Database Engineer II

• Respond to on call / customer / emergent work relating to database deployments and maintenances
• Configure, deploy, maintain, and optimize new and existing database infrastructure to support new and existing games and services
• Design and implement routine data migrations between MySQL data sources as part of routine database consolidation, upgrades and host changes
• Design and implement replication and backup technologies for critical MySQL databases
• Design and implement Database level monitoring and alerting for Client’s MySQL database stack
• Design and implement Relational Database schema and query changes, supporting assorted service and game development teams with their database performance and application needs.
• Design and implement automation to manage Riot’s database infrastructure

• 3+ years database administration experience working with cloud based and locally deployed MySQL technologies
• 4+ years database administration experience working with large scale Relational MySQL databases
• Experience with full database development life cycle
• Proven ability to administrate, maintain, and recover MySQL databases
• Proven ability to design and implement automated data migrations using replication, code, and business logic between data systems
• Proven ability to work with development teams and service code on schema, query, and database design
• Ability to optimize Database and SQL Query performance
• Ability to solve problems with programming scripts (python, bash etc)
• Ability to implement solutions through automation
• Proven experience using monitoring and alerting tools to determine health of your database ecosystem.
• Bachelor’s Degree Computer Science, Engineering or equivalent experience.

Desired Qualifications:

• Hands on experience with AWS RDS or Aurora
• Experience with Docker, Kubernetes and microservice application developmentLinux systems administration skills (operate the database and the infrastructure)
• Experience programming in GoLang, Python and/or Java
• Ability to speak Korean conversationally