Mobile Engineer

Role & responsibilities

We are looking for a Mobile Engineer with strong Kotlin Multiplatform (KMP) expertise to build and scale cross-platform

applications targeting both iOS and Android from a shared codebase. You will work closely with product, design, and

backend teams to deliver performant, native-feeling mobile experiences.

Key Responsibilities

• Design, develop, and maintain mobile applications using Kotlin Multiplatform, sharing business logic across iOS

and Android.

• Build platform-specific UI using Jetpack Compose (Android) and SwiftUI / Compose Multiplatform (iOS).

• Architect modular, testable code following clean architecture and MVVM/MVI patterns.

• Integrate REST/GraphQL APIs, local persistence (SQLDelight, Room), and native platform capabilities (camera,

location, push, biometrics).

• Optimize performance, memory, and battery consumption across both platforms.

• Collaborate with backend engineers on API contracts and with designers on pixel-perfect implementation.

• Write unit, integration, and UI tests; participate in code reviews and mentor junior engineers.

• Manage CI/CD pipelines, app store releases, and monitor crash/analytics dashboards.

Required Skills

• Strong hands-on experience with Kotlin and Kotlin Multiplatform (KMP/KMM).

• Proven native Android development experience (Kotlin, Jetpack Compose, Coroutines, Flow).

• Working knowledge of iOS development (Swift, SwiftUI/UIKit) and the ability to bridge Kotlin shared code into

iOS.

• Experience with Ktor, SQLDelight, Koin/Kodein, and coroutine-based async patterns.

• Solid understanding of mobile architecture patterns, dependency injection, and reactive programming.

• Familiarity with Gradle build systems, XCFrameworks, and CocoaPods integration for KMP.

• Experience with Git, CI/CD (GitHub Actions, Bitrise, or Fastlane), and Play Store / App Store release workflows.

Nice to Have

• Experience with Compose Multiplatform for shared UI.

• Contributions to open-source KMP libraries.

• Knowledge of native iOS frameworks (Combine, Core Data) for interop scenarios.

• Exposure to smart city, IoT, or community-tech domains.