Android Developer

We are looking for an experienced Android Developer to join one of our key clients in Stockholm. The ideal consultant is hands-on with modern Android development, understands scalable mobile architecture, and can contribute across the full app lifecycle—from concept to deployment and maintenance. Role Overview You will be responsible for building high-quality native Android applications, collaborating closely with designers, backend engineers, and product teams. You’ll work in a modern Android environment and contribute to both new feature development and long-term maintainability. Key Responsibilities • Develop, maintain, and enhance native Android applications. • Implement clean, scalable, and testable code following best practices. • Collaborate with backend teams to integrate REST/GraphQL APIs. • Work alongside UX/UI designers to deliver intuitive and high-performing user experiences. • Participate in architectural discussions and contribute to technical decision-making. • Ensure application performance, stability, and responsiveness across devices. • Write unit, integration, and UI tests to ensure quality. • Participate in code reviews and continuous improvement initiatives. Technical Requirements Must-have skills (5–7 years): • Strong hands-on experience in Kotlin (primary) and/or Java. • Solid understanding of Android architecture patterns: • MVVM • MVI • Clean Architecture • Experience with modern Android tools and libraries: • Android Jetpack (ViewModel, LiveData, Room, Navigation, WorkManager) • Coroutines & Flows • Retrofit / OkHttp • Jetpack Compose (preferred or willingness to adopt) • Experience integrating backend APIs and handling offline/online states. • Familiarity with dependency injection frameworks (Hilt, Dagger). • Experience with Git and modern CI/CD pipelines for mobile apps. • Understanding of material design guidelines and mobile UX principles. Nice to Have: • Experience with Kotlin Multiplatform or cross-platform tools. • Exposure to performance optimization and mobile profiling. • Experience with Firebase (Crashlytics, Analytics, Remote Config). • Knowledge of unit testing frameworks (JUnit, Mockito, Espresso). • Experience publishing applications to Play Store. Soft Skills • Strong communication and ability to work in cross-functional teams. • Proactive, ownership-oriented approach to development. • Able to work independently and navigate a fast-paced environment. • Good problem-solving abilities and attention to detail.