Senior .NET Developer designing and implementing financial systems and solutions in São Paulo. Collaborating on architecture and following coding best practices.
Responsibilities
Development of new financial systems and products
Assist in defining technical and functional requirements
Active participation in solution architecture design
Implementation of high-performance, elegant, and scalable solutions
Ongoing maintenance and development of new features
Ensure coding best practices and test coverage
Requirements
.NET ecosystem: Proficiency in C# on both .NET Framework (4.8) and modern .NET Core / .NET versions (2.1 to 8.0)
Databases: Advanced knowledge of SQL Server
Architecture & Patterns: Practical application of design patterns (Strategy, Command, Singleton, Adapter, Decorator) and modern patterns such as CQRS and Clean Code
Messaging: Practical experience with RabbitMQ
Parallel Programming: Deep experience with threads, thread pools, semaphores, and thread-safe development
Cloud & DevOps: Experience with Azure and container infrastructure (Docker, Kubernetes, or Rancher)
Web: Development of RESTful APIs, JSON, and knowledge of JavaScript/HTML5
Quality: Discipline in executing unit and integration tests
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