Expert .NET Developer – Transport & Mobile Solutions

Our client, a prominent organization in the transport and logistics sector, is seeking an expert developer to enhance their digital infrastructure. This role focuses on building robust cloud and mobile applications to support critical operational systems and planning tools.

• Develop and maintain scalable backend services using .NET Core Web API.
• Build cross-platform mobile applications for Android environments using native frameworks.
• Architect and deploy cloud-native solutions within the Azure ecosystem.
• Implement responsive user interfaces using modern frontend technologies.
• Ensure software reliability through professional-grade unit testing practices.
• Collaborate with technical teams to optimize transport data and planning applications.

• You bring 8+ years of experience in backend development with .NET.
• You have 5+ years of experience in cloud development using Azure.
• You possess 5+ years of experience in mobile development with Native .NET for Android and Xamarin.
• You have 5+ years of experience building web services with .NET Core Web API.
• You bring 1+ year of experience with Blazor and React Native frameworks.
• You possess professional expertise in unit testing methodologies.
• You are fluent in English with a C2 level.

Nice to Haves

• Willingness to obtain sector-specific technical certifications.
• Knowledge of transport operational workflows.

• Start date: 13/04/2026
• Duration: Until 30/11/2027
• Work regime: Full-time
• Location: Brussels
• Working model: Hybrid (20 onsite days per year)
• Contract: open to both permanent employees and freelancers