WiFi has become a critical component to every home worldwide. eero, an Amazon Company, is pioneering whole home WiFi experiences using mesh technology. The Fleet Data team at eero processes billions of events daily and provides crucial insights into network health and customer experience. As a Software Development Engineer on the Fleet Data Observability (FDO) Team, you'll work with streaming systems and big data technologies to drive product improvements through data analysis. The role involves designing and developing services handling massive event volumes, collaborating across teams, and building data infrastructure that serves 10s of millions of networks. You'll get to work with modern technologies like Kafka, Apache Pinot, and Spark while developing novel algorithms for network performance insights. This position offers the opportunity to shape product vision, optimize systems for scale, and mentor other engineers while working on critical infrastructure that impacts home connectivity worldwide. The role combines technical depth in big data systems with the chance to drive meaningful impact on customer experience through data-driven insights.