We are seeking a detail-oriented and technically skilled Observability Engineer to join our Reliability Engineering & Operations (REO) team. In this role, you will be responsible for configuring, maintaining, and continuously improving the observability stack — spanning monitoring, dashboarding, alerting, and application performance management (APM) across our AWS-hosted production environments. You will lead the standup of our observability capabilities during an active proof-of-concept (PoC) period, establishing the tooling, instrumentation patterns, and alerting standards that the broader REO organization will rely on. This is a practitioner role for someone who is passionate about making complex systems legible — turning raw telemetry into actionable insight.