Hands‑on software engineering experience building observability or data‑pipeline applications, including metrics aggregation, distributed tracing, or real‑time streaming
Proficiency in at least one systems‑level language such as C++, Go, or Rust, and one scripting or application language such as Python, Java, or TypeScript
Experience with OpenTelemetry SDKs, collectors, and schema conventions for instrumentation and telemetry export
Familiarity with SLI/SLO concepts, especially for latency‑sensitive or market data systems
Experience building and operating custom synthetic monitoring solutions at scale, including lightweight agents distributed across geographically diverse sites
Experience working in cloud‑native, containerised, and Kubernetes environments, including deploying and operating services at scale