Exness
fintech
DatabaseEngineer(DBAL2)
Neural analysis suggests this role is
optimal for Mid candidates.
“Database Engineer (DBA L2) at Exness. Skills: PostgreSQL, Linux administration, Database monitoring, Database troubleshooting. Monitoring PostgreSQL clusters, ensuring availability, replication health, and performance. Provide day-to-day support and troubleshooting for PostgreSQL, ClickHouse, and MongoDB”
What You'll Achieve.
Ensuring stability, security, and performance of critical database environments; Keeping data platforms reliable and efficient
Industry & Context.
Troubleshooting critical database environments; Investigate incidents, database errors, and performance bottlenecks
On-call rotation, Relocation support
What They're Looking For.
Must Have
2–4 years of hands-on experience in PostgreSQL administration, Solid Linux administration experience (3+ years), understanding of PostgreSQL replication, backup/restore, indexing, and query troubleshooting, Good knowledge of database fundamentals: HA, DR, capacity monitoring, and performance tuning basics
Nice to Have
Familiarity with ClickHouse and MongoDB administration in a support/monitoring role, Familiarity with monitoring and logging tools (Prometheus, Grafana, Zabbix, Graylog), Exposure to other databases (Cassandra, Vertica), Experience with PostgreSQL advanced features (logical replication, partitioning, extensions), Experience with MinIO/Ceph object storage
What You'll Do.
Monitoring PostgreSQL clusters
ensuring availability
Provide day-to-day support and troubleshooting for PostgreSQL
Support developers and application teams with database-related requests and troubleshooting
Perform routine maintenance including backups
Investigate incidents
and performance bottlenecks
Manage database security
including creation and administration of users
How You'll Work.
Team & Collaboration
Working closely with senior DBAs and development teams; Support developers and application teams with database-related requests
Full Job Description
At Exness, we are not just a leading trading broker—we’ve reimagined what it takes to be a leader. With 40M+ trades a day and 2,000+ people across 13 countries, we combine scale, care, and real tech to make trading better for 1M+ clients worldwide. Recognised globally as a Best Place to Work, we’re a people-first company where long-term wins always matter more. As part of our team, you will shape the future of fintech with real technology, care, and purpose. Why this role matters We are looking for a Database Engineer (DBA L2) with a primary focus on PostgreSQL and secondary experience with ClickHouse and MongoDB. You will be responsible for monitoring, supporting, and troubleshooting critical database environments, ensuring their stability, security, and performance. Working closely with senior DBAs and development teams, you will play a key role in keeping our data platforms reliable and efficient. The role is based in our office in Limassol, Cyprus. In case of relocation, we offer full relocation support for you and your family to make your move smooth and worry-free. What you'll actually do Accountable for monitoring PostgreSQL clusters, ensuring availability, replication health, and performance. Participate in on-call rotation and incident response for production databases. Provide day-to-day support and troubleshooting for PostgreSQL, ClickHouse, and MongoDB. Support developers and application teams with database-related requests and troubleshooting. Perform routine maintenance including backups, restores, patching, and version upgrades. Investigate incidents, database errors, and performance bottlenecks, escalating complex issues when required. Manage database security, including creation and administration of users, roles, and privileges. Who we’re looking for Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field 2–4 years of hands-on experience in PostgreSQL administration Solid Linux administration experience
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