1&1 Mail & Media Applications SE

Android Development Teamlead (f/m/d)

at subsidary 1&1 Mail & Media Applications SE in Munich
Reference ID: 1324


About us

With our strong brands GMX, WEB.DE and mail.com and over 42 million active users, we are the leading email and communications platform in Germany, Austria and Switzerland. From this strong market position, services and apps are developed that simplify users' digital lives - from office tools and cloud solutions to personal ID management.

Your Tasks

We develop the most successful email and cloud services in Germany - GMX and WEB.DE - and are currently looking for an Android Teamlead. The work of your team will be geared to advancing the worldwide success of our products. As a leader you inspire your team, bringing it further forward, take responsibility for quality and combine agile leadership tasks with the technical expertise of a senior developer. You will be designing and developing new functionalities for our top rated mail app for more than 10 million GMX, WEB.DE as well as mail.com Android users worldwide.

  • Professional and disciplinary leadership of an agile mail app development team on Android platform.
  • Design new products, new product components as well as new features together with product management and implement it for our mail app.
  • Optimization, scaling and further development of individual product areas of our Android app.
  • Empower your engineers in making architectural decisions, evaluating new technologies and writing technical concepts and code that follows the SOLID principles.
  • Be a mentor and coach to your team members and help them grow.

We Appreciate

Have you completed a technical degree or comparable work experience? Are you interested in leading a multinational agile Android team and are keen to make use of new technologies? Are you driven to deliver outstanding apps and features together with your team? Are you showing a "hands-on" work attitude? In that case, we’re looking to receive your application.

  • You have several years of professional experience as a senior app developer or in an executive position.
  • Good knowledge of software design, develop preferably in Kotlin and you are at home with Android libraries (e.g. Android MVVM Design Pattern, Coroutines, RxJava, OAuth 2.0, Dagger …) and latest Android versions.
  • Experience in automated Unit- and Integration Tests, GitLab CI/Docker and Git.
  • Interested in new technologies, creativity and open to discussions to improve our apps.
  • Communicative, used to work independently and welcome working in a multinational Scrum team together with different disciplines. Team language is English, German is a plus.

apply online now

We value diversity and welcome all applications - regardless of, for example, gender, nationality, ethnic or social origin, religion, disability, age as well as sexual orientation and identity, physical characteristics, marital status or any other irrelevant factor subject to applicable law.


1&1 Mail & Media Applications SE
Recruiting & Candidate Management

Brauerstraße 48
D-76135 Karlsruhe