Data Platform Engineer - ClickHouse
PostHogUnited States
Posted October 6, 2025
Full Time
About the Company
PostHog is an open-source platform offering integrated analytics, heatmaps, session recording, feature flags, and A/B testing tools. Hosted in the US or EU with SOC2 certification, GDPR readiness, and HIPAA compliance, PostHog simplifies product development by consolidating multiple functionalities into a single solution. With over 100,000 users and rapid growth through word of mouth, PostHog stands out as a leading tool for product builders.
Job Description
PostHog is seeking a Data Platform Engineer for ClickHouse to automate, manage, and maintain the core infrastructure at scale. This role involves expanding the ClickHouse infrastructure, optimizing performance, and leveraging automation tools like Terraform, Ansible, and Kubernetes to handle the growth of the company. The ideal candidate will have experience with ClickHouse internals and be comfortable working with complex data solutions.
Requirements
- Bring OLAP Database Experience
- Experience with Dynamic Provisioning Instances
- Experience with Scale and Complexity
