Android Kotlin Developer

Android Developer - Kotlin, JavaLocation: Stockholm, Sweden - Hybrid (2-3 days weekly)Contract Job Description7+ years of experience in developing native Android applications using Kotlin and Java.Strong knowledge of Kotlin and Java fundamentals, design patterns, and best practices.Experience with MVVM architecture and modern Android application architecture.Hands-on experience integrating REST APIs and consuming JSON.Strong experience with Coroutines and Kotlin Flows, including Cold and Hot Flows.Experience with multi-module architecture and API/Implementation module design.Good knowledge of XML/View system and Jetpack Compose.Experience with Compose state management, performance, and recomposition debugging.Experience with Android Navigation, including type-safe navigation, deep links, and navigation state restoration.Experience with Hilt or Koin for dependency injection.Strong Gradle knowledge, including build logic and plugin development.Experience with Logs, Crashlytics, and Adobe Analytics.Exposure to CI/CD and Jenkins.Strong experience in unit testing using JUnit, Mockito, and/or MockK.Experience with integration testing, end-to-end testing, and TDD.Prior experience working in an Agile environment.Ability to work independently, understand requirements, and take ownership.Strong technical leadership skills with the ability to guide remote/offshore teams.Good communication skills and fluent English.Strong team player with a proactive approach to technical improvements and team processes.