Who we are

Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate their business, we are committed to helping our people accelerate their careers. Together, we shape the evolution.

The opportunity

We are looking for a Senior Database Administrator (PostgreSQL) to manage and optimize enterprise PostgreSQL environments. The role involves database administration, high availability, performance tuning, disaster recovery, security, automation, and production support for mission-critical systems.

Day-to-day responsibilities
- Install, configure, upgrade, patch, and maintain PostgreSQL databases.
- Manage high-availability environments, including streaming and logical replication.Implement and support connection pooling tools such as PgBouncer.
- Manage backups, recovery,



and Point-in-Time Recovery (PITR) testing using pgBackRest and PostgreSQL utilities.
- Monitor and optimize database performance, including WAL, memory, vacuuming, indexing, and partitioning.
- Implement database security controls, including RLS, SSL/TLS encryption, and audit logging.
- Automate operational tasks using Bash/Shell scripting.Participate in DR drills and ensure business continuity readiness.
- Handle incident, change, and problem management through ticketing systems.
- Conduct root cause analysis (RCA), process audits, and maintain documentation.
- Coordinate with internal teams and product support for issue resolution.

Who are we looking for
- Bachelor's degree in Computer Science, IT, or a related field.
- 6–8 years of hands-on PostgreSQL Database Administration experience in production environments.
- Solid expertise in PostgreSQL performance tuning, replication, backup/recovery, and L

📌 Sr. Database Administrator (Mumbai)
🏢 Worldline Global
📍 Mumbai