Database Engineer - RDBMS

About the Team At Trendyol Tech, our mission is to create a positive impact in our ecosystem by enabling commerce through technology. We solve complex problems with data, creativity, and agility — always driven by real outcomes. With a culture built on learning, collaboration, and ownership, we grow together while building what’s next. About the Role As a Database Engineer at Trendyol, you will be responsible for ensuring the availability, performance, and reliability of our mission-critical database systems. You will proactively manage and optimize PostgreSQL environments, handle capacity planning, backups, replication, and high-availability operations, while driving automation through Infrastructure as Code. Working closely with cross-functional teams, you will support application development with efficient schema design, query optimization, and release management. As a senior member of the team, you will also mentor junior engineers and drive best practices in database management.