Senior Android Developer (Luxembourg)

About the role

We are looking for a Senior Android Developer to join a Scrum team in Luxembourg. You will work closely with designers, product owners and cross‑functional teams to deliver high‑quality mobile applications that meet user needs.

Key responsibilities

• Deliver shippable features in an Agile/Scrum environment.
• Collaborate with designers and product owners to create user‑friendly mobile experiences.
• Participate in code reviews, technical discussions and advocate for best coding practices.
• Maintain and improve existing Android codebases, ensuring stability and performance.

Required profile

• Proven experience developing native Android applications in an Agile setting.
• Deep knowledge of Jetpack Compose and the differences with XML‑based UI.
• Strong understanding of modern Android components such as Coroutines, Flow, LiveData, ViewModel and Navigation Component.
• Familiarity with architectural patterns like MVVM.
• Experience with CI/CD pipelines and unit/UI testing is a plus.

Required skills

• Jetpack Compose
• Coroutines
• Flow
• LiveData
• ViewModel
• Navigation Component
• MVVM architecture
• CI/CD tools
• Unit testing
• UI testing
• Hilt or Dagger (dependency injection)
• RESTful APIs
• Data storage solutions