> Markdown version of [/jobs/ext/3131563-android-developer-for-george-banking-platform](https://www.wearedevelopers.com/jobs/ext/3131563-android-developer-for-george-banking-platform). 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). --- # Android Developer for George Banking Platform - **Company:** Matritel - **Location:** Wien, Austria - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Agile Methodology, Android Software Development, Dependency Injection, Mobile Application Software, Strategies of Testing, Kotlin, Git Flow, Jetpack Compose, Code Inspection, Teamcity, Code Restructuring - **Published:** September 29, 2026 - **Apply:** https://www.adzuna.at/details/5901919605 ## About the Role * At least 5 years of Android development experience in a dynamic Agile environment. * Advanced Kotlin knowledge required. * Strong testing discipline. * Advanced knowledge of TeamCity, refactoring, linting, dependency injection, build tooling and security concepts. * Strong communication and leadership skills; openness to feedback. * Deep understanding of industry trends and best practices. ## Description Android development engagement for George, a banking platform. The work focuses on implementing new mobile features and extending or changing existing features through refactoring, with strong emphasis on maintainable code and high-quality user experience. The role includes assisting business analysts in specifying new features and collaborating closely with the design team. Client Context The client is a banking platform team operating in a dynamic Agile environment. The role is collaborative, involving business analysts for feature specification and a design team for user experience work. The candidate is expected to bring communication and leadership skills, openness to feedback, and awareness of industry trends and best practices. Scope & Deliverables * Implement new features for the banking platform; extend and refactor existing features as needed. * Support feature specification with business analysts and work with design on user experience. * Complex UI screens with custom views and layouts built with Jetpack Compose. * Clean, maintainable Android code and robust testing coverage (unit, integration and UI tests). * Success indicators: high-quality mobile app delivery, adherence to clean code principles, effective use of Agile development and release practices. Technical & Collaboration Setup * Android development with Kotlin - advanced concepts: coroutines, flows, suspend functions. * Jetpack Compose for complex UI screens. * Git Flow or similar branching strategies; TeamCity. * Dependency injection, build tooling, linting, refactoring practices, security concepts. * Testing strategy: unit, integration and UI tests. ## Related Videos - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Modular Secrets to Lightning-Fast Android Builds](https://www.wearedevelopers.com/videos/1428-modular-secrets-to-lightning-fast-android-builds) - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [GitLab CI pipelines for a whole company](https://www.wearedevelopers.com/videos/143-gitlab-ci-pipelines-for-a-whole-company) - [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 - [Cross Platform Mobile Development Frameworks to Use in 2025](https://www.wearedevelopers.com/magazine/404-cross-platform-mobile-development-frameworks-to-use-in-2025) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [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) - [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023)