Position: MySQL/Mongo DBA
Company: Newxel
Experience required: 5y
Category: SQL
English level: upper
Published: 2021-01-01T00:00:00+02:00

**Responsibilities:**
● Manage MySQL / Mongo databases through multiple product lifecycle environments, from development to mission-critical production systems.
● Configure and maintain database servers and load balancers, including monitoring of system health and performance, to ensure high levels of performance, availability, and security.
● Be a part of on-call incident escalations, analyze, solve, and correct issues in real-time, providing problem resolution end-to-end.
● Refine and automate regular processes, track issues, and document changes
● Assist developers with complex query tuning and schema refinement.
● Perform scheduled maintenance and support release deployment activities.
● Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members.

**Requirements:**
● 5+ years of experience supporting high-load and highly-available MySQL/Mongo databases in production environments.
● Experience with performance tuning and optimization, using monitoring and troubleshooting tools.
● Substantial understanding of web applications architecture in relation to DB.

**Would be a big plus:**
● Experience with cloud platforms, especially GCP
● Experience with ProxySQL
● Experience with Java application stack (Spring, Hibernate)
● Upper-intermediate English