Job Description

Senior .NET Developer

Location: Roeselare, Belgium (On-site)
Contract Duration: 15 June 2026 – 14 June 2027
Workload: Full-time (100%)
Remote Work: Not available

About the Role

We are looking for a highly skilled Senior .NET Developer to join Inagro and play a key role in modernizing a suite of business-critical applications.

You will be part of an ambitious digital transformation program where multiple applications are being migrated to a modular, event-driven architecture while maintaining backward compatibility with existing systems. This is an excellent opportunity for a senior developer who enjoys building scalable solutions and taking a leadership role within Agile development teams.

Key Responsibilities

• Design, develop, and maintain modern .NET-based applications.
• Build and enhance solutions using C#, ASP.NET, and Blazor (Server/WebAssembly)
• Develop and maintain event-driven architectures using CQRS and Mediator patterns
• Perform coding, testing, debugging, and application optimization.
• Work with NoSQL databases and Azure cloud technologies.
• Collaborate closely with stakeholders and development teams in an Agile environment.
• Provide technical leadership and mentor junior developers where required.
• Ensure existing applications remain backward compatible during modernization efforts.

Required Skills & Experience

Must-Have

• Minimum 5 years of experience developing .NET applications.
• Strong hands-on experience with NET (C#), ASP.NET, and Blazor Server and/or WebAssembly.
• At least 2 years of experience with Blazor Server and/or WebAssembly.
• Experience delivering a minimum of 2 Blazor projects.
• Experience with NoSQL databases such as Cosmos DB or MongoDB.
• Minimum 3 years of experience with event-driven design, including CQRS and Mediator patterns.
• Minimum 3 years of experience with Microsoft Azure.
• Relevant certification or equivalent practical experience in .NET development technologies.
• Fluent Dutch language skills ( CEFR C2 level).

Nice to Have

• Experience leading development teams and coaching developers.
• Strong experience in coding, testing, and debugging complex applications.
• Experience with Docker, Kubernetes, and Azure Container Apps.
• Experience with Microsoft Xamarin.
• Knowledge of C# NCalc Expressions.
• Solid understanding of Agile development methodologies with the ability to take a leading role.

Project Environment

You will join a technology-driven environment where innovation and modernization are central. The focus is on transforming legacy systems into scalable, modular, event-driven solutions while ensuring business continuity throughout the migration process.

This position is ideal for a senior developer who enjoys combining deep technical expertise with architectural thinking and team leadership.

Interested?

If you have a strong background in .NET development, Blazor, Azure, and event-driven architecture, we'd love to hear from you.

Application Closing Date: 10 June 2026