About this role
About the Role Valce Talent Solutions is seeking a backend engineer with strong experience in C# and .NET to design, develop, and maintain scalable back-end services. The role focuses on building REST APIs and microservices, leveraging Azure and SQL Server, and applying SOLID design principles. This position is fully remote from Guadalajara, Mexico. What You'll Do
- Develop and maintain backend code using C#, .NET Framework / .NET Core, REST APIs, and microservices.
- Work with SQL Server and Entity Framework Core (and ADO.NET) to implement data access.
- Design and implement robust solutions following design patterns: Chain of Responsibility, CQRS, Factory, Builder, Singleton.
- Build and secure authentication and authorization mechanisms; implement serialization/deserialization (JSON, XML, binary).
- Utilize asynchronous programming (async/await) and perform unit testing.
- Apply SOLID principles and write clean, maintainable code.
- Leverage Azure services: Storage, Key Vault, Azure SQL, Application Insights, App Services, CDN, Traffic Manager, and API Management.
- Design RESTful APIs and collaborate with distributed teams. What We're Looking For
- Minimum 4+ years of hands-on backend development experience.
- Proficiency in C#, .NET Framework / .NET Core, REST APIs, and microservices.
- Strong SQL Server experience; Entity Framework Core and ADO.NET.
- Experience with authentication/authorization, serialization/deserialization, async/await, and unit testing.
- Experience with RESTful API design and Azure services: Storage, Key Vault, Azure SQL, Application Insights, App Services, CDN, Traffic Manager, and API Management.
- Knowledge of design patterns and SOLID principles.
- Excellent English communication skills.