System. Work with Designers and Product Managers in early discovery and delivery. Align GraphQL contracts with backend engineers. Simplify MVI architecture to support faster delivery and maintainability. Monitor app health metrics (crashes, ANRs, rendering, network, battery), proactively flag issues, and drive resolution. Write unit and instrumented tests and end-to-end tests with Appium. Manage CI/CD via Bitrise Mentor teammates and conduct code reviews. Break down and size work for planning with clear technical direction. Communicate clearly with both technical and non-technical stakeholders. Deliver high-quality, production-ready features consistently. Upcoming Epics Develop Favorites and Home pages using Kotlin Multiplatform and Compose Multiplatform. Implement a new Design Language System aligned with Material Design and reusable across platforms. Requirements Tech Stack Language: Kotlin Architecture: MVI, Clean Architecture UI: Jetpack Compose, XML Networking: Apollo Kotlin, Retrofit, OkHttp Concurrency: Coroutines, Flow Testing: JUnit5, MockK, Appium Build & CI: Gradle, Bitrise, Jenkins Dependency Injection: Dagger/Hilt, Koin Monitoring: Crashlytics, LeakCanary, performance tools Local storage: Room, Shared Preferences Others: Kotlin Multiplatform (in progress), Modularization You Bring Strong Android experience with Kotlin and Jetpack Compose. Fluency in Android fundamentals: lifecycle, performance, memory. Experience with MVI, MVVM, and Clean Architecture. Working knowledge of Coroutines and Flow. Comfortable with Dependency Injection: Dagger/Hilt, Koin Experience with Gradle Comfort writing unit, instrumented and UI tests. Tools experience: Crashlytics, LeakCanary, Firebase, Play Console. Strong communication and mentoring skills. Track record of delivering quality software on time. Nice to Have Kotlin Multiplatform for shared logic across platforms. Compose Multiplatform for unified cross-platform UI. Previous experience with CI/CD (preferably with Bitrise) Appium for mobile UI automation. GraphQL APIs with Apollo Kotlin. Benefits All employees benefits for free (our famous games room, daily breakfast, fruits, coffee and other hot drinks, soft drinks and juices, company days out and parties…) Open-door management policy Full Medical insurance Accommodation and Transportation Allowance Friendly environment that values innovation and efficiency Exciting opportunities for career growth and talent development Feedback encouragement Recognition and reward programs Competitive salaries and incentives Friendly environment Flexible and Comfortable schedule Fun committees Monetary rewards Fun, smart and creative people Career possibilities with growing team Paid vacations Social benefits

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