Kotlin Multiplatform Mobile Developer (Android & iOS)

accenturefederalservices; United States; Remote; USD 81,000 - 162,000; Full time

Job summary

Role Overview: Build and maintain mobile applications for a postal delivery information service on Android and iOS. Use Kotlin Multiplatform Mobile to share business logic while delivering platform-specific native interfaces, with a focus on security, accessibility, testing, reliability, and release support.

Responsibilities include developing cross‑platform features with KMM and native interfaces, building Android components with Kotlin and Jetpack Compose, and iOS components with Swift and

Qualifications

• Strong experience with Kotlin and Kotlin Multiplatform Mobile.
• Native Android experience with Kotlin and Jetpack Compose; native iOS with Swift and SwiftUI.
• Knowledge of Android Studio, Xcode, Gradle, CocoaPods.
• Experience integrating REST services and implementing OIDC/OAuth2 with PKCE.
• Knowledge of coroutines, Flow, and reactive programming.
• Experience with secure mobile persistence, application security, accessibility, automated testing, and release lifecycles.

Responsibilities

• Develop cross-platform features with Kotlin Multiplatform Mobile and deliver native interfaces for Android and iOS.
• Build Android components with Kotlin and Jetpack Compose, and iOS components with Swift and SwiftUI.
• Integrate REST APIs and implement secure authentication using OIDC or OAuth2 with PKCE.
• Manage asynchronous operations and application state with coroutines, Flow, and reactive patterns.
• Protect local data using secure persistence approaches and platform security features.
• Test for quality and accessibility, investigate performance or reliability issues, and support releases through app stores and CI/CD workflows.

Skills

Kotlin

Kotlin Multiplatform

Android Kotlin

iOS Swift

SwiftUI

REST APIs

OIDC/OAuth2 PKCE

Coroutines/Flow

Secure persistence

CI/CD

Tools

Android Studio

Xcode

Gradle

CocoaPods

Firebase

AppCenter

GitHub Actions

Bitrise

Azure DevOps

Job description

Role Overview: Build and maintain mobile applications for a postal delivery information service on Android and iOS. Use Kotlin Multiplatform Mobile to share business logic while delivering platform-specific native interfaces, with a focus on security, accessibility, testing, reliability, and release support.

Responsibilities include developing cross‑platform features with KMM and native interfaces, building Android components with Kotlin and Jetpack Compose, and iOS components with Swift and