Administer and monitor our hybrid database ecosystem: SingleStoreDB, MongoDB, and MySQL (Cloud and On-premise).
Guarantee 99.99% availability and robust security for our on-premise MySQL instances driving the SPEI platform.
Proactively identify bottlenecks, optimize complex queries, refine indexes, and manage partitioning.
Integrate Generative AI tools into your daily workflow to speed up log analysis, automate scripting, and simulate load scenarios.
Collaborate with Backend and Data Engineering teams to design scalable data models prepared for high-volume growth.
Maintain strict backup policies, disaster recovery plans (DRP), and access controls adhering to fintech regulations.

4+ years as a DBA in high-transaction, production environments.
Strong hands-on experience with MySQL, MongoDB, and distributed databases like SingleStoreDB (or similar).
Deep expertise in execution plans, query optimization, and hardware/resource tuning (CPU, I/O, Memory).
Demonstrated ability to use AI tools to increase efficiency, automate tasks, and write robust infrastructure scripts.
Experience handling critical financial systems or payment gateways (knowledge of SPEI regulations is a major plus).
Proficiency in scripting (Python, Bash) and Infrastructure as Code (Terraform/Ansible) is highly valued.
Expertise in advanced database replication strategies, hands-on experience with cross-site replication for Disaster Recovery (DRP) and configuring Group Replication to build highly resilient, fault-tolerant clusters.

Database Administrator, DBA

Key skills