Jobs → Engineering → Senior .NET Developer

About the Role We are looking for a Senior .NET Developer to join our team in Brussels, Belgium. This role involves designing, developing, and maintaining high-quality applications using .NET Framework and .NET Core. Key Responsibilities • Design, develop, and maintain high-quality applications using .NET Framework and .NET Core • Build scalable and sustainable software solutions in collaboration with solution architects • Translate business and functional requirements into effective technical implementations • Conduct code reviews and promote clean coding standards, best practices, and maintainable architecture • Mentor and support development team members, encouraging technical growth and knowledge sharing • Optimize application performance, reliability, security, and scalability • Identify technical improvements and resolve complex development challenges • Evaluate and introduce suitable technologies to support evolving business needs Requirements • Strong experience in .NET development • Proficiency in .NET Framework and .NET Core • Software design, development, debugging, and performance optimization • Knowledge of scalable application architecture and clean coding practices • Experience with code reviews, technical problem-solving, and software quality assurance • Ability to collaborate with architects, analysts, and cross-functional teams Benefits • Opportunity to work in a hybrid work mode • Contract duration from 02 November 2026 to 31 December 2026