Senior DBA Engineer

Responsibilities

• Analyze and optimize slow queries to ensure high performance
• Provide SQL consultation and guidance to developers
• Monitor MySQL servers and backup execution processes
• Provide technical support for high-load clusters

Requirements

• At least 5 years of experience with MySQL
• Hands-on experience with ClickHouse
• 3+ years of experience administering Percona Xtradb Cluster or MariaDB
• Proven expertise in MySQL tuning and optimization
• Strong skills in SQL query optimization and index building
• Experience using Percona toolkit components
• 3+ years of experience working with Linux and its components
• Intermediate level of English proficiency

Benefits

• Relocation package including tickets, temporary hotel stay, and visa support
• Learning and development opportunities with challenging tasks
• Private medical coverage including dental and maternity support
• Urban Sport membership and partial compensation for tennis/padel lessons
• Language development support for English and Portuguese classes
• 24 non-business days per year plus 6 paid sick days
• Monthly transport compensation of 200 euros net
• Competitive remuneration with annual reviews

About the Company

BrainRocket is a global technology company creating end-to-end products for clients across Fintech, iGaming, and Marketing. With a team of 1,300 bright minds, we build innovative, high-impact solutions and shape new industry formats.