Senior .Net Developer

About Alsena

ALSENA is an international company specialized in digital transformation and strategic marketing. We develop innovative solutions in technology, web and corporate strategy in order to support the growth and success of our clients in a constantly evolving digital environment.

Your Role

We are looking for a Senior .NET Developer to join a strategic project in the energy sector. You will take part in the development and evolution of critical applications, designing robust and high-performing solutions while ensuring high-quality code and compliance with development best practices.

The Profile Sought

• Significant experience in .NET development (Senior profile).
• Excellent command of .NET 8 to 10.
• Solid experience with Entity Framework Core.
• Good command of WPF.
• Experience with SQL Server.
• Good knowledge of MongoDB.
• Experience with RabbitMQ.
• Knowledge of microservices architectures is an asset.
• Excellent communication skills and a strong sense of responsibility.
• Very good level of English. Good knowledge of French or Dutch with a passive understanding of the other language.

Key Skills

• C#
• .NET 8/9/10
• Entity Framework Core
• WPF
• SQL Server
• MongoDB
• RabbitMQ
• Microservices
• Clean Code
• Communication
• Problem Solving

Desired Qualifications

• Experience in enterprise application development.
• Knowledge of distributed architectures and microservices.
• Ability to work autonomously while collaborating effectively with teams.
• Interest in innovative projects and demanding technical environments.

Additional Information

• Location: Brussels, Belgium
• Type: Full-time
• Working Mode: Hybrid (2 days on-site and 3 days remote)

What We Offer You

Joining Alsena means contributing to innovative projects for European institutions and major companies in the IT and digital fields. You will work in an international, dynamic and stimulating environment, with opportunities for growth, modern technologies, an attractive compensation package, and the chance to take part in high-impact projects in the energy sector.

Your next professional opportunity starts here — apply now!