Senior Developer .NET

Rhox; Sint-Joost-ten-Node; Sur place; EUR 70 000 - 90 000; Plein temps

Avantages offerts par ce poste

Flexible hours

Core hours 9:00-12:00 / 13:00-16:00

Résumé du poste

Rhox is seeking a senior .NET developer to design, develop, and maintain Microsoft-based applications. You will combine hands-on coding with mentoring to keep solutions scalable, secure and maintainable.

You will translate requirements with analysts, design scalable solutions with architects, review code, coach developers, optimise performance, and evaluate new technologies to meet business needs.

Qualifications

• Senior-level experience in software design, development and maintenance.
• Hands-on experience with .NET Framework, .NET Core, Blazor and Entity Framework.
• SQL and REST APIs for application development.
• Authentication and authorisation using JWT, OIDC and claims.
• Unit and integration testing to support code quality.
• Experience with Agile development and GitHub Copilot.
• Technical leadership and collaboration, with the ability to adapt to technical changes.
• French or Dutch, C2.
• English, C1.

Responsabilités

• Translate functional requirements into technical solutions with analysts.
• Design scalable software solutions with architects.
• Review code against development best practices.
• Coach developers on technical decisions and implementation.
• Optimise application performance.
• Evaluate and integrate new technologies against business needs.

Connaissances

.NET

Blazor

Entity Framework

SQL

REST APIs

JWT/OIDC

Unit testing

Agile

GitHub Copilot

Technical leadership

C2 French/Dutch

C1 English

Outils

GitHub Copilot

Description du poste

We're looking for a senior .NET developer to design, develop and maintain Microsoft-based applications. You'll combine hands-on development with technical mentoring, helping keep solutions scalable, secure and maintainable.

What you'll do

• Translate functional requirements into technical solutions with analysts.
• Design scalable software solutions with architects.
• Review code against development best practices.
• Coach developers on technical decisions and implementation.
• Optimise application performance.
• Evaluate and integrate new technologies against business needs.

What you bring

• Senior-level experience in software design, development and maintenance.
• Hands-on experience with .NET Framework, .NET Core, Blazor and Entity Framework.
• SQL and REST APIs for application development.
• Authentication and authorisation using JWT, OIDC and claims.
• Unit and integration testing to support code quality.
• Experience with Agile development and GitHub Copilot.
• Critical analysis and structured problem-solving, including assessing alternatives and drawing conclusions.
• Technical leadership and collaboration, with the ability to adapt to technical changes.
• French or Dutch, C2.
• English, C1.

Good to know

• 40-hour working week, with flexible hours between 07:30 and 20:00.
• Core hours are 09:00 to 12:00 and 13:00 to 16:00.