Senior Back-End Developer (.NET 6/8)

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Create and improve backend applications utilizing .NET 6/8 and frontend applications with Angular;

• Design and execute microservices and RESTful APIs with an emphasis on scalability and performance;

• Develop asynchronous integrations using RabbitMQ and MassTransit;

• Implement automated testing (unit and integration);

• Collaborate with CI/CD, Docker, and Kubernetes for continuous delivery and containerized deployments;

• Ensure observability through OpenTelemetry and health checks;

• Function in an agile setting (Scrum/Kanban), working together with developers, architects, and DevOps;

• Utilize TDD, design patterns, and SOLID principles in everyday development.

⛳️ Requirements

• MANDATORY demonstrated experience in brokerages, asset management, or investment fintechs;

• Proficient in .NET 6.0 and .NET 8.0;

• Familiarity with Entity Framework Core;

• Experience with MongoDB and Oracle Database;

• Knowledge of Redis (caching);

• Proficient in using MassTransit + RabbitMQ (messaging);

• OpenTelemetry experience for observability;

• Knowledge of IdentityServer4 for authentication and authorization;

• Proficient in FluentValidation (data validation);

• Experience with AutoMapper or Mapster (object mapping);

• Familiarity with xUnit + Moq (automated testing).

🏝️ Benefits

• 15 paid days off after 1 year of employment

• Day off on your birthday.