Senior Software Developer Connected Car (m/f/d)

What does it mean to work with us? SUCCESS: SIXT is an IT company with a very large car pool. Our inhouse development team is the driving force behind the SIXT software which enables and optimizes the daily work of more than 6,000 employees in over 100 countries. We shape the future of mobility through innovation by using modern technologies! SPEED: Flat hierarchies and short decision paths enable us to be extremely dynamic and always one step ahead. OWNERSHIP: You take over responsibility. You build it, you run it. TEAM: We are more than 15 nationalities committed to the SIXT DNA. Participate in the daily business context, join our regular team events and enjoy IT talks, common conferences and spontaneous beergarden get-togethers. We are coding the future of mobility! SIXT stands for success, agility, ownership and an intercultural team. Apply now and join our journey and become a part of the SIXT family.


  • You will be part of a cutting-edge technology team who is driving SIXT's connected car innovation
  • Your day to day activities will involve understanding features and requirements, proposing solutions, programming as well as unit and integration testing your code
  • You follow highest standards in regard to quality which is reflected in your code, architecture and tests
  • You collaborate closely with the Product Management in an agile and fast-paced environment with flat hierarchies
  • You communicate fluently in English and appreciate cultural diversity


  • You are a passionate developer with extensive experience in PHP or Java and at least basic knowledge in the other one
  • You are extremely motivated, passionate about learning and contributing to the team and the business with "can do" attitude
  • You have several years of professional experience in dynamic companies
  • You are committed to Quality: Ability to ensure and commit to a higher standard of quality than usual
  • You can handle web services as well as database topics and are not afraid to do multiple tasks at once


In addition to the obligatory table football, driving simulators, and ping-pong table, our two dedicated Feel Good Managers focus on the wellbeing of our SIXT Tech colleagues. Amongst other things they will support you with your relocation, finding accommodation, visa issues and help you to organize team events, Meetups, and Townhalls. Our offices have different sizes, you will definitely find something according to your preferences. We follow no dress code. As a member of the SIXT-Family, you get attractive car rental and leasing offers as well as access to our large employee benefit portal where you find attractive offers for traveling, shopping and more. During breakfast, lunch, and dinner our high-quality restaurant offers daily changing meat, fish and vegetarian dishes, as well as a salad bar and freshly-baked pizza. Our coffee lounge for meeting and relaxing is opened the whole day. COME AS YOU ARE and DO WHAT YOU LOVE: Join our 300 IT colleagues and apply now (in English or German preferred)!