Principal Responsibilities

Solid understanding of the Android SDK, app architecture, UI development, and lifecycle management.
Experience with modern Android patterns and tools such as MVVM or similar architecture patterns, Jetpack libraries, REST API integration and Multithreading / concurrency.
Ability to conduct thorough code reviews, maintain high test coverage (Unit, Integration, and UI tests), and champion "Clean Code" principles.
Ability to solve complex problems and create practical, innovative solutions.
Strong analytical skills and a habit of thinking outside the box.
A builder mindset with the ability to work independently and take ownership.
Clear communication skills and the ability to collaborate with a high-level technical team.

Skills

Experience with application security or secure mobile development.
Familiarity with cryptography concepts such as encryption, key management, certificates, secure storage, or authentication flows.
Experience working in cybersecurity, identity, fraud prevention, device security or related domains.
Knowledge of performance optimization, reverse engineering protections, or hardening mobile apps.
Demonstrated Android proficiency through contributions to side projects, open-source work, or published apps.
Experience working in an Agile/Scrum environment.

5+ years of professional Android development experience with proficiency in Kotlin and/or Java.