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.ResponsibilitiesMonitor MySQL database performance, replication health, uptime, and resource utilizationTroubleshoot L2-level incidents, resolve alerts, and escalate critical issues when requiredManage user accounts, privileges, roles, and ensure audit complianceSupport installation, configuration, database creation, and environment setupPerform routine backups, validate restore processes, and assist in DR activitiesWork with developers to create/modify tables, indexes, stored procedures, and viewsAnalyze slow queries using EXPLAIN, slow query logs, and basic tuning techniquesMaintain documentation, including SOPs, runbooks, and configuration detailsAssist with deployments, code releases, and schema changesParticipate in automation and process improvement initiativesProvide 24×7 rotational support as requiredRequirements2+ years of hands-on experience as a MySQL DBAGood understanding of MySQL architecture, InnoDB engine, transaction logs, and buffer poolsExperience with backups and restore (mysqldump, mysqlpump, Percona XtraBackup)Basic understanding of replication (asynchronous/semisynchronous GTID-based)Strong SQL knowledge and query optimization fundamentalsLinux administration familiarity (systemd, file systems, CPU/memory checks)Basic knowledge of at least one additional RDBMS: Oracle, MS SQL, PostgreSQL, or MongoDBStrong problem-solving and communication skillsB2 level of English or higher, with an emphasis on technical communication skillsNice to haveExposure to MySQL High Availability solutions (Group Replication, InnoDB Cluster, Percona Cluster)Experience with partitioning, sharding concepts, and data lifecycle managementFamiliarity 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 certificationsWe offerWe gather like-minded people:Engineering community of industry professionalsFriendly team and enjoyable working environmentFlexible schedule and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Outstanding career roadmapLeadership development, career advising, soft skills, and well-being programsCertification (GCP, Azure, AWS)Unlimited access to LinkedIn Learning, Get Abstract, Cloud GuruEnglish classesWe cover it all:Stable income (Employment Contract or B2B)Participation in the Employee Stock Purchase PlanBenefits package (health insurance, multisport, shopping vouchers)Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and moreReferral bonusesCorporate, social and well-being eventsPlease, note:The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interviewWe will reach out to selected candidates exclusivelyEPAM 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.