Senior Android Engineer

Wunder Mobility
Because We Share.

Job details

  • Full-time
  • map markerDortmund, DE
  • globeRelocation paid
  • circle-checkVisa Support
    This company is capable and willing to help you with visa authorisation bureaucracy.
  • routeSenior
  • routeRequired language: English
  • Mobile Apps Developer
  • tagMust Have: Android, JavaOther Required: CocoaPods, Git, REST APIs

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Ever dreamt of disrupting one of the biggest and fastest growing industries? As part of the Wunder Team, you will! Wunder Mobility is one of the fastest growing mobility technology companies in Europe, with 170 employees of over 50 nationalities. Our HQ is in Hamburg, Germany with further presence in Dortmund, Germany and Los Angeles, California.

We are the only global company that conceptualises and scales all variations of new mobility services as part of its technology solutions. Our products connect end-to-end services to create an ecosystem of sustainable mobility.

Wunder Fleet specializes in white-labeled, fleet management software, enabling any company to start its own car-, bike- and/or scooter-sharing service. As part of our software, we offer our clients Android and iOS apps that are directly utilized by their customers. Our mobile application enables the direct rental and opening of vehicles for our clients across 5 continents. In the emerging sharing economy, we are currently one of the largest software-as-a-service providers in more than 50 cities worldwide.

Our Wunder Fleet unit is looking for an Android Senior Engineer (m/f/d) who is willing to take his/her skills to the next level by joining our amazing Engineering team - the core of our product and organization.

Join Wunder and help us fulfill our vision of being the best mobility tech company in the world.


You will join our Dortmund office as a full-time Android developer in our mobile engineering team. As an Android Engineer, you will implement new and exciting features using a range of your existing skills. As a member of our mobile team, you will constantly improve your knowledge of Android development in the urban mobility market. You will work with a range of Apple APIs, like Watch Kit, to seamlessly integrate our App into our users’ daily flow.


  • Refactored our networking and database to handle high amounts of vehicles in one city and work within a Reactive Programming context
  • Implemented a QR-Code scanning feature to easily identify the vehicle you want to rent
  • Started integrating an automated build process for our white-labeled apps


  • Work closely with a variety of teams to constantly improve our current apps: design team for UI/UX implementation; product team to hear our customers’ requested features; and backend team to integrate features across the backend system
  • Implement pixel perfect designs with advanced animations
  • Extend and implement our APIs
  • Implement unit and UI automation tests

Main requirements


  • 3+ years working experience in Java according to Android Development
  • Previous experience with RxJava/Realm
  • Experience with modern software technologies (REST API, GIT, CocoaPods)
  • Interest in the latest Android developments - excite your colleagues with knowledge about cutting-edge technologies

Nice to have


  • B.S./M.S. in Computer Science or equivalent
  • An app was written by you in the PlayStore 



...being part of a team that celebrates diversity, supports inclusiveness and encourages individual expression. You will find yourself surrounded by talented people who are passionate about what they do and who feel empowered and trusted to take ownership in their roles. We are growing quickly in a challenging industry, which means we act smart and work at a high speed. 

We are able to do this because of the agile, adaptive, and supportive environment we work in, with an aim to grow with people who share these values and are better than ourselves. As part of Wunder, every day is a new chance for you to make an impact and help us be better than we were yesterday.

Apply now

Sign up to apply

Or sign up to refer and earn a reward of €300