.NET Backend Developer Sênior

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a .NET Backend Developer Sênior based in Brazil.

This role is an opportunity to join a highly technical environment focused on digital transformation and large-scale system modernization. You will work on the design, development, and evolution of backend services and APIs using modern .NET technologies, contributing directly to scalable and high-performance architectures. The position involves close collaboration with architecture, DevOps, and product teams to deliver robust and reliable solutions. You will also play a key role in improving system observability, performance, and cloud readiness in production environments. Operating within agile teams, you will influence technical decisions and help shape engineering best practices. This is a fully remote role in a culture that values quality, transparency, and continuous improvement.

• Design, develop, and maintain backend APIs and services using .NET Core / .NET 6+ with a focus on scalability, performance, and maintainability.
• Collaborate on system architecture and contribute to technical decisions for new features and continuous system evolution.
• Ensure code quality through unit testing, integration testing, and adherence to best practices such as SOLID principles and Clean Architecture.
• Implement and maintain observability solutions (metrics, logs, traces) using tools such as Dynatrace to ensure system reliability and performance monitoring.
• Work with cloud infrastructure in Google Cloud Platform (GCP), including containerized environments using Docker and Kubernetes (GKE).
• Participate in agile ceremonies (Scrum/Kanban), code reviews, and continuous improvement initiatives within engineering teams.
• Identify performance bottlenecks and propose optimizations across backend systems and distributed architectures.

Requirements:

This role requires solid experience in backend development, particularly with .NET ecosystems and distributed architectures. The ideal candidate has strong hands-on expertise in building scalable APIs, working with cloud environments, and applying modern software engineering practices. You should be comfortable operating in complex technical ecosystems and collaborating with cross-functional teams.

• Proven experience as a Senior or Mid-Senior Backend Developer working with .NET Core / .NET 6+ and C#.
• Strong experience with observability tools, especially Dynatrace, for monitoring and performance analysis.
• Hands-on experience with Google Cloud Platform (GCP), including deployment and management of cloud services.
• Solid knowledge of Docker and Kubernetes, preferably with Google Kubernetes Engine (GKE).
• Strong understanding of relational databases (SQL Server, Oracle, or PostgreSQL).
• Experience with microservices architecture and asynchronous communication patterns (e.g., messaging, Kafka, Pub/Sub).
• Familiarity with CI/CD pipelines and DevOps practices.
• Strong analytical thinking, collaboration skills, and ability to work in agile environments.

Benefits:

• Competitive compensation package aligned with market standards.
• Fully remote work model with flexibility.
• Medical and dental healthcare coverage.
• Meal and food allowances.
• Home office support allowance.
• Life insurance coverage.
• Access to training programs and continuous learning initiatives.
• Discount partnerships and wellness programs.
• Agile training culture and regular knowledge-sharing initiatives.