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Full Stack Developer

  • Brussel, Brussel
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For a client in Brussels, we are looking for a Senior Full Stack .NET / Angular Developer.

Practical Information:

  • Start date: 14/09/2026 (ASAP)
  • Work schedule: Full-time, with 2 days per week onsite
  • Languages: Dutch or French, with a good knowledge of the other language
  • Contract: Via a service provider, with the possibility of 10 free transition days in case of early termination

Job Description:

The main objective of this assignment is to implement a catalogue of secure services for integrating “Legacy” police data sources. This catalogue will facilitate the integration of this data into various solutions, such as a dashboard for detecting fraudulent activities, an internal solution for analysing staff workload, and a CMS platform for international police cooperation.

Main Responsibilities:

  • Analyse the existing environment and propose appropriate technical solutions.
  • Implement a modern, service-oriented solution for data integration.
  • Contribute to the implementation of Microservices and internal/external communication.
  • Contribute to the implementation of user interfaces using a MicroFrontend approach.
  • Integrate UX/UI designs and perform unit and integration testing.
  • Design the database model and implement deployment pipelines.

Candidate Profile:

  • Minimum Bachelor's degree in Computer Science, with several years of professional experience.
  • Strong knowledge of .NET (C#) and Microservices.
  • Good knowledge of PostgreSQL and Entity Framework.
  • Experience developing SPA web applications with Angular.
  • Strong knowledge of OpenID Connect and O365 authentication mechanisms.
  • Proven experience with CI/CD and GitLab or Argo CD.
  • Knowledge of English and one of the two national languages.
  • Knowledge of the Police environment and security is an asset.

Required Technologies:

  • Architecture: Microservices, Microfrontend, Clean Architecture
  • Database: PostgreSQL
  • Authentication: OpenID, OAuth, O365
  • Backend Development: .NET 8 (C#), EF Core
  • Frontend Development: Angular, Module Federation
  • API & Communication: REST API, gRPC, RabbitMQ
  • DevOps: GitLab, CI/CD, Git, Terraform, Redis

Personal Skills:

  • Adaptability
  • Perseverance
  • Team spirit
  • Autonomy
  • Technical curiosity
  • Creativity
  • Solution-oriented mindset
  • Ability to integrate easily into a team
  • Effective communication skills