Develop and maintain high-quality native Android applications using Kotlin and Jetpack libraries Collaborate with cross-functional teams to define, design, and ship new features Write clean, maintainable, and well-tested code (including unit tests for edge cases, usability, and reliability) Identify and fix bugs, optimize performance, and improve application architecture Review code, unblock teams, and elevate technical depth across the org Stay up-to-date with the latest Android technologies and development trends Kualifikasi Highly skilled and experienced (minimum 5 years) in Android development using Kotlin Strong command of architectural patterns like MVVM and Clean Architecture Strong problem-solving skills and the ability to work independently in a fast-paced environment Deep experience with Jetpack Compose, Coroutine Flow, Dependency Injection, Room DB, and other libraries in our tech stack Strong grasp of Firebase services — Analytics, Crashlytics, Remote Config, and Cloud Messaging Expertise in modular architecture for testable and scalable Android applications Advanced knowledge in performance profiling — including rendering, memory usage, and battery optimization Experience building offline-first mobile applications with resilient sync strategies Excellent collaboration skills — able to work cross-functionally with Product, Design, and Backend teams Familiarity with Kotlin, Coroutine Flow, Dependency Injection, Room DB, and other libraries in our tech stack Background in POS integrations or hospitality tech is a strong plus