Novancy is seeking a highly experienced Senior C# ASP.NET Core Developer to work remotely on a long‑term freelance basis. The role focuses on building robust backend services using ASP.NET Core 8, Entity Framework Core, and PostgreSQL, while ensuring high performance and scalability. Candidates must be proficient in asynchronous programming, design patterns, and unit testing with xUnit and Moq. Fluency in French is required, and knowledge of the payroll domain is a plus. This position offers the flexibility of remote work and the opportunity to contribute to complex, high‑impact projects.

Novancy is seeking a highly skilled Senior C# ASP.NET Core Developer for a long‑term freelance engagement. The role focuses on building robust backend services using ASP.NET Core 8, leveraging asynchronous programming, generics, and design patterns to deliver scalable, high‑performance solutions. Candidates will work closely with Entity Framework Core, LINQ, and PostgreSQL to craft efficient data access layers, while ensuring code quality through unit testing with xUnit and Moq. Remote work is fully supported, and proficiency in French is required for collaboration with local stakeholders.

Novancy is seeking a highly skilled Senior C# ASP.NET Core Developer for a long‑term freelance engagement. The role focuses on building robust backend services, leveraging ASP.NET Core 8, Entity Framework Core, and PostgreSQL to deliver high‑performance, scalable solutions for the Temporary Work/Payroll industry. Candidates must demonstrate expertise in asynchronous programming, generics, design patterns, and unit testing with xUnit and Moq. Strong analytical skills, performance optimization, and French language proficiency are essential. This remote position offers flexibility and the opportunity to lead complex projects within a dynamic staffing and digital transformation environment.

Novancy is seeking a highly skilled Senior C# ASP.NET Core Developer to join a long‑term remote project. The role demands deep expertise in ASP.NET Core 8, C# fundamentals, asynchronous programming, design patterns, Entity Framework Core, PostgreSQL, and unit testing frameworks such as xUnit and Moq. The successful candidate will architect scalable, high‑performance solutions for a payroll and temporary work platform, collaborating closely with cross‑functional teams while maintaining code quality and best practices. Fluency in French is required for internal communication.

Novancy is seeking a highly skilled Senior C# ASP.NET Core Developer to join its remote freelance team. The role demands deep expertise in .NET Core 8, Entity Framework Core, PostgreSQL, and unit testing frameworks such as xUnit and Moq. Candidates will architect scalable, high‑performance solutions for the Temporary Work/Payroll domain, leveraging asynchronous programming, generics, and design patterns. Fluency in French is required. This position offers the flexibility of remote work while delivering critical software solutions for Novancy’s clients in information systems and digital transformation.

Novancy seeks a highly skilled Senior C# ASP.NET Core Developer to join a remote team on a long‑term freelance contract. The role focuses on building high‑performance, scalable applications for the Temporary Work and Payroll industry, leveraging advanced C# concepts, Entity Framework Core, PostgreSQL, and unit testing frameworks such as xUnit and Moq. Candidates must demonstrate strong architectural design, asynchronous programming, and performance optimization skills, while working independently and delivering quality code. French language proficiency is required.

We are looking for a highly skilled Senior C# ASP.NET Core Developer to join our client’s team on a long‑term freelance contract. The role focuses on building high‑performance, scalable applications in the Temporary Work and Payroll sector. You will design and optimize data models, implement asynchronous services, and ensure code quality through unit testing. Fluency in French is required, and experience with PostgreSQL, Entity Framework Core, and modern .NET practices is essential.

We are looking for a highly skilled Senior C# ASP.NET Core Developer to join our client team. The role focuses on building high‑performance, scalable applications in the payroll and temporary work sector. You will design data models, write efficient queries, and implement robust unit tests. Strong knowledge of C#, ASP.NET Core 8, Entity Framework Core, PostgreSQL, and modern testing frameworks is essential. French language proficiency is required.

We are looking for a highly skilled Senior C# ASP.NET Core Developer to join our client’s team on a long‑term freelance basis. The role focuses on building high‑performance, scalable applications in the payroll and temporary work sector, leveraging modern .NET technologies, PostgreSQL, and unit testing best practices. The ideal candidate is self‑sufficient, analytical, and fluent in French.

Nous recherchons un développeur senior expérimenté spécialisé en C# et ASP.NET Core 8 pour rejoindre l'équipe de notre client. Le poste, à distance, implique la conception, le développement et l'optimisation d'applications performantes dans le secteur des missions temporaires et de la paie. Le candidat doit maîtriser les concepts avancés de C#, Entity Framework Core, PostgreSQL, ainsi que les tests unitaires avec xUnit et Moq. Il sera responsable de la mise en place d'une architecture évolutive, de l'optimisation des requêtes SQL et de la traduction de règles métier complexes. La connaissance du domaine de la paie est un atout. Le poste requiert une forte autonomie, une excellente logique et la maîtrise du français.