Android Developer

Job title - Lead Android Developer

About the Role:

We’re looking for a skilled Lead Android Developer to join a dynamic team working on one of the world’s largest data lakes within a high-impact financial crime prevention project.

📍 Location: Cracow OR Warsaw Hybrid model (office visits 2 days per week)

💼 Type of Contract: B2B

Required Skills and Experience:

• Expert-level Android development with Java and Kotlin proficiency and strong experience using Android Studio, Android SDK, and related tools.
• Deep understanding of Android architecture components (Jetpack), MVVM/Clean Architecture, and best practices for scalable app design.
• Experience leading large-scale Android applications, including performance optimization, memory management, and CI/CD practices.
• Strong knowledge of Android UI/UX principles, including Material Design, custom views, animations, and responsive layouts for multiple screen sizes.
• Expertise in dependency injection (Dagger/Hilt), networking (RESTful APIs, JSON), and reactive programming (RxJava/Kotlin Coroutines).
• Understanding of Android security best practices and implementation, plus industry standards like OWASP
• Experience with performance optimization and memory management in Android.

What we offer:

• Private medical care, life insurance, and access to the Multisport card.
• Stable, long-term projects with full-time employment

📩 Apply now at [email protected] or DM on Linkedin.