Javascript Developer (m/f/D)

Your position in our team

  • You are responsible for the active co-creation of our software solutions and spend your time in programming instead of meeting in conference rooms
  • Together with your product team you use modern technologies (e.g. MV*-Framework in JavaScript, React, TypeScript, Mobx, Jest)
  • You shape lightweight technologies into highly available and scalable components within a DevOps approach
  • You design and develop high-quality software components in an agile environment
  • Think outside the box and recognize the big picture of our applications

Who you are

  • Ideally you have experience in the development and operation of high availability applications
  • You have an excellent understanding of JavaScript, its language core and solid knowledge of web technologies (HTTP, REST, OAuth) with
  • You know the difference between simple jQuery applications in HTML pages and serious application development with JavaScript
  • You have experience in the development and design of web applications as well as in automated tests (unit tests, GUI tests, etc.)
  • You enjoy teamwork, are results-oriented, have a high quality awareness and are willing to look at our product again and again

what we offer

  • An attractive workplace in the heart of Hamburg or Cracow
  • High level of individual responsibility, quick assumption of responsibility
  • Our own gym in Hamburg, that you can use free of charge, including a Personal Trainer for all employees
  • Our own CashBack Sports Program "MySports"
  • MultiSport card in Cracow to access hundreds of sport facilities
  • Supply of drinks, fresh fruit and snacks
  • Company pension scheme in Hamburg or private healthcare in Cracow
  • Flat hierarchies and a motivated, dynamic team

who we are

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, MySports, and Pay Due and we’re not done yet. Our offices in Hamburg and Cracow are located in the heart of the city centre. Around 135 colleagues are working on new ideas and solutions to lead the industry into the future.

sounds good? 

Then become a part of our team and apply now online. If you have any questions, then feel free to get in touch with Sarah Leers (040/429 324 232) or Sabine Zienczyk (040/42 93 24 231). You can also send a mail to:

Due to recent 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.