Senior Database Administrator

Role: Senior Database Administrator (PostgreSQL / AWS RDS)

Experience: 7+ years

Location: Remote

Job Summary

We are seeking a highly experienced Senior Database Administrator (DBA) to manage, monitor, optimize, and evolve our PostgreSQL database environments. This role is responsible for supporting high‑load on‑premises PostgreSQL systems as well as AWS RDS PostgreSQL deployments.

Key Responsibilities

• PostgreSQL Administration (On‑Premise & Cloud)
• Monitor, analyze, and tune heavy and long‑running SQL queries across PostgreSQL environments
• Identify and resolve performance bottlenecks using PostgreSQL statistics, logs, and system metrics
• Optimize database performance through:
• Index design and optimization
• Query analysis and rewriting
• PostgreSQL configuration tuning (memory, vacuum, autovacuum,...