Backend Developer

Job description

Teqball is an international group with operations in Budapest, Luxembourg, Dublin, Los Angeles and Shanghai. We are involved in designing, manufacturing, and selling our own branded sports equipment and sports technology whilst also driving our sport to the forefront of sports recognition. We are already recognized as one of the fastest-growing global sports. This is an exciting time to join Teqball as we continue to disrupt the global sports industry and build our global brand.

How would you contribute to the digital activities of a new sport born in the 21st century? The Backend Developer is responsible for developing the API for the core International Teqball sport management system behind and the FITEQ mobile apps as well as the TEQ e-commerce system under You will work in a mid-size agile team covering all digital customer-facing aspects of Teqball as sport equipment as well as a sport itself. The ideal candidate has solid knowledge C# and ASP.NET and is also familiar with messaging technologies and CI/CD.


  • You may be part of a business web application development team with a modern tech stack for thousands of sport enthusiasts
  • Work in a team where your ideas can be heard and form the development of a new sport
  • Participate to make TEQBALL loved all over the world via custom sport organization administration, scoring-ranking and e-commerce solutions

Job requirements


  • 3+ years experience with C# and ASP.NET (Back-end and distributed applications, API solutions, or full stack-web applications) 
  • Experience with: 
    • NET core
    • ORM solutions (Entity Framework)
    • Relational databases, SQL
    • REST API
    • Messaging technologies (MQ, service bus, etc.)
    • Source control (GIT)
  • Understand and apply design patterns, and coding practices.


  • Docker and Linux scripting experience
  • Experience with CI/CD
  • Competency with cloud technologies and providers (like Azure)
  • Knowledge of communication protocols other than HTTP


  • Competitive salary
  • Hybrid work schedule
  • Full service at a private health care service provider
  • AYCM card
  • Free language courses
  • Modern, innovative, international working environment
  • Closed, guarded parking area
  • Participation in exciting new projects
  • Great opportunity for learning and self-improvement