Informed Delivery Mobile Application Developer

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 both Android and iOS. The work combines shared business logic using Kotlin Multiplatform Mobile with platform-specific native interfaces, while covering security, accessibility, testing, reliability, and release support.

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.

Requirements

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

Nice to have

• Familiarity with KMM dependency injection, such as Koin or Hilt integrations.
• Experience with mobile analytics or CI/CD tools such as Firebase, AppCenter, GitHub Actions, Bitrise, or Azure DevOps.
• Agile team experience or familiarity with postal digital platforms and their user experience patterns.

Benefits and work setup

The listing gives a base pay range of $81,000–$162,400 for specified U.S. states and the District of Columbia. Pay varies by location, skills, role, and experience; benefits are available.