3+ years prior experience as an Android Developer using Kotlin, Java, Android SDK and reactive programming Knowledge of SOLID principles You have experience in publishing an application on the Google Play store Proven work experience in design patterns mobile architecture using frameworks such as MVVM/MVC/MVP Familiarity with firebase integrations Familiarity with RESTful APIs to effectively integrate Android applications Understanding of Google’s Android design principles and interface guidelines Proficient understanding of code versioning tools such as Git Familiarity with continuous integration (Bitrise, Fastlane, …) Experience with automated testing Excellent verbal and written communication skills in English. A love of writing clean and efficient code. Experience monitoring the performance of live apps. A fanatical approach to identifying the opportunities for code reuse, while being wary of YAGNI traps! A proven ability to identify and resolve bottlenecks, rectifying bugs and enhancing application performance. Performing unit and instrumentation tests on code is second nature to you. An enjoyment of collaborating with cross functional teams to define and design new features. You stay up to date with new mobile technology trends, applications, and protocols. If you have a Github account, have contributed to open source projects or have a personal project of which you’re particularly proud to tell us all about it in your cover letter!