Senior .NET Developer — Hybrid, Azure & APIs

Inetum; Ukkel; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

€10 meal vouchers

Hospitalization insurance

Group insurance

Flex Income Plan

Professional development budget

Hybrid working arrangements

Job summary

Inetum Belgium is seeking a .NET Developer to join our growing Microsoft community. You will design, develop, and maintain robust .NET applications and services, build modern APIs, and collaborate with architects, analysts and fellow developers.

The role requires 5 to 10 years of professional experience, strong C#, .NET Core, ASP.NET Core, REST APIs, SQL Server and Azure. You’ll participate in CI/CD, DevOps practices, and agile delivery while coaching teammates and contributing to architectural

Qualifications

• Minimum 5 years of professional experience in software development.
• Strong experience with C#, .NET/.NET Core and ASP.NET Core.
• Experience developing REST APIs.
• Good knowledge of SQL Server.
• Experience with Azure Cloud Services.
• Understanding of software design principles and architecture patterns.
• Familiarity with DevOps practices and CI/CD pipelines.
• Experience working in Agile delivery environments.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration skills.

Responsibilities

• Design, develop, and maintain scalable .NET applications and services.
• Build modern APIs, cloud-native solutions, and distributed systems.
• Contribute to technology decisions.
• Guide and mentor developers through coaching and code reviews.
• Collaborate closely with stakeholders, product owners, analysts, and fellow engineers.
• Promote quality through clean code practices, automated testing, and CI/CD pipelines.
• Contribute to modernization and digital transformation initiatives.
• Share knowledge through internal communities, technical sessions, and engineering tracks.

Skills

C#

.NET Core

ASP.NET Core

REST APIs

SQL Server

Azure Cloud Services

DevOps / CI CD

Agile

Communication

Team collaboration

Tools

AKS

Kubernetes

React

Angular

Blazor

Azure

CI/CD pipelines

Job description

Inetum Belgium is seeking a .NET Developer to join our growing Microsoft community. You will design, develop, and maintain robust .NET applications and services, build modern APIs, and collaborate with architects, analysts and fellow developers.

The role requires 5 to 10 years of professional experience, strong C#, .NET Core, ASP.NET Core, REST APIs, SQL Server and Azure. You’ll participate in CI/CD, DevOps practices, and agile delivery while coaching teammates and contributing to architectural