Senior Engineer, Android

Engineer is responsible for managing or performing work across multiple areas of the bank's overall IT Platform/Infrastructure including analysis, development, and administration. It may also involve taking functional oversight of engineering delivery for specific departments.

Your key responsibilities:

- Plan and provide appropriate software documentation
- Coaching / Guiding less experienced developers
- Exposure to technical design and development of customer-oriented mobile application systems on various platforms (iOS, REST APIs)
- Experience with 4.5-Star Apps with fast-paced release cycles
- Driver of quality indicators, promote the integration of non-functional testing (security, performance, UX) into continuous integration cycle
- Create integration environment, testing and deployment strategies for the Mobile Development Team
- Agile working environment: Work with the Product Owner, Scrum Masters, Dev Team members, UX designers, security specialists and other groups to identify technical and functional needs

Your skills and experience:

- Be able to work in a global environment with mixed teams and mixed cultures at different time zones
- Experience with best industry standards – applying coding guidelines
- Strong knowledge of Kotlin: functions and lambdas, collections, generics, coroutines, reflection
- Good knowledge of Java
- Strong knowledge of reactive programming (rxKotlin, rxJava)
- Experience with asynchronous programming
- Strong knowledge of the MVVM architectural pattern
- Experience with Clean Architecture, knowledge about SOLID Principles
- Knowledge of design patterns: Adapter, Singleton, Facade, Factory, Observer, Decorator
- Strong knowledge of Dependency Injection; Dagger experience (nice to have)
- Proficient in Android Studio: Debugger, Logger, Layout Editor, Profiler, Device File Explorer
- Writes exhaustive unit tests: JUnit 5 (must have), JUnit 4 (nice to have), Mockito
- Knowledge of REST and following libraries: Retrofit (must have), Volley (nice to have); knowledge of network calls caching
- Good knowledge working with persistency layers: Shared Preferences, local files, Room, Parcelable
- Experience with security mechanisms: Keystore, SSL pinning, encryption (AES, Diffie-Hellman), Man in the Middle
- Experience with implementing analytics and interpreting metrics
- Experience with code quality tools: lint, sonarqube, veracode
- Gradle knowledge; experience with writing gradle scripts
- Ability to work with a continuous integration environment: experience with Teamcity (or similar), Artifactory (or similar), AppCenter (or similar)
- Experience with hardening mechanisms: ProGuard, DexGuard (or similar)
- Read and write basic shell scripts.

You can expect:

• 24 days’ holiday + loyalty days + bank holidays (week days offered for bank holidays on weekend days);

• Flexible working hours and working from home;

• Private healthcare and life insurance;

• A culture of continuous learning with coaching and support from experts in your team.

We strive for a culture in which we are empowered to excel together every day. This includes acting responsibly, thinking commercially, taking initiative and working collaboratively.