Full Stack Developer (Mid-Level)

Description

Job Summary: We are seeking a professional with experience in C#/.NET Core, Azure, and best practices in security and observability to work primarily on integrations and APIs. Key Highlights: 1. Solid experience in C#/.NET Core and ASP.NET Core Web API 2. Advanced knowledge of Azure and its tools 3. Focus on security (OAuth2/JWT) and observability (App Insights) Requirements: ✔ Experience with C\#/.NET Core/9 and ASP.NET Core Web API. ✔ EF Core, advanced SQL (indexes/query plans/transactions/locking), resilience patterns (retry/backoff/circuit breaker), and HTTP integration best practices. ✔ Experience with Azure: App Service/ACA, APIM (basic policies), Service Bus (DLQ), Azure SQL, Blob Storage, Key Vault, Managed Identity. ✔ Contracts: OpenAPI/Swagger (or similar), JSON Schema; contract testing (Postman/Newman or similar). ✔ Security knowledge: OAuth2/JWT, HMAC (signing/verification), TLS/CORS; familiarity with LGPD (logs without sensitive PII). ✔ UI: React/TypeScript (or Blazor) for operational screens; awareness of accessibility. ✔ Observability: App Insights, OpenTelemetry (basic), KQL (basic). ✔ Technical English reading/writing (preferred). Employment type: Full-time CLT