.NET Dev #2 - Sr The Senior Backend Engineer is responsible for designing, building, and maintaining high-performance backend APIs and services using C# and .
NET technologies.
This role requires a strong understanding of software architecture patterns and experience in developing secure, scalable, and highly available systems.
The idóneo candidate has extensive backend development experience, solid knowledge of API design, and a background in financial or similarly regulated industries.
Responsibilities Design, develop, and maintain backend APIs and services using C# and .
NET Implement architectural patterns such as CQRS, Event Sourcing, and Message Queuing Build and optimize REST and RPC-based Web APIs for scalability and performance Ensure system reliability, security,



and high availability across distributed environments Collaborate with cross-functional teams to deliver robust and efficient backend solutions Participate in code reviews, architectural discussions, and best practice implementation Contribute to continuous improvement efforts, focusing on code quality and system design Requirements 6+ years of experience in software engineering Strong proficiency in C# and .
NET framework Solid understanding of CQRS, Event Sourcing, and Message Queuing patterns Experience designing and maintaining RESTful APIs and RPC-based services Proven ability to build and run secure, scalable, and highly available systems #J-*****-Ljbffr

📌 It Support (Bogotá)
🏢 Patagonian
📍 Bogotá