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Front-end developer with .NET (remote)- deadline 16/04/2026

  • Remote
    • The Hague, Zuid-Holland, Netherlands
  • Europol

Job description

Job tasks:

  • Write web frontend code in Vue.js JavaScript framework. Other JavaScript frameworks (like React) knowledge is a plus.

  • Write front-end and back-end unit tests.

  • Manage the front-end build configuration and the appropriate npm tasks.

  • Work with Typescript and modern web development.

  • Write CSS and HTML by using SASS.

  • Participate in the .NET implementation of a micro-services solution, being able to write backend code in a reliable, scalable, secure and testable way, implementing resilient integrations, satisfying requirements and service level agreements.

  • Implement validation mechanisms as unit and integration tests for both back-end and front-end code.

  • Implement OAUTH authentication mechanisms.

  • Write and maintain technical documentation of the solution implemented. Account for secure coding practices, as well as logging and auditing features.

  • Communicate in a clean, concise way, not only to peers but to upper layers when needed.

Job requirements

  • More than five (5) years of experience in Software Development

  • More than three (3) years of experience in front-end Development with Vue.js and Typescript

  • Experience as a front-end developer in more than two (2) production-ready web projects with Vue.js JavaScript Framework

  • Experience in more than two (2) production-ready REST API services written with ASP.NET Core and/or .NET 8+

  • Experience in more than one (1) production-ready projects with front-end unit tests.

  • Experience in more than one (1) production-ready projects with OAUTH standard.

  • More than five (5) years of experience in back-end Development in Microsoft .NET (C#) and .NET Core

  • More than three (3) years of experience with highly scalable systems and microservices

  • More than three (3) years of experience working in a team. following Agile/SCRUM methodology procedures and disciplines.

  • More than three (3) years of experience in developing applications that publish and consume messages via AMQP, including handling message routing, queuing, and error handling.

  • Sound knowledge of SDLC best practices.

  • Sound knowledge of the design, documentation and development of full stack solutions

  • Sound knowledge of front-end Development with Vue.js and Typescript.

  • Sound knowledge of the design and development of web components including CSS and HTML.

  • Good knowledge of the design and development of back-end components (REST APIs, integration patterns, micro-services)

  • Sound knowledge of Microsoft .NET (C#) and ASP.NET Core (extensive use of design patterns)

  • Good knowledge of relational databases, focusing on Microsoft SQL Server (schema design, procedural scripting etc.)

  • Excellent knowledge of version control with Git and Git practices

  • Sound Knowledge of secure software design principles

  • Sound knowledge of OAUTH standard. application design.

  • Knowledge of CI / CD systems (e.g. Azure DevOps)

  • Ability to participate in meetings in English, ease of communication, integration in an international/multi-cultural environment

  •  Communicate in a clean, concise way, not only to peers but to upper layers when needed.

  • Ability to draft clear and complete documentation for full stack solutions (including design and architecture)

  • Sound knowledge of AMQP messaging

  • Good knowledge and display of prerequisites of working in an Agile Team implementing Scrum (e.g. team work, clear communication)

 

 

 

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