We are seeking an Android Engineer to contribute to the development and scaling of a high-traffic mobile application used by millions of customers. The role involves working across product discovery, checkout, payments, and loyalty features while contributing to a modern, modular Android codebase.

Responsibilities

• Design, build, and maintain scalable Android applications using Kotlin
• Contribute to a modular, clean architecture (MVVM / Clean Architecture)
• Collaborate with Product, Design, and Backend teams to deliver new features
• Optimise application performance, reliability, and user experience
• Integrate RESTful APIs and third-party services such as payments and analytics
• Write clean, testable, and maintainable code
• Participate in code reviews and mentor junior engineers
• Contribute to CI/CD pipelines and release processes

Technology Stack

• Languages: Kotlin (primary), Java (legacy)
• Architecture: MVVM, Clean Architecture
• UI: XML and/or Jetpack Compose
• Networking & Data: REST APIs, Retrofit, Coroutines/Flow
• Android: Jetpack (ViewModel, Navigation)
• Testing: JUnit, Espresso
• Tools: Git, CI/CD pipelines (e.g. GitHub Actions, Jenkins)

This contract will initially be 6-months (likely to go over a year), is paying £400PD (Outside), and will be hybrid in London.