Job
Core
Manage production Oracle databases on AWS RDS, optimize SQL/PL/SQL performance, and administer APEX applications for fintech payment infrastructure.
Role type
Senior Database Administrator (Oracle/AWS)
Builds
High-throughput transactional payment systems and APEX-based applications
Domain
Fintech / Cloud Database Administration
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
Oracle SQL/PL/SQL, AWS RDS Oracle, Oracle APEX administration, Data Pump (expdp/impdp), backup and recovery strategies, performance tuning (AWR/ASH), Linux shell scripting
Preferred skills
PCI DSS compliance knowledge, AWS DMS/CDC, Terraform/Ansible, Prometheus/Grafana, ORDS architecture
Technologies
Oracle Database, AWS RDS, APEX, Data Pump, AWS DMS, Prometheus, Grafana, Linux
Responsibilities
Design and optimize complex SQL queries and PL/SQL packages; Provision and manage AWS RDS Oracle instances; Administer and upgrade APEX instances; Design and test backup and recovery strategies; Diagnose performance bottlenecks using AWR/ASH; Manage database schemas and ETL processes
Seniority
Senior, hands-on IC