Android Developer (m/f/d)

Are you passionate about coding in Kotlin and Java? If Activities, Fragments, Intents, and Services sweeten your Marshmallow and you like to have some Oreos and Pie with your coffee, apply now and feel free to add links to your existing projects in Google Play or Github repositories. Besides having solid Android knowledge, ideally, you are experienced in one or more of the following topics: Restful APIs with JSON, unit testing and test automation, continuous integration, git, and Gradle. We need your creativity and ambition relating to smartphones, tablets, wearables, AI, and more! Join us and contribute to our SIXT Apps and Rent, Share, Ride products creating excitement for our customers at an international scale. You will get to interact with like-minded mobile experts in our own mobile development blog and participate in dev-guilds and regular hacking days, giving you the chance to expand your knowledge of the platforms. We are coding the future of mobility! SIXT stands for success, agility, ownership, and an intercultural team. Apply now, join our journey and become a part of Team Orange.


  • You communicate fluently in English and appreciate working in a culturally diverse team

  • You have high standards in regards to quality which is reflected in your clean and testable code, solid architecture, and your experience with code-reviews

  • You work in an Agile setup (SCRUM) with product, design, and backend experts in a proactive and fast-paced environment with flat hierarchies

  • You constantly evaluate new technologies and apply them effectively to our products

  • You play a key role in the development of the SIXT apps in a highly motivated mobile-team


  • You have plenty of experience in Java and are already up to speed with Kotlin

  • You are proficient with cloud-based API communication, Room Persistence storage, Material Design principles, and Analytics

  • You are familiar with Dependency Injection, Modularization, Continuous Integration, Retrofit, Eventbus, Espresso, JUnit, Proguard, Firebase or Crashlytics

  • You enjoy exploring Play Services, Android Jetpack, Architecture Components, Instant Apps, and Coroutines

  • Optionally you are also experienced in connecting Android apps with Bluetooth, IoT, UART serial ports, and Connected-Car systems and would like to lead the development of our internal telematic services/apps

Additional Information

Working at SIXT not only means creating the future of mobility, but also offers personal benefits. This means especially for you: 30 days of vacation, no dress code, choose your own device, support for pension plans & capital-forming benefits, mobility allowance of 20€/month and flexible working hours. Due to the current situation, we are of course working completely in mobile work wherever possible. But even under normal conditions, from now on you can decide from where you want to approach your work: Up to 50% of your monthly working time you can work completely mobile and from anywhere, of which up to 30 days per year in other European countries (EU, CH & UK).   

In addition, we offer you a super international working environment, numerous trainings for your individual development, participation in external conferences and we even organize internal dev & tech talks. Our Feel Good Manager will be happy to help you with the organization or to assist you when you move to Germany from abroad and need to organize visas or other administrative procedures. 

It's also important to balance out your work: That's why you have access to our employee restaurant (and yes, we insist on restaurant, because it's too high quality for a canteen) as well as various recreational opportunities such as the gaming area, the SIXT soccer team or the SIXT choir - to name just a few.  In addition, of course, employee benefits for SIXT rent, share, ride and SIXT+, car leasing offers, discounts with partners for travel, technology, clothing, etc. as well as free cyber sports courses.

In addition, your colleagues are pretty awesome. Which is important when you spend so much time together, and besides, no wonder when you get a bonus for referring friends as new employees. If something does bother you, you'll always have someone to confide in through regular feedback sessions, employee surveys or our psychological hotline through the Fürstenberg Institute. Otherwise, we live "work hard, play hard" - our parties are legendary! We also demand and promote DiverSIXTy, a corporate culture of acceptance, appreciation, and respect, in which everyone can develop their personality and ideas.

About the department:
Engineers take note: cutting edge technology is waiting for you! We don't buy, we primarily do it all ourselves: all core systems, whether in the area of car sharing, car rental, ride hailing and much more, are developed and operated by SIXT itself. Our technical scope ranges from cloud and on-site operations through agile software development. We rely on state-of-the-art frameworks and architectures and strive for a long-term technical approach. Exciting? Then apply now!

About us:
We are a leading global mobility service provider with sales of €1.53 billion and around 7,000 employees worldwide. Our mobility platform ONE combines our products SIXT rent (car rental), SIXT share (car sharing), SIXT ride (cab, driver and chauffeur services), SIXT+ (car subscription) and gives our customers access to our fleet of 205,400 vehicles, the services of 1,500 cooperation partners and around 1.5 million drivers worldwide. Together with our franchise partners, we are present in more than 110 countries at 2,070 rental stations. At SIXT, a first-class customer experience and outstanding customer service are our top priorities. We focus on true entrepreneurship and long-term stability and align our corporate strategy with foresight. Want to take off with us and revolutionize the world of mobility? Apply now!

Unser Youtube Kanal