Senior Android Developer

About the role

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

Key responsibilities

• Develop and ship native Android features using Jetpack Compose and modern Android components.
• Collaborate with designers and product owners to translate requirements into functional UI.
• Participate in code reviews, technical discussions and advocate for best coding practices.
• Maintain and improve existing codebases, ensuring performance and reliability.
• Contribute to CI/CD pipelines and write unit and UI tests where applicable.

Required profile

• Proven experience building and deploying native Android apps in an Agile environment.
• Strong knowledge of Jetpack Compose and the differences with XML‑based UI.
• Solid understanding of architectural patterns such as MVVM.
• Familiarity with RESTful APIs and data storage solutions.
• Ability to work effectively within a Scrum team.

Required skills

• Jetpack Compose
• Coroutines, Flow, LiveData, ViewModel, Navigation Component
• MVVM (or similar) architecture
• CI/CD tools (experience a plus)
• Unit/UI testing
• Dependency injection with Hilt or Dagger (bonus)
• RESTful API integration