We are seeking a skilled and dedicated MySQL Engineer to oversee the stability, performance, and security of MySQL databases across production and non-production environments. The ideal candidate will collaborate with teams, handle L2-level tasks, and contribute to various database management and optimization initiatives.The role follows regular business hours. Weekend on-call support may be required. On-call duty typically occurs once per month, with a maximum of two occurrences per month.Responsibilities Monitor MySQL database performance, replication health, uptime, and resource utilization Troubleshoot L2-level incidents, resolve alerts, and escalate critical issues when required Manage user accounts, privileges, roles, and ensure audit compliance Support installation, configuration, database creation, and environment setup Perform routine backups, validate restore processes, and assist in DR activities Work with developers to create/modify tables, indexes, stored procedures, and views Analyze slow queries using EXPLAIN, slow query logs, and basic tuning techniques Maintain documentation, including SOPs, runbooks, and configuration details Assist with deployments, code releases, and schema changes Participate in automation and process improvement initiatives Provide 24×7 rotational support as required Requirements 2+ years of hands-on experience as a MySQL DBA Good understanding of MySQL architecture, InnoDB engine, transaction logs, and buffer pools Experience with backups and restore (mysqldump, mysqlpump, Percona XtraBackup) Basic understanding of replication (asynchronous/semisynchronous GTID-based) Strong SQL knowledge and query optimization fundamentals Linux administration familiarity (systemd, file systems, CPU/memory checks) Basic knowledge of at least one additional RDBMS: Oracle, MS SQL, PostgreSQL, or MongoDB Strong problem-solving and communication skills B2 level of English or higher, with an emphasis on technical communication skills Nice to have Exposure to MySQL High Availability solutions (Group Replication, InnoDB Cluster, Percona Cluster) Experience with partitioning, sharding concepts, and data lifecycle management Familiarity with cloud-hosted MySQL services (AWS RDS, Amazon Aurora MySQL, Azure MySQL, GCP) Scripting experience (Shell, Python, or Ansible) Experience with monitoring tools (Prometheus, Grafana, Percona Monitoring & Management – PMM) MySQL certifications We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview We will reach out to selected candidates exclusively EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.