Drive high availability and disaster recovery strategies
Define and execute the scalability roadmap
Perform deep-dive query optimization
Build and manage scalable inference and connection pooling strategies
Design the monitoring architecture and define SLIs/SLOs for database health
Implement banking-grade security practices
Work with product teams to ensure database schema changes support a high-load environment
Set the technical bar for the DBA function through mentoring and hands-on implementation

5+ years of experience as a PostgreSQL DBA in high-load, production environments (preferably Fintech or mission-critical systems)
Advanced knowledge of index design (B-tree, GIN, GiST, BRIN), partitioning, and vacuum tuning
Proven experience designing streaming replication, clustering, and automated backup validation
Hands-on experience with cloud-managed PostgreSQL (specifically GCP) and Linux systems administration
Proficient with Infrastructure as Code (Terraform, Ansible) and CI/CD workflows (GitLab, ArgoCD)
Expertise in complex queries, stored procedures, and functions
Experience building monitoring and alerting for databases (Prometheus/Grafana)
Fluent in English

Make a genuine impact on the product
Join our upward trajectory, and grow with us
Continuous personal and professional development
Flexibility of traveling and working remotely or in a hybrid model across Europe
Stock options holder
Unlock your inner entrepreneur through our Stock Options Program
Unwavering support and care in a modern, friendly, and eco-conscious corporate culture
Work & Swim Program with one month in a comfortable corporate apartment in Cyprus
Equal Opportunity Statement

Principal Database Administrator, DBA

Key skills