Job Summary: Maxxi is seeking a Senior Backend Developer (.NET Core / .NET 6+) to develop and evolve backend solutions, ensuring technical quality and integration. Key Highlights: 1. Develop and evolve corporate and product backend solutions 2. Contribute to the design of service and data architecture 3. Work in a young, energetic company undergoing constant transformation Maxxi is a young, energetic company. We were born in this new era characterized by diversity of ideas and continuous innovation, and therefore we continue growing at an accelerated pace and undergoing constant transformation. We are looking for a **Senior Backend Developer (.NET Core / .NET 6\+)** to join our IT team, working on the development and evolution of corporate and product backend solutions, ensuring technical quality, adherence to business rules, and integration with legacy systems and frontend. **Responsibilities:** * Develop backend APIs with well-defined business rules; * Create and maintain unit tests to ensure code quality and maintainability; * Propose technical solutions to challenges raised by the Product Owner and development team; * Develop features integrated with frontend and legacy systems; * Document implemented developments; * Refine requirements together with business areas; * Contribute to the design of service and data architecture. **Requirements:** * Solid backend development experience; * Strong experience with **.NET Core**; * Proficiency in **Clean Code, SOLID, Clean Architecture, and 12 Factors**; * Experience with **REST APIs**; * Experience with **SQL and NoSQL databases**; * Experience with **unit testing**; * Version control with **Git / Azure DevOps**; * Experience with **agile methodologies**. **Preferred Qualifications:** * Knowledge of **RabbitMQ, Service Bus, Azure Functions, SignalR, Redis** * Experience with **Azure Cloud** ### **Employment Type:** CLT or PJ ### **Required Knowledge and Skills:** .NET Core, Clean Code, SOLID, Clean Architecture, 12 Factors, REST APIs, SQL and NoSQL Databases, GIT, Azure DevOps, Agile Methodologies, Azure Cloud, RabbitMQ, Service Bus ### **Benefits:** Childcare Assistance, Remote Work Allowance, Totalpass, Education Assistance, Birthday Day Off, Health Insurance, Dental Insurance, Life Insurance, Flexible Meal Voucher, Transportation Voucher ### **Department:** Growth & Digital Strategy