Mobile Software Engineer – Kotlin Multiplatform

Join a leading technology company and become part of a technical team building scalable, maintainable and high-quality multiplatform solutions.

Responsibilities

• Develop new features using Kotlin Multiplatform.
• Design reusable components.
• Contribute to architecture decisions.
• Collaborate with Android, iOS and Backend teams.
• Integrate multiplatform SDKs and libraries.
• Optimize performance and maintainability.
• Participate in code reviews.

Must Have

• Strong Kotlin knowledge: Coroutines, Flow, StateFlow, SharedFlow, Extension Functions, Sealed/Data Classes, Delegation, Inline Functions, Result and Generics.
• Hands-on experience with Kotlin Multiplatform: expect/actual, commonMain, androidMain, iosMain, Gradle Multiplatform and KMP-compatible libraries.
• Experience with Compose Multiplatform, including State Hoisting, remember, rememberSaveable, CompositionLocal, Side Effects, Navigation, LazyColumn/LazyGrid and Animations.
• Understanding of Recomposition, Stability and Performance.
• Experience with Clean Architecture, MVVM, modular architecture, Dependency Inversion, Repository Pattern and Use Cases.
• Experience with Dependency Injection; Koin is preferred.
• Experience with Apollo GraphQL, Ktor Client, REST and Serialization.
• Unit Testing, MockK, Coroutines Test and Flow Testing.
• Git: Rebase, Cherry Pick, Squash and conflict resolution.
• Experience with Sonar.

Nice to Have

• Room KMP.
• Firebase, Dynatrace, Appdome, Analytics or Crash Reporting.
• Knowledge of Biometrics, Encryption, Certificate Pinning or Secure Storage.

Tech Stack: Kotlin · Kotlin Multiplatform · Compose Multiplatform · Koin · Apollo GraphQL · Ktor Client · REST · DataStore · MockK · Git · Sonar