Database Administrator

We are looking for a highly motivated and results-oriented Database Administrator to join our team on a full-time basis. You will be responsible for ensuring the reliability, high availability, and optimal performance of our production databases. In this role, you will help strengthen disaster recovery capabilities, automate operations, and support business-critical workloads.

Operate and optimize production databases: PostgreSQL, MySQL/MariaDB, ClickHouse and Redis Ensure high availability, replication, backup and recovery across all database engines Run regular disaster recovery tests and meet backup and recovery compliance controls Tune performance: queries, indexes, configuration, resource limits Manage ClickHouse for analytics: replication, query limits, workload isolation Operate Redis for caching and real-time workloads: persistence, replication, failover Plan capacity and storage growth Automate database operations with infrastructure-as-code Review schema changes and migrations with engineering teams, and support moves to the cloud Take part in on-call and incident response

4+ years of professional experience as a DBA or Database Reliability Engineer Strong experience with Big Data Deep expertise in PostgreSQL and MySQL/MariaDB: replication, backup tooling, performance tuning Production experience with Redis: persistence, replication, Sentinel or Cluster Production experience with ClickHouse or another columnar database Experience design