About Your Tasks:

App Development & Architecture

Lead the design and development of scalable, maintainable Android applications using modern Android architecture (MVVM / MVI / Clean Architecture)
Drive adoption of Jetpack Compose for building declarative, responsive UIs
Ensure best practices in modularization, code quality, testing, and performance optimization, define and evolve the app’s architecture, ensuring scalability and long-term maintainability

Collaboration

Work closely with product managers, designers, and backend engineers to deliver high-quality, user-centric features

Quality & Delivery

Own the delivery pipeline, including CI/CD, testing (unit/UI), and release management
Ensure app stability through monitoring, logging, and performance tracking tools

Documentation

Maintain clear and comprehensive documentation for architecture decisions, features, and technical processes

Continuous Learning & Innovation

Stay up to date with the latest Android trends, tools, and frameworks
Proactively introduce improvements to the codebase, tooling, and development processes

About You:

Extensive experience in Android development with strong expertise in Kotlin
Deep understanding of the Android SDK and modern Android development practices
Hands-on experience with:
- Jetpack Compose
- Coroutines & Flow
- Dependency Injection (Hilt/Dagger)
- REST APIs (Retrofit/OkHttp)
Strong knowledge of clean architecture principles, design patterns, and modularization
Experience with testing (JUnit, Espresso, MockK) and writing maintainable, testable code
Familiarity with CI/CD pipelines and modern development workflows
Proven ability to take ownership of complex projects and deliver high-quality results independently
Strong focus on performance, scalability, and user experience

About your benefits:

In order to provide our employees with the best possible support for their individual needs, we offer a wide range of benefits:

Sports: Stay healthy. Profit from a membership (M) package at Urban Sports Club, so that you can take advantage of a huge variety of sport offers.
Mental Health: Get quick and professional help from psychologists of Likeminded if you feel overwhelmed in private or professional life. Anonymous and free of charge.
Work from Home: If your job does not require you to be present in the office, we can arrange the place you work from individually - even for up to 20 days a year anywhere in the EU.
Mobility: We provide our employees with a fully costed Deutschland Ticket which can be used at any time. Click here to learn more.
Personal development: Grow! We support and encourage your individual development through various in- and external trainings.
And many more :)

Senior Android Developer (m/f/d)