Senior Database Engineer (PostgreSQL, MySQL)

We are looking for a Senior Database Engineer (PostgreSQL, MySQL). US-based AI startup. You’ll take full ownership of the production databases at a high-traffic, high-load startup with millions of rows. Required: PostgreSQL (Crunchy Bridge), MySQL (PlanetScale). Nice to have: CockroachDB, SingleStore, Tinybird. What you’ll do: Monitoring, incident response and recovery readiness; Tuning queries, indexes and schemas; Running migrations safely and testing backups and restores. You’ll need hands-on production experience, deep PostgreSQL knowledge and experience with replication.