Senior .NET Backend Developer

📋 Description

• Design, develop and maintain RESTful APIs and backend services using C# and .NET 8+.
• Apply Clean Architecture, SOLID and KISS principles to keep code modular, reusable and simple.
• Build event-driven and asynchronous integrations using messaging platforms such as Azure Service
• Model, query and optimize relational databases such as PostgreSQL and SQL Server, using Entity
• Work with document databases such as MongoDB, when needed.
• Implement secure authentication and authorization using OAuth2/OIDC and JWT.

🎯 Requirements

• Solid experience as a backend developer working with C# and .NET, ideally .NET 8+, including
• Strong knowledge of object-oriented design, SOLID principles, design patterns and Clean
• Hands-on experience with MediatR, AutoMapper and Entity Framework Core.
• Experience with relational databases such as PostgreSQL or SQL Server, including data modelling and
• Experience with distributed systems and messaging, using technologies such as Azure Service Bus
• Practical use of AI tools in software development, such as GitHub Copilot, Claude, OpenAI APIs or

🎁 Benefits

• Health and dental insurance
• Meal and food allowance
• Childcare assistance
• Extended paternity leave
• Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass
• Profit Sharing and Results Participation (PLR)