Senior Database Performance Engineer (MySQL/MariaDB)

Job Title: Senior Database Performance Engineer (MySQL/MariaDB)

Rate: $ 35 - $40 /hr

Location: ~New York-2, NY

## Job Description

We are looking for a Senior Database Performance Engineer with strong hands-on experience in MySQL and MariaDB database performance tuning, load testing, and scalability Eligible to workimization.

The candidate will be responsible for testing database performance under heavy workloads, identifying bottlenecks, Eligible to workimizing queries, and ensuring database reliability and scalability for high-volume transactional systems.

## Key Responsibilities

• Perform database load, stress, endurance, and performance testing.
• Eligible to workimize SQL queries, indexes, and database configurations.
• Identify and resolve slow queries, deadlocks, locking issues, and replication delays.
• Monitor database performance, including CPU, memory, disk I/O, and query response times.
• Work with engineering teams to troubleshoot performance issues.
• Develop performance benchmarks, capacity plans, and scalability recommendations.
• Support database scaling strategies such as read replicas, partitioning, and sharding.

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