Senior .NET Backend Dev — Azure & Microservices (Onsite Brussels)

In4Matic; Brussel Hoofdstad; Hybride; EUR 90 000 - 120 000; Plein temps

Résumé du poste

In4Matic is seeking a Senior Back-end Developer to contribute to the design, development and continuous improvement of modern software. You will work on complex challenges, translating requirements into scalable solutions while applying DevOps and cloud best practices.

Requirements include extensive .NET experience, Azure services, REST APIs, and a strong REST API mindset within an agile setting. The role is onsite in Brussels with at least two days per week in the office.

Qualifications

• 10+ years of professional .NET development experience, incl. .NET Core.
• Strong REST API development background and cloud proficiency.
• 5+ years with Microsoft Azure services (Functions, Cosmos DB, Event Hub).
• DevOps mindset with CI/CD, YAML, blue/green deployments.
• Solid microservices, clean architecture and design patterns knowledge.
• Experience with SQL and NoSQL databases and automated testing.
• Git collaboration in agile teams; Jira/Confluence familiarity.
• Experience with Scrum/SAFe; English fluency at B2+.

Responsabilités

• Translate storyboards and requirements into reliable applications.
• Design, develop and maintain efficient, reusable .NET code.
• Build and integrate SQL and NoSQL data storage solutions.
• Develop and maintain REST APIs and modern .NET apps.
• Design cloud solutions using Microsoft Azure services.
• Apply microservices, clean architecture and patterns.
• Ensure performance, quality, scalability and responsiveness.
• Identify bottlenecks and bugs; implement fixes.
• Implement automated testing and maintain code quality.
• Contribute to CI/CD pipelines and DevOps practices.
• Collaborate with central teams to strengthen DevOps capabilities.
• Work with developers and stakeholders using Agile methods.

Connaissances

REST API development

.NET development

Azure cloud

DevOps practices

Microservices architecture

Unit testing

Git

Agile / Scrum

English communication

Outils

Azure Functions

Cosmos DB

Event Hub

Description du poste

In4Matic is seeking a Senior Back-end Developer to contribute to the design, development and continuous improvement of modern software. You will work on complex challenges, translating requirements into scalable solutions while applying DevOps and cloud best practices.

Requirements include extensive .NET experience, Azure services, REST APIs, and a strong REST API mindset within an agile setting. The role is onsite in Brussels with at least two days per week in the office.