Mobile Engineer - Android Berlin Munich

Team language: German & English

Contract type: Permanent, full-time (40 hours/week), starting as soon as possible

What this role is about

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.

You will help evolve scalable Android applications and bring new features to life in an agile product environment. Working with modern Android technologies, you will turn ideas into reliable, high-performing, and user-friendly app experiences.

Your day-to-day work

• 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

Our Tech Stack

• 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

Why PAYBACK?

PAYBACK is Germany’s leading loyalty program and one of the largest data-driven marketing platforms worldwide. Our solutions reach millions of people every day.

With more than 1,000 employees at our Munich location, we develop all technical solutions in-house and combine data, technology, and marketing to create measurable value. You can look forward to interdisciplinary teams, real opportunities to shape the future, and an open, innovation-driven culture.

The PAYBACK GROUP values diversity - come as you are.