Senior dotnet developer

NET CORE C# MVC CLOUD AWS AZURE AI

On behalf of our clients operating in the pharmaceutical sector, we are recruiting a .NET for long-term assignments.

As a .NET developer, you will be involved in a large-scale .NET Framework ecosystem combining WinForms desktop applications and ASP.NET-based web services. The platform integrates multiple data access and communication technologies within a modular architecture, balancing legacy systems with ongoing modernization initiatives.

Tasks:

Here are the main tasks that we’ll be involved in:

• Develop, maintain, and modernize backend and desktop applications using .NET technologies, including WPF.
• Leverage AI-powered tools to accelerate development, debugging, code analysis, documentation, and refactoring activities.
• Ensure software quality through code reviews, security assessments, automated testing, and AI-assisted regression testing.
• Implement logging, monitoring, and observability solutions to improve system reliability and troubleshooting capabilities.
• Manage production incidents by performing root cause analysis, impact assessment, and resolution of business-critical issues.
• Execute database migrations and support application deployments while ensuring data integrity and operational continuity.

Profile:

• You have at least 5 years of experience as a .NET Software Developer, with a university degree and ideally previous experience on projects related to the healthcare sector.
• Knowledge of the Java programming language and familiarity with AI are strong assets.
• Experience with .NET Core, C#, MVC, and cloud technologies is mandatory.
• Ability to work in a multicultural environment and act as a team player.
• Fluency in English and French is required; Dutch is a strong asset.

What we offer:

We offer Permanent contracts as well as Freelancing contracts for long term missions. Employees are offered a full salary package in line with the market and including many incentives (meal vouchers, insurances, 13th & 14th month, transport subscription and/or company car, etc.)

We care about your satisfaction by following up your mission and supporting you with the highest attention.

Therefore with Aubay, Employees or Freelancers are equally considered as part of the company!

About us:

Aubay is an international IT services agency founded in 1998 who advises companies on their digital transformation. We are active in 7 European countries (France, Belgium, Luxembourg, Spain, Portugal, Italy, U.K.) and our offices are based in Brussels, Namur and Luxembourg (Belux Area).

Any question? Feel free to contact us at