Key Responsibilities Analyze and translate business requirements into clean, efficient, and maintainable code. Actively contribute to the development team by participating in technical discussions, agile ceremonies, and code reviews. Ensure platform code quality through consistent application of engineering best practices (SOLID, Clean Code, Testing). Collaborate in the definition and evolution of service architectures. Requirements: Experience in .NET (Modern and Legacy): Proven proficiency in .NET (Core, 6 or higher) and practical experience with ASP.NET 4 (.NET Framework), including knowledge of MVC, for Service Development. * IIS Knowledge: Experience with publishing, configuring, and managing applications on IIS (Internet Information Services) servers. * Expertise in SQL Server: Advanced mastery of SQL Server databases, including data modeling, T\-SQL, creation and optimization of Stored Procedures, and query performance. * PostgreSQL Knowledge: Practical experience with PostgreSQL databases (modeling, optimization). * System Integration: Practical experience developing and maintaining integrations between different systems (e.g.: REST APIs, SOAP, Messaging, Files). * Agile Methodologies: Practical experience working with Scrum (participation in ceremonies, sprints, etc.). * Solid Fundamentals: In-depth knowledge of software engineering best practices (SOLID, Clean Code, Design Patterns) and software architecture. Relevant Differentiators: The following will be considered strong differentiators: * Experience in Golang (Go): Professional hands-on experience in developing or maintaining production services using Go. * AWS Cloud: Experience with Amazon Web Services. * SQS Messaging: Specific knowledge of Amazon SQS. * Microservices and distributed systems architecture. * Messaging systems (e.g.: Kafka, RabbitMQ). * Containerization and orchestration tools (Docker, Kubernetes). * Cloud providers (especially Azure). * DevOps and CI/CD practices.