Database Engineer(DBA)

XIAOMI TECHNOLOGIES SINGAPORE PTE. LTD. • singapore, singapore, Singapore • Posted June 16, 2026

Location singapore, singapore
Job Type Full-time
Category Other-General
Posted June 16, 2026
Job Summary

We are seeking a skilled and driven Database Engineer to join our infrastructure team. You will own the full lifecycle of our MySQL, PostgreSQL, Redis, MongoDB, HBase, and HDFS database systems — from architecture design and deployment to performance tuning, fault recovery, and automation tooling — ensuring mission-critical data services remain highly available, scalable, and reliable at all times.

Responsibilities
  • Design and architect database schemas and storage solutions across MySQL, PostgreSQL, Redis, MongoDB, and HBase; implement and deploy database clusters, replication, and environment configurations to meet business requirements.
  • Monitor database performance and health metrics with proactive alerting and dashboards; troubleshoot and resolve incidents including slow queries, replication lag, connection exhaustion, and data corruption.
  • Optimize query performance, indexing strategies, and resource utilization; maint...

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