> Markdown version of [/jobs/ext/1939386-senior-android-engineer-scalable-banking-app-kotlin](https://www.wearedevelopers.com/jobs/ext/1939386-senior-android-engineer-scalable-banking-app-kotlin). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Android Engineer: Scalable Banking App (Kotlin) - **Company:** Dkb Code Factory - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Code Coverage, Continuous Integration, Model View ViewModel, Kotlin, Jetpack Compose, Asynchronous Programming - **Published:** August 5, 2026 - **Apply:** https://www.buscojobs.com.es/senior-android-engineer-scalable-banking-app-kotlin-en-madrid-ID-365542039 ## About the Role You will design scalable Android architectures using MVVM, Kotlin, Jetpack Compose, and coroutines, collaborating with a curious, cross-functional team. You'll own MVP user flows, integrate backend APIs, strengthen test coverage, and contribute to CI/CD pipelines. Fluent English is required; Spanish skills are a plus. ## Description DKB Code Factory in Valencia, Spain is seeking a Senior Android Developer to shape our mobile banking app for SMEs.You will design scalable Android architectures using MVVM, Kotlin, Jetpack Compose, and coroutines, collaborating with a curious, cross-functional team.You'll own MVP user flows, integrate backend APIs, strengthen test coverage, and contribute to CI/CD pipelines.Fluent English is required; Spanish skills are a plus.Join a team that values curiosity and high-quality code.#J-*****-Ljbffr ## Related Videos - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Introducing Kotlin Multiplatform in an existing project](https://www.wearedevelopers.com/videos/276-introducing-kotlin-multiplatform-in-an-existing-project) - [Migration to declarative UI in Android development](https://www.wearedevelopers.com/videos/765-migration-to-declarative-ui-in-android-development) - [Mutation Testing and Fuzzing in C#](https://www.wearedevelopers.com/videos/703-mutation-testing-and-fuzzing-in-c) - [Moving from Java to Kotlin](https://www.wearedevelopers.com/videos/384-moving-from-java-to-kotlin) - [The Dark Corners of Kotlin Multiplatform](https://www.wearedevelopers.com/videos/100143-the-dark-corners-of-kotlin-multiplatform) ## Related Articles - [Cross Platform Mobile Development Frameworks to Use in 2025](https://www.wearedevelopers.com/magazine/404-cross-platform-mobile-development-frameworks-to-use-in-2025) - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies) - [Basic And Advanced Networking in Dart and Flutter](https://www.wearedevelopers.com/magazine/112-basic-and-advanced-networking-in-dart-and-flutter) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)