• Design, implement, and test enhancements to Control APIs and services, including rule evaluation, policy enforcement, advanced optimizations, and real-time usage insights, using Go on Kubernetes / GCP. • Build scalable systems for telemetry shaping and cost control, such as ingest policies, aggregation, sampling policies, utility scores & recommendations, and usage-based controls. • Partner closely with Product and Design to deliver customer-facing experiences that make it easy to understand telemetry cost drivers and take safe, effective action. • Own the operational quality of what you ship: instrumentation, alerting, debugging, incident response, and performance tuning for production workloads. • Collaborate across product, design, platform, infrastructure, and developer experience teams to integrate Control decisions into the broader ingestion, query, and storage ecosystem.