Junior .NET Developer

ARP Ideas has specialised in developing IT solutions for business based on Microsoft technologies for over 10 years. We are a team of 40 people who focus on independence and gaining valuable experience together. When working on projects, we use among others:

  • CI/CD
  • SonarQube
  • PR
  • Structured logging using Serilog + ElasticSearch
  • Elastic APM
  • Azure (ServiceBus, Azure SQL, Azure Web Services, etc.)
  • CQRS with MediatR
  • FluentValidation
  • FluentAssertions
  • Angular Material
  • Kendo UI
  • RxJS
  • ngrx
  • OData/Microsoft Graph

We are currently looking for a person for the position of: Junior .NET Developer who, under the guidance of an experienced team, will implement commercial projects based on Microsoft technologies.

From the candidates we expect at least:

  • A good knowledge of the Microsoft .NET/.NET Core platform, and in particular the C# language
  • A basic knowledge of Microsoft SQL
  • A basic knowledge of JavaScript
  • Knowledge of English and Polish - B2
  • Knowledge of Polish language - B1-B2
  • Willingness to acquire new skills
  • Ability to learn quickly

Knowledge of:

  • ASP.NET MVC/ASP.NET Core
  • TypeScript
  • Angular 2+ or React
  • Entity Framework/EF Core
  • as well as experience in commercial projects


By joining our team you will receive:

  • An opportunity to develop your competencies through participation in various projects based on modern technologies
  • Work with specialists with over 10 years of experience in implementing solutions based on MS technologies
  • Mentoring support, which will enable smooth implementation
  • Flexible approach to the form of cooperation and working hours
  • Individual training budget
  • Company access to the training platform
  • English language lessons
  • Possibility of private medical care and a sports card


During the induction period you are welcome to work at the company's headquarters, and after the induction period - in a hybrid model (at least 3 days in the office).

Interested persons are invited to send their CV via the portal together with the consent clause(s). We reserve the right to contact selected candidates.