Senior MySQL DBA

Vention team is looking for Senior MySQL DBA

Functional Responsibilities:

Proactively identify database performance problems and resolve them by proposing and delivering changes to the codebase. Own this process end-to-end, from triaging issues to verifying your solution in production

● Deliver changes that allow us to scale our product and their database and make sure we're prepared for data growth

● Act as a database maintainer for the codebase and review

database-related application changes before they are released

● Review, optimize and refactor the existing database schema

● Create and improve documentation

● Long term scalability and architecture planning

● Participate in the incident management processes to ensure reliability goals (SLOs) are met by working with the Platform Reliability Team.

Requirements

Significant experience in using MySQL for mission-critical applications

● In-depth knowledge of MySQL backup/recovery and replication

● It would be desirable to have a knowledge of MySQL clustering technologies like Galera Cluster

● SQL and query optimizing techniques with a demonstrable ability to both diagnose and prevent performance problems

● Assist the development teams with database design and schema modifications

● Expert understanding of high-performance MySQL (>50k QPS)

● Working knowledge of PostgreSQL, Redis, MongoDB, Snowflake and Clickhouse.

● Proficiency in the English language