What You’ll Do- Build and maintain .NET application instrumentation using OpenTelemetry.- Implement distributed tracing, metrics, and logging for .NET applications.- Develop and enhance auto-instrumentation using CLR Profiler and .NET diagnostics APIs.- Build custom instrumentation for frameworks, libraries, databases, and messaging systems.- Ensure compatibility across .NET Framework, .NET Core, and .NET 5/6/7/8+.- Analyze and optimize instrumentation performance and overhead.- Integrate telemetry with OTLP Collector, Jaeger, Prometheus, Grafana, and observability platforms.- Develop reusable .NET libraries, SDKs, sample applications, and developer tooling.- Work closely with application, DevOps,



and platform teams to drive observability adoption.Must Have- 3+ years of experience in C# / .NET / .NET Core development.- Strong understanding of .NET runtime internals and CLR.- Hands-on knowledge of CLR Profiling / CLR Profiler and Diagnostics APIs.- Understanding of APM, distributed tracing, metrics, logging, and observability.- Experience with microservices and distributed systems.- Familiarity with OpenTelemetry concepts and SDKs.- Exposure to OTLP, Jaeger, Prometheus, Grafana, or similar observability tools.Valuable to Have- Experience with OpenTelemetry .NET Auto-Instrumentation.- Knowledge of DiagnosticSource, Activity, ActivitySource, EventListener, and .NET diagnostics.- Experience building reusable .NET SDKs or libraries.- Docker / Kubernetes and CI/CD experience.- Experience with databases, message queues, and cloud platforms.- Contributions to OpenTelemetry or other open-source projects.- Understanding of cross-language distributed tracing.

📌 Senior Software Engineer –.NET APM (Vasanth Nagar)
🏢 MethodHub
📍 Vasanth Nagar