Senior Database Administrator (ClickHouse)
Core
Own the reliability, performance, and lifecycle of production ClickHouse clusters for a high-growth FinTech platform serving 25M+ users.
Role type
Senior Database Administrator (ClickHouse)
Builds
High-scale analytical data platforms on Kubernetes
Domain
FinTech / Data Infrastructure
Deliverable
production ML models | infrastructure
Required skills
ClickHouse internals, Kubernetes stateful workloads, Kubernetes operators, SQL optimization, capacity planning, disaster recovery, observability, infrastructure as code, cloud infrastructure
Preferred skills
Kubernetes operator development, AI tools for observability, regulated environment experience, cloud certifications
Technologies
ClickHouse, Kubernetes, SQL
Responsibilities
Manage cluster lifecycle as code (provisioning, scaling, upgrades), design scalable architecture for multi-node clusters, build monitoring and alerting, handle backups and disaster recovery, ensure cluster security, plan capacity and control costs, support developers with schema and query performance, automate routine requests, lead postmortems for production incidents
Seniority
Senior, hands-on IC
