Back-End Developer (.Net 8.0)

Project Information:

An international project in the financial sector for a Dutch client specializing in audits, accounting, payroll, HR, and tax advisory. The goal is to support the development of an existing accounting application.

Role:

Participation in developing an application using the latest technology stack, upgrading to a newer version (.Net 8.0), and migrating the platform from OnPremise to Azure.

Technology Stack:

  • ASP .Net MVC
  • .Net 4.7/4.8
  • .Net 8.0
  • C#
  • Azure
  • Entity Framework
  • Git
  • MS SQL Server

What We Offer:

  • B2B: 15 200  – 25 400 PLN/month net (includes 26 days of paid days off)
  • Work in an international environment
  • Fully remote work (it is also possible to work from the office in Wrocław or in hybrid mode)
  • Work in SIENN teams (not outsourced)
  • International training and certifications (Microsoft MCP)
  • Constant personal growth (defined career paths, additional leave for training, training budget)
  • Medical package, Multisport card and life insurance
  • Thursday lunches at the office
  • Modern office with a swimming pool on the roof
  • Great atmosphere at workplace!

Job Requirements:

  • Experience with ASP .NET MVC and .NET 4.7/4.8
  • Proficient in C# and .Net
  • Experience with Azure Cloud
  • Experience with REST API’s
  • Knowledge of MS SQL Server
  • Excellent communication and interpersonal skills
  • Good command of English, both spoken and written

Nice to Have:

  • Experience with Docker
  • Experience in upgrading technology stacks

Interested?

If you have questions about this position, contact me 🤙

Aneta Zawieja

HR Specialist

+48 535 566 283

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    Contact us

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    Claartje Pothof-van der Zande

    HR Specialist

    +31 24 366 0 466

    claartje.pothof@sienn.com

    Aneta Zawieja

    HR Specialist

    +48 535 566 283

    aneta.zawieja@sienn.com

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