We’re looking for an experienced Android Mobile Developer to help build and maintain features for a large-scale eCommerce application. This contract role offers the opportunity to work on a modern mobile stack with Kotlin, Jetpack Compose, Hilt, and a modular architecture in a fast-paced, production-focused environment.

Responsibilities

• Design, build, and support features for a consumer-facing Android application
• Develop clean, maintainable code using Kotlin and modern Android development practices
• Work within a modular codebase and collaborate across teams in a shared development environment
• Implement UI with Jetpack Compose and manage dependency injection with Hilt
• Use MVVM patterns along with Coroutines and Flow to support responsive app behavior
• Integrate local data storage and API communication using Room and Retrofit
• Write and maintain unit and UI tests to support code quality and reliability
• Contribute to ongoing improvements in application performance, stability, and maintainability

Skills

• Strong hands-on Android development experience
• Proficiency in Kotlin
• Experience with Jetpack Compose
• Knowledge of Hilt for dependency injection
• Understanding of MVVM architecture
• Experience with Coroutines and Flow
• Familiarity with Room and Retrofit
• Experience writing unit and UI tests with JUnit and MockK
• Experience working in multi-module Gradle projects
• Working knowledge of Git and collaborative development workflows
• Ability to thrive in a production environment and contribute high-quality work

Preferred Skills

• Experience supporting large-scale consumer mobile applications
• Background working in modular Android architectures
• Comfort collaborating in a remote team setting
• Strong problem-solving skills and attention to detail
• Clear communication and a collaborative mindset

Horizontal is committed to building an inclusive workplace where diversity, equity, and inclusion are valued and respected. We welcome candidates with a wide range of backgrounds and experiences and encourage individuals who are passionate about creating great mobile experiences to apply.

By applying for this position, you acknowledge and agree that Horizontal Talent may contact you regarding your application using automated technology, including phone calls, SMS/text messages, or email, which may be delivered by our virtual AI recruiter, Alex.