Trainee .NET developer (with German)

InnowiseWarsawnofluffjobsveröffentlicht 20.10.2026
Muss:C#Git
Originalfassung (Englisch).Übersetzung anzeigen (Deutsch)

About the company

Innowise Group is an international IT company founded in 2007. We have been developing software for 18 years and have implemented more than 1300+ projects for clients from 30+ countries. Innowise Group brings together about 2600 professionals, and our development centers are located in Poland, Lithuania, Belarus, Ukraine and Georgia.

Requirements

  • Understanding of SOLID principles and OOP
  • Knowledge and application of design patterns
  • Understanding of asynchronous programming principles in C# and practical experience
  • Experience with ASP.NET Core Web API
  • Experience with Entity Framework
  • Experience with SQL
  • Conversational German at B1+ level

Would be a plus

  • Experience working with third-party APIs
  • Experience with MediatR
  • Link to a GitHub repository with projects
  • Conversational English at B1+ level
  • Understanding of SOLID principles and OOP
  • Knowledge and application of design patterns
  • Understanding of asynchronous programming principles in C# and practical experience
  • Experience with ASP.NET Core Web API
  • Experience with Entity Framework
  • Experience with SQL
  • Conversational German at B1+ level

Would be a plus

  • Experience working with third-party APIs
  • Experience with MediatR
  • Link to a GitHub repository with projects

Must have:

  • .NET
  • ASP.NET MVC
  • Entity Framework
  • SQL
  • C#