Novancy, a leading staffing and recruitment firm in Morocco, is seeking a highly skilled Freelance Senior Developer specializing in C# and ASP.NET Core 8. The role involves designing, developing, and optimizing high-performance applications for the Temporary Work and Payroll sector. Candidates must master asynchronous programming, generics, design patterns, and Entity Framework Core, and possess strong PostgreSQL and unit testing expertise using xUnit and Moq. The position is fully remote, offering flexibility and the opportunity to work independently on scalable architecture projects. French language proficiency is required, and a deep understanding of the payroll industry is a significant plus. Join Novancy to deliver innovative solutions and drive digital transformation.