Database Software Engineer

Klook

Full-time Software Development
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Location
singapore, singapore, Singapore
Posted
May 29, 2026

Job Description

Role Overview

  • Function: Technology / Engineering
  • Seniority Level: Associate
  • Role Type: Full-Time

Key Responsibilities

Production Database Operations

  • Operate and optimize databases across MySQL, MongoDB, Redis, and Elasticsearch on AWS/GCP.
  • Conduct performance tuning, slow query analysis, schema/index review, and diagnostics.
  • Support incident response, troubleshoot complex issues, and drive root cause analysis.

High Availability & Disaster Recovery

  • Maintain multi-AZ and multi-region HA/DR strategies.
  • Perform regular backup validation, restore testing, and failover drills.

Automation & Tooling (Including AI)

  • Build automation for provisioning, schema changes, performance diagnostics, and maintenance (Python/Shell/Terraform etc).
  • Use AI/LLM-driven tools to enhance DB automation and...