Full Stack .Net Developer

Since 2007,
Crionet has been innovating in the world of professional tennis, delivering advanced technological solutions that enhance the live experience for players, organizers, and fans.

We partner with international federations, tours, and broadcasters to bring cutting‑edge digital systems onto the court and behind the scenes of the world’s most prestigious tournaments.

We’re seeking a middle full‑stack .Net Developer (min. 2 years of experience) to join our development team. You’ll work on a variety of projects, from back‑end systems to cross‑platform applications, in an environment where technology meets sport and your work directly supports live international events.

• Manage the full software lifecycle: requirements, development, testing, and maintenance.
• Develop APIs and complex platform with .NET Core / C#.
• Design and maintain relational databases (
  SQL Server
  ).
• Contributes to the development of web and mobile apps.
• Review and optimize code to ensure quality, scalability, and performance.
• Collaborate closely with product, design, and QA teams to deliver high‑impact solutions.
• Troubleshoot and resolve complex technical issues quickly and effectively.
• Maintain clear and detailed technical documentation
  .

Strong programming skills in:

• C# and solid knowledge of .NET Core (min. 2 years of experience)
• Knowledge and strong experience with CSS and JS frameworks and libraries (
  Bootstrap, jQuery
  , ecc)
• Hands‑on experience with relational databases and ORM frameworks.
• Familiarity with CI/CD pipelines
  , Git, and software versioning.
• Understanding of software architecture and distributed systems.
• Awareness of security best practices and performance optimization
  .
• Good understanding of cloud infrastructure (Azure or AWS preferred).
• Professional fluency in English (spoken and written).

• Experience with .NET MAUI for mobile development.
• Experience with JS front‑end framework such as VueJS, Angular, React
  , ecc.
• Familiarity with Docker or Kubernetes
  .
• Experience working in Agile/Scrum teams.

• Work on international projects that power the world’s top tennis tournaments.
• Be part of a collaborative and innovative team where ideas matter.
• Opportunity to grow technically and take ownership of end‑to‑end solutions.

Are you interested in this opportunity? Please send over your resume!

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