We are looking for an experienced Senior Backend Engineer to design and build reliable, scalable, and high-performance backend services.
Our platform is based on .NET microservices and handles production workloads at scale. This role requires strong hands-on engineering skills, production ownership, and close collaboration with other engineering teams.
Key Responsibilities

• Design, develop, and maintain scalable backend services using .NET and ASP.NET Core
• Contribute to backend architecture, service boundaries, APIs, and technical design decisions
• Write clean, maintainable, testable, and production-ready code
• Review code and contribute to engineering standards and best practices
• Design and optimize database schemas, queries, and data access patterns
• Build reliable synchronous and asynchronous integrations using REST, gRPC, and messaging
• Improve service performance, scalability, reliability, security, and fault tolerance
• Troubleshoot production incidents and perform root cause analysis
• Work closely with frontend, DevOps, QA, and product teams to deliver features
• Identify and reduce technical debt and improve engineering practices
• Maintain technical documentation and operational knowledge

Required Qualifications

• Strong professional experience in backend software development
• Excellent knowledge of C#, .NET, and ASP.NET Core
• Strong experience designing and operating microservices in production
• Strong experience with SQL Server, data modeling, query optimization, and Entity Framework Core
• Experience with RabbitMQ or similar message brokers and event-driven architectures
• Good understanding of messaging patterns such as idempotency, retries, outbox, and dead-letter handling
• Strong experience with REST APIs and gRPC-based service communication
• Strong understanding of distributed systems and software architecture principles
• Experience with automated testing and modern CI/CD development workflows
• Good understanding of Docker and Kubernetes environments, and production deployments
• Experience with caching and distributed caching technologies such as Redis
• Experience with structured logging, metrics, tracing, and production observability
• Strong troubleshooting and problem-solving skills
• Ability to make pragmatic technical decisions balancing performance, maintainability, and delivery