> Markdown version of [/jobs/ext/1358745-senior-android-engineer](https://www.wearedevelopers.com/jobs/ext/1358745-senior-android-engineer). 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 - **Company:** Alfa Gmbh - **Location:** Köln, Germany (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Android Software Development, Mobile Application Development, Github, Website Wireframe, Test-Driven Development (TDD), Kotlin, Information Technology - **Published:** July 20, 2026 - **Apply:** https://de.indeed.com/viewjob?jk=08977219c1f0e04a ## About the Role * 5+ years of experience in Android development * A deep understanding of the Android SDK and Kotlin * A background in building Android apps for a wide range of devices * A track record of collaborating on cross-functional software projects * An eagerness to learn quickly and deliver results in a dynamic environment * Excellent communication and organisational skills * A collaborative mindset to thrive in fast-paced team environments * Fluency in English Nice to have * A degree in computer science * A perspective on mobile development best practices * A GitHub portfolio showcasing personal or open-source projects * Experience in financial services * Familiarity with test-driven development (TDD) Job Type: Full-time ## Description Our Technology team builds the systems and experiences that keep Revolut moving. From the infrastructure behind our innovative app to the features used by millions of people around the world, they bring sharp thinking, speed, and a focus on meaningful impact to everything they do. We're looking for Android Developers interested in every step, stage, and release of a feature who can collaborate effectively with team members across the business. Up to break barriers and shape what's next in finance? Let's get in touch. What you'll be doing * Collaborating closely with product designers to focus on new feature design and prototyping * Assisting in the user experience design process, from wireframes and mockups through implementation and release * Working with design and business teams to define and implement user-focused solutions * Helping to define and maintain visual guidelines, ensuring consistency throughout the app * Prototyping new user interactions and iterations based on feedback from peers ## Related Videos - [Build Delightful Mobile Experiences with Kotlin, Realm, and Atlas Device Sync](https://www.wearedevelopers.com/videos/694-build-delightful-mobile-experiences-with-kotlin-realm-and-atlas-device-sync) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) - [Why Kotlin is the better Java and how you can start using it](https://www.wearedevelopers.com/videos/661-why-kotlin-is-the-better-java-and-how-you-can-start-using-it) ## Related Articles - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies) - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023) - [Fullstack developer salary in Germany [2023]](https://www.wearedevelopers.com/magazine/197-fullstack-developer-salary-in-germany-2023) - [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023) - [Software Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/194-software-developer-salary-in-germany-2023) - [Jobs in Germany for Americans](https://www.wearedevelopers.com/magazine/423-jobs-in-germany-for-americans)