• Design and implement backend features that apply and extend the Temporal OSS replication stack to new Temporal Cloud capabilities • Contribute to Temporal Cloud High Availability features, including: • Namespace replication within and across regions and cloud providers • Monitoring replication health and lag • Supporting manual and automated failover workflows • Build and improve namespace migration systems, including: • Migration of namespaces and workloads between self-hosted Temporal clusters and Temporal Cloud • Migration between Temporal Cloud environments or regions • Tooling that supports safe cutover, validation, and rollback • Own medium-to-large features end-to-end, from design through production rollout and long-term maintenance • Write clear design documentation describing system behavior, tradeoffs, and failure modes • Ensure features are production-ready by delivering: • Service-level logs, metrics, and tracing • Alerts, dashboards, and operational runbooks • Participate in operational ownership, including on-call rotations, incident response, and postmortems • Collaborate with teammates to continuously improve reliability, operability, and development velocity