PostHog

Own the automation, scaling, and performance optimization of PostHog’s massive ClickHouse infrastructure as it grows toward trillions of events and more than 100 PB of data. You’ll build dynamic provisioning systems, experiment with cloud hardware, and improve query performance tooling.

Build and own PostHog’s high-throughput ingestion pipeline, processing billions of events across a distributed, event-driven architecture. You’ll work primarily with Rust and Node.js to create reliable infrastructure for analytics and other customer-facing products.

Own and evolve PostHog’s large-scale, stateful AWS platform as a Site Reliability Engineer, making production systems more predictable, automated, and resilient. You’ll build infrastructure tooling, operate Kubernetes across regions and accounts, and reduce operational toil through self-healing automation.

Own and evolve PostHog’s large-scale, stateful AWS platform, making production systems predictable, automated, and reliable. You’ll build infrastructure tooling, operate Kubernetes across multiple regions and accounts, and reduce operational burden through self-healing automation.