> Markdown version of [/jobs/ext/3838460-mobile-engineer-android](https://www.wearedevelopers.com/jobs/ext/3838460-mobile-engineer-android). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Mobile Engineer Android - **Company:** Loyalty Partner Solutions GmbH - **Location:** Berlin, Germany - **Contract:** Permanent contract - **Skills:** Android Software Development, Dependency Injection, Model View ViewModel, Material Design, Git, Kotlin, Modularization, Figma, Reactive Programming, Multiplatform, Data Binding, Jenkins - **Published:** October 20, 2026 - **Apply:** https://jobs.payback.group/en_US/careers/ApplicationMethods?jobId=1222 ## About the Role * you have experience building scalable Android applications and consider yourself highly proficient in Kotlin * you enjoy working on a modular Android application architecture and care about maintainable, clean, and extensible codebases * you enjoy turning ideas into working software and building great products * you thrive in a collaborative environment where responsibilities evolve based on experience, ownership, and willingness to learn * you enjoy discussing technical approaches and finding the best solution together as a team * you enjoy working in an agile setup and collaborating closely with Product Owners on stories, priorities, and product decisions This role is a great fit for you if you... * you have experience building scalable Android applications and consider yourself highly proficient in Kotlin * you enjoy working on a modular Android application architecture and care about maintainable, clean, and extensible codebases * you enjoy turning ideas into working software and building great products * you thrive in a collaborative environment where responsibilities evolve based on experience, ownership, and willingness to learn * you enjoy discussing technical approaches and finding the best solution together as a team * you enjoy working in an agile setup and collaborating closely with Product Owners on stories, priorities, and product decisions ## Description As a Mobile Engineer Android, you will work on digital products within PAYBACK's fast-growing Digital Sales environment. This includes products, business models, and partnerships that enable PAYBACK customers to collect and redeem points online and in the app., * Kotlin * Kotlin Multiplatform Mobile (KMM) * Dependency Injection * Modularization * Architectural Components * Encryption * Reactive Programming (e.g. coroutines) * Hilt * Kodein * Data Binding * Compose * MVVM and CLEAN * Material Design * DesignSystem (e.g. Figma) * Automated and Manual Testing * Git, Pull-Requests, Jenkins Conditions & benefits * Flexibility: 30 days of vacation plus the option to purchase additional vacation days, and the possibility of taking a sabbatical * Food & drinks: Mostly free, healthy, and varied meals, fresh fruit and popcorn every day, plus coffee and tea included (Berlin alternative) * Health & fitness: Free use of our in-house gym, health weeks, massages, and physiotherapy treatments on site (Berlin alternative) * Culture: Team events, Social Days, an open "come as you are" culture, and strong engagement in female leadership * Development: Individual training and development opportunities within the team and across the organization * Mobility: Coverage of the Deutschlandticket, central location with a subway station right outside the door, and JobRad bike leasing