Senior Kotlin Multiplatform Developer
Core
Developing mobile systems for a leading Polish bank using Kotlin Multiplatform, focusing on existing apps and new features for the financial sector.
Role type
Senior Kotlin Multiplatform Developer
Builds
Mobile applications for a major Polish bank
Domain
Fintech / Banking
Deliverable
production ML models | product features
Required skills
Kotlin, Kotlin Multiplatform (KMP), Compose Multiplatform, Jetpack Compose, Coroutines, Flow, MVI/MVVM, Dependency Injection (Koin/Hilt), Networking (Ktor/Retrofit), Unit Testing (JUnit/MockK), Gradle, Git, AI-assisted development tools
Preferred skills
Swift/Xcode, UI testing tools, Static analysis (Detekt/SonarQube), CI/CD (Jenkins)
Technologies
Kotlin, Android SDK, Jetpack Compose, GitHub Copilot, Claude, Cursor, Gradle, Git
Responsibilities
Develop and maintain existing mobile applications, implement new features using Kotlin Multiplatform, ensure code quality and testing, utilize AI tools to support software creation
Seniority
Senior, hands-on IC