Job Summary: A growing startup is seeking creative and proactive professionals with solid experience in C# and .NET Core to develop software and unique experiences. Key Highlights: 1. Solid experience in C# and .NET Core/ASP.NET Core 2. Development of REST APIs and asynchronous integrations 3. Excellent environment to develop your skills **Want to join an awesome team?** -------------------------------------- We are a rapidly growing startup developing software for national and international clients. We are looking for someone intelligent enough to understand that we never know everything! There is always more to learn. It is through learning and collaboration that we build unique software and experiences! We seek creative and proactive professionals who want to deliver high-quality work in the development field. **Required Qualifications**: * Solid experience in **C# and .NET Core / ASP.NET Core** in mission-critical systems * REST API development * Asynchronous integrations (Kafka, RabbitMQ, SQS or equivalent) * SQL databases (modeling, indexing, concurrency control, transactions) * Experience with ORMs (Entity Framework Core or Dapper) * Experience with caching (e.g., Redis) * Practical implementation of: + Idempotency + Safe retries + Timeouts + Circuit breaker (e.g., Polly) * Automated testing (unit, integration, and contract tests) * Experience with CI/CD pipelines featuring quality gates * Observability (structured logs, metrics, distributed tracing; OpenTelemetry is a plus) * Applied security: OAuth2, JWT, secret management, principle of least privilege, and care with PII in logs **Desirable Qualifications**: * Experience with Docker and Kubernetes * Experience with cloud platforms (AWS, Azure or GCP) * SRE practices (SLOs, runbooks, incident management) **We Offer**: * Excellent work environment to develop your skills; * Friendly and casual environment; * Hybrid work model; * One day off on your birthday. **Want to join this team?** Then send your resume to recrutamento@bravi.com.br and we’ll contact you shortly!