Software Engineer II, Android - (Logistics, Order Tracking UI SDK)

Experteer Overview

You’ll ensure scalable, multi-brand integration and high-quality delivery through robust tests and efficient APIs. This role sits in the Central Order Tracking SDK team within Global Services, Barcelona, offering impact across brands and platforms.

• Develop and maintain a native Android UI SDK with reusable components
• Implement design-system driven, themeable UI using Jetpack Compose
• Collaborate with Backend to define contract-first APIs and data flows
• Serve as technical contact for regional brand engineers to ensure adoption and performance
• Build multi-module Gradle projects for reuse and easy integration into parent apps
• Ensure quality via unit, integration, and screenshot tests and optimize performance

• 3+ years of native Android development with Kotlin
• Strong UI/UX focus and proficiency with Jetpack Compose and Android View system
• Experience with Design Systems and theming across brands
• API design and consumption with Retrofit/OkHttp
• SDK/library development and knowledge of binary compatibility, ProGuard/R8, and public API design
• Kotlin Coroutines and Flow for asynchronous programming
• JUnit/MockK and Espresso for testing; experience with visual testing (Paparazzi/Showkase) is valued
• Gradle, version catalogs, and CI/CD pipelines
• Professional English and collaboration across distributed teams

•