senior Backend Engineer (m/f/D)

Do you like to make a change in the FitTech industry with an agile and fast moving team? How about a mentality that values your opinions and ideas? If you want to develop software that really matters and create the best solutions for our clients with a like-minded team, then you are exactly right with us. Be a part of the digital transformation of the fitness industry.


  • Design our software solutions as part of a cross-functional team and spend your working hours programming instead of in conference rooms
  • Develop the product in close cooperation with the product management using modern technologies and frameworks
  • Contribute your ideas thanks to flat hierarchies and be part of the implementation process
  • Use the freedom to think outside the box and see the big picture of our applications
  • Independently develop further fields of activity (DevOps, QA, build management) and work on our market-leading B2B fitness platform (Kubernetes in AWS)

WHat you bring to the table

  • At least 5 years of relevant professional experience in the development and conception of software in Java and you furthermore knowledge in Spring and ideally also in Hibernate
  • Ideally, you bring know-how in the development and operation of scalable applications
  • Experience in handling automated tests (unit tests, acceptance tests) and the conviction that this is an important part of good software development
  • A high quality awareness and the willingness to improve yourself every day
  • Interest in new programming trends and good teamwork in an international and multicultural environment as well as confident communication in English


  • An attractive workplace in the heart of Hamburg and flexible arrangement of working time and location
  • Relocation assistance if needed according to prior agreement
  • Our own fitness studio that can be used free of charge, including a personal trainer and a physiotherapist for all colleagues (only for Hamburg)
  • Our own CashBack sports programme "MySports", which we use to subsidize your sports activities
  • High level of personal responsibility, quick assumption of responsibility and leads who communicate with you at eye level
  • Supply of drinks, fresh fruit and snacks
  • An attractive company pension (only for Germany) as well as subsidized use of public transport in Hamburg
  • Flat hierarchies and a motivated and dynamic team


As Sport Alliance, we make it easier for people to access sport by digitalizing the fitness industry. As the market leader in Germany, we rely on the state-of-the-art technologies and methods to create a cloud-based platform that can map all relevant business processes from independent gyms to international chains.
Building on this, we have created a unique ecosystem of innovative products and services in the areas of fintech, e-commerce and lead generation.

The Sport Alliance group consists of Magicline, Finion Capital, Finion FaiPay, MySports and and we’re not done yet. More than 350 colleagues are working on new ideas and solutions to lead the industry into the future at our Offices in Mainz, Eisenstadt, Kraków, Hamburg, Krefeld and Cologne. But Sport Alliance is at home everywhere. With our flexible workplace design, we are conquering the whole world.


Then become a part of our team and apply now online. If you have any questions, then feel free to send a mail to

Due to current events: In order to protect you and us, our job interviews in the first step are currently only conducted by phone or video phone.  We are also there for you in these special times and look forward to getting to know you.

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