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LINE MAN Wongnai is hiring a Senior/ Lead Database Administrator

Responsibilities

  • Provide expert database administration support for LMWN's databases, including AWS Aurora (MySQL & PostgreSQL) and our large-scale, self-hosted MongoDB replica sets.
  • Play a key role in designing and implementing our database infrastructure, including building out MongoDB sharding and a robust Patroni PostgreSQL cluster.
  • Develop and implement automation tools to streamline database operations, minimize manual intervention, and proactively address potential issues.
  • Champion database reliability by managing all database scripts, schema changes, and automation code within Git, ensuring a consistent and auditable workflow.
  • Lead the charge in performance tuning, troubleshooting, and root cause analysis for all database-related incidents.
  • Work closely with our engineering teams to optimize database usage, review changes, and provide expert guidance on best practices
  • Utilize Grafana and other monitoring tools to maintain a vigilant watch over our database health and ensure the highest levels of availability and reliability.

Requirements

  • A Bachelor's degree in Computer Engineering, Computer Science, or a related field.
  • At least 3 years of hands-on experience in database administration, with a proven track record of managing complex, large-scale database environments.
  • Deep expertise in administering AWS RDS and Aurora (both MySQL and PostgreSQL).
  • Strong experience with MongoDB, including replica sets and a solid understanding of sharding concepts.
  • Proficiency in troubleshooting and resolving complex database issues.
  • Experience with version control systems, notably Git, for managing code and configurations.
  • A proactive mindset with a passion for automation and continuous improvement.

Nice to Have

  • Experience with Patroni for PostgreSQL high availability.
  • Familiarity with containerization and orchestration technologies, particularly Kubernetes.
  • Experience with Infrastructure as Code (IaC) tools like Terraform or Ansible.
  • Proficiency in scripting languages such as Bash Shell Script, Python, or Go.
  • Knowledge of monitoring and observability tools like Grafana and Prometheus.
Required Skills
Database AdministrationMongoDBTroubleshootingIaCMonitoring
Job Details
Location Bangkok, TH
Work mode On-site
Department Engineering
Category DevOps & SRE
Posted 6 days ago
Application On company website
About company
LINE MAN Wongnai logo

LINE MAN Wongnai is one of Thailand’s largest tech companies, uniting LINE MAN, Wongnai, and LINE Pay to digitalize Thailand and empower users and businesses nationwide. The company connects people, riders, local businesses, and consumers through its platforms to create better living for all.

It operates as a leading on-demand services and restaurant information platform in Thailand, offering services such as food delivery, local business discovery, and digital payments. The company supports small businesses and street vendors by providing technological infrastructure, data insights, and digital tools to help them grow and thrive.

LINE MAN Wongnai is committed to driving Thailand's digital economy forward through innovation, sustainability, and public-private collaboration, exemplified by initiatives like supporting the Hawker Center Lumpini and promoting digital transformation for SMEs.

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