Remote ClickHouse Infrastructure Engineer

Bazeta; United States; Remote; USD 150,000 - 230,000; Full time

Benefits offered by this job

Equity and transparent compensation

Unlimited vacation

Two meeting-free days per week

Remote/Home office

Coworking credit

Health, dental, vision insurance

Training budget

401k contributions

Local hire policy

Company offsites

Job summary

PostHog is seeking a ClickHouse Operations Engineer to help automate, manage, and optimize ClickHouse across a growing multi-petabyte cluster. You will ensure reliable ingestion, storage, and fast queries while exploring new hardware and cloud options.

The role focuses on maintaining high-scale ClickHouse deployments, building provisioning solutions with Terraform, Ansible, and Kubernetes, and improving query performance tooling for ongoing optimization across our data platform.

Qualifications

• Experience with ClickHouse internals and OLAP databases.
• Automate provisioning with Terraform, Ansible and Kubernetes.
• Experience scaling high-volume data storage and performance tuning.

Responsibilities

• Automate provisioning and scale large ClickHouse clusters.
• Optimize node and instance-level performance for workloads.
• Build automation using Terraform, Ansible and Kubernetes.
• Contribute to query performance tooling and optimization.

Skills

ClickHouse

OLAP databases

Terraform

Ansible

Kubernetes

Python

AWS

Zookeeper

Tools

Terraform

Ansible

Kubernetes

Job description

PostHog is seeking a ClickHouse Operations Engineer to help automate, manage, and optimize ClickHouse across a growing multi-petabyte cluster. You will ensure reliable ingestion, storage, and fast queries while exploring new hardware and cloud options.

The role focuses on maintaining high-scale ClickHouse deployments, building provisioning solutions with Terraform, Ansible, and Kubernetes, and improving query performance tooling for ongoing optimization across our data platform.