1&1 Mail & Media Applications SE

Senior Android Developer (f/m/d)

bei unserer Tochtergesellschaft 1&1 Mail & Media Applications SE in Berlin oder München
Vollzeit | Unbefristet | Professionals
Kennziffer: 4228


Über uns

Mit unseren starken Marken GMX, WEB.DE und mail.com sind wir mit über 42 Mio. aktiven Nutzer*innen die führende E-Mail- und Kommunikationsplattform im DACH-Raum. Aus dieser starken Marktposition heraus entwickeln wir Services und Apps, die das digitale Leben vereinfachen - von Office-Tools und Cloud-Speicher bis hin zum persönlichen ID-Management.

Ihre Aufgaben

We develop the most successful email and cloud services in Germany - GMX and WEB.DE - and are currently looking for an Android Developer. You have the possibility to work on-site in Munich or Berlin. As a member of the cross-functional agile Android Mobile Development team (10 people), your work will be geared to advancing the worldwide success of our products. By deploying and utilizing leading-edge technologies, you will be designing and developing new functionalities for more than 13 million of domestic GMX, WEB.DE, as well as mail.com Android users worldwide. You will have the opportunity to take advantage of "slack" days where you can try out new technologies, develop pet projects, work with open-source projects and thereby actively improve your knowledge and skills.

  • Further develop our email and cloud apps by writing structured, testable and maintainable code in Kotlin.
  • Actively contribute to technical decisions, process improvement and participate in cross-team initiatives.
  • Own the app architecture and keep our Apps up to date with the latest technologies.
  • Provide and accept meaningful feedback through code reviews, peer programming and technical discussions.
  • Enrich our products with your own ideas and give technically sound feedback to product owners and UI/UX regarding new and existing features.

Das wünschen wir uns

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

  • 5+ years of experience in native Android software development.
  • Solid knowledge of software design and architecture principles, Kotlin and Android specific tech stack (e.g. Jetpack, Coroutines, Dagger2, etc). Knowing Java is a plus.
  • Great theoretical and practical knowledge in Unit and Integration Tests as well as in Continuous Integration and Delivery. Knowing UI testing frameworks is a plus.
  • Hands on experience with REST-APIs.
  • Good communication skills and desire to work in a multinational cross-functional Scrum team that is passionate about Android development.

Was wir Ihnen noch sagen möchten

  • Our corporate culture: „You“ culture and no dress code, flat hierarchies, open and transparent communication
  • Individual development opportunities: diverse training courses, e-learning and internal communities, language courses, mentoring
  • Events: Slack Days, open source projects, meet-ups
  • Relocation service: support with the relocation to Germany
  • Benefits and additional services: company pension scheme, capital-forming benefits, discounts on own products, job ticket, bike leasing, corporate benefits portal
  • Attractive working conditions: 30 days holiday, hybrid working 2 days home office/week or remote work, full-time and part-time arrangements, free choice between Linux, Mac or Windows
  • Social: team events, summer and winter parties, family and care service, sports and fitness programmes, subsidised canteen, free fruit and drinks, health courses
  • Topics that are also important to us: Sustainability, diversity and our values and leadership principles - find out more on our website mail-and-media.com

Jetzt online bewerben

Wir wertschätzen Vielfalt und begrüßen alle Bewerbungen – unabhängig von z.B. Geschlecht, Nationalität, ethnischer und sozialer Herkunft, Religion, Behinderung, Alter sowie sexueller Orientierung und Identität, körperlichen Merkmalen, Familienstand oder einem anderen sachfremden Kriterium nach geltendem Recht.


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

Brauerstraße 48
D-76135 Karlsruhe