Android Developer for George Banking Platform
Summary
Builds and refactors mobile features for George, a banking platform, on an Agile client team in Vienna. Day-to-day work: advanced Kotlin (coroutines, flows), complex Jetpack Compose UI, unit/integration/UI testing, TeamCity CI, dependency injection and security-aware, maintainable code, collaborating with business analysts and designers.
Project Overview
Android development engagement for a digital 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.
Project Context
The team operates in a dynamic Agile environment within financial services. 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.
Requirements
- 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.
Other Details
The role emphasises clean code, maintainability and delivering a polished user experience for a banking app. Location: Austria. Submission deadline: 5 Oct 2026, 17:00.