About this role
Senior Software Engineer at Castandcrew. Location: California or Burbank. Role: driving architecture, modernizing systems, mentoring engineers Requirements: .NET/C# backend engineer with 7+ years experience, strong microservices and relational database expertise, proven legacy modernization experience, and ability to lead technical design and delivery. Category: Software Development Seniority: Senior Level Tools: .NET, C#, SQL Server, PostgreSQL, DB2, Java, Docker, Kubernetes, Kafka, RabbitMQ, Azure Service Bus, gRPC, GitHub Copilot, Claude, Python, Robot Framework, Playwright, CI/CD Commitment: Full Time Workplace: Onsite Languages: English