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.NET Backend Developer

Sansaone


Job Location:

Brussels - Belgium

Monthly Salary: Not provided by the employer
Posted: 30 September 2026 (15 days ago)
Application Deadline: 28 December 2026
Vacancies: 1 Vacancy

Job Summary

As part of the development of our core business applications we are looking for a mid-level developer with the following skills:

  • Understanding and interpreting UML and BPMN models
  • Understanding using and managing SQL Server databases from 2016 to SQL Server 2025
  • Understanding using and managing an Oracle database version 19
  • Being able to apply a design pattern based on the architects recommendations
  • Developing REST services ( Framework 8 and above )
  • Develop interfaces in WebForms / 4.5 and above
  • Develop in XML JSON
  • Knowing and using W3C standards
  • Understanding and using Web APIs WCF REST WCF Web Services
  • Understanding and using Azure DevOps with Git and TFVC
  • Having practical knowledge of Redgate tools is an asset
  • Understanding and using Entity Framework Core

Additional skills sought:

  • Ability to develop maintainable high-performance code that adheres to the teams development standards.
  • Experience in corrective and evolutionary maintenance of existing applications.
  • Knowledge of SOLID principles and good practices in object-oriented development.
  • Experience in writing and executing unit tests.
  • Ability to diagnose and resolve technical incidents.
  • Experience working in an Agile (Scrum) environment.

Skills:

  • .Net
  • .NET Core
  • Agile
  • Azure DevOps
  • Entity Framework Core
  • GIT
  • JSON
  • RESTful API
  • Scrum
  • Soap API
  • SOLID
  • Sprint
  • UML
  • Visual Studio
  • XML

Required Skills:

SQL RESTAGILEWEB APISXMLSOAP 4.5WCF


About Company

Sansaone

30 employees

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Welcome to Sansaone, a dynamic force in the realm of ICT talent acquisition. Born out of a passion for excellence and a vision for connecting outstanding professionals with forward-thinking organizations, we stand as a beacon for strategic recruitment solutions in the Information and ... View more

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