Senior .NET developer

Function

Our client is looking for an experienced software engineer to strengthen a development initiative focused on modern .NET-based applications. The assignment calls for a senior profile with strong hands-on expertise across backend, mobile, cloud, and frontend technologies, combined with a solid background in quality-driven development.

Responsibilities

• Develop and maintain web API solutions using .NET Core.
• Contribute to broader .NET application development across the stack.
• Build and support mobile functionality using .NET for Android / Xamarin.
• Work on cloud-based solutions in Microsoft Azure.
• Develop user-facing components with Blazor.
• Apply unit testing practices to ensure code quality and reliability.

Technical Skills

• More than 10 years of experience in .NET development.
• More than 5 years of experience in .NET Core Web API development.
• More than 5 years of experience with .NET for Android / Xamarin.
• More than 5 years of experience in Azure cloud development.
• At least 2 years of experience with Blazor.
• Professional expertise in unit testing.

Profile

• Strong senior-level technical background in enterprise application development.
• Ability to work across backend, mobile, cloud, and frontend layers as needed.
• Quality-oriented mindset with a strong focus on testability and maintainable code.
• Comfortable contributing in a structured consulting environment.

Practical Information

• Language requirement: fluent English (C2).

Contactperson & Reference

• Reference #: INW28790
• Pieter Messely
• pieter.messely@i4m.be