Senior .NET Developer – Clean Architecture

We are looking for a highly experienced Senior .NET Developer / Solution Architect to join an existing long-term software project. Required expertise: ASP.NET Core / .NET 8+ Clean Architecture, DDD, CQRS Entity Framework Core PostgreSQL / MySQL REST API & background services Multi-tenant SaaS architecture High-performance / scalable systems Redis, queues, caching, Outbox patterns Authentication, RBAC/ABAC and security Docker/Linux deployment Strong Git/GitHub workflow This is not a junior role. We need someone who can review an existing architecture, understand a large codebase, identify problems, and implement production-quality solutions. When applying, please briefly mention: Your .NET experience Clean Architecture/DDD projects you have worked on GitHub/code samples if available