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Senior Database Engineer

Hồ Chí Minh
Full-time

We are looking for experienced Database Engineers to join our Database Platform Team. You will be responsible for building, operating, and continuously improving enterprise-grade MySQL and PostgreSQL platforms that support mission-critical applications.

Depending on your expertise, your primary focus may be in one or more of the following areas:

  • Database Operations
  • Monitoring & Performance
  • Automation & Platform Engineering
  • Maintenance & Reliability

🤖 What you will do

Database Operations

  • Administer MySQL and PostgreSQL production databases;
  • Perform database provisioning, configuration, upgrades, and migrations;
  • Execute backup, recovery, and disaster recovery procedures;
  • Manage database users, privileges, and security policies;
  • Support production releases and database deployments;

Monitoring & Performance

  • Monitor database availability, replication, storage, and system health;
  • Analyze slow queries and optimize database performance;
  • Investigate incidents and perform root cause analysis;
  • Build monitoring dashboards and alerting mechanisms;
  • Conduct capacity planning and health assessments.

Automation & Platform Engineering

  • Develop Infrastructure as Code for database deployments;
  • Build CI/CD pipelines for database lifecycle management;
  • Automate provisioning, backup, maintenance, failover, and operational tasks;
  • Develop reusable automation using Ansible, Bash, or Python;
  • Improve deployment consistency through standardization.

Maintenance & Reliability

  • Maintain high-availability database clusters;
  • Perform database patching, upgrades, and lifecycle management;
  • Validate backup and disaster recovery readiness;
  • Improve platform reliability and operational efficiency;
  • Maintain technical documentation and operational runbooks.

👾 What you will need

  • Bachelor’s degree in Computer Science or a related field;
  • 3+ years of experience managing production databases;
  • Strong hands-on experience with both MySQL and PostgreSQL;
  • Strong Linux administration skills;
  • Experience with SQL performance tuning and troubleshooting;
  • Experience with backup, restore, and replication technologies;
  • Strong analytical and problem-solving skills;
  • Excellent communication and teamwork abilities.

Take a look inside
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Our interview process is all about getting to know each other. Come prepared to showcase your hard work, skills, and achievements, and get a better understanding of what it’s like to work at Zalo group.

Why
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Zalo?

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