Senior Database Administrator (DBA), Infra
Core
Support database development for cross-border payment products, resolve and optimize database issues across global operations, and ensure reliable, secure, and high-availability database systems.
Role type
Senior Database Administrator (Infra)
Builds
Cross-border payment products on Alibaba Cloud and Google Cloud
Domain
Financial Technology / Global Payments
Deliverable
production ML models | product features | infrastructure
Required skills
PostgreSQL high availability and cluster management, Redis/Redis Cluster management, Linux shell scripting, relational database design, database backup and recovery planning, database monitoring system design, database architecture design
Preferred skills
Distributed database management, Kafka/Elasticsearch management, SSD database optimization, container management, Infrastructure as Code (Ansible/Puppet/Salt/Terraform)
Technologies
Alibaba Cloud, Google Cloud, PostgreSQL, Redis, pgpool-II, Linux, Kafka, Elasticsearch, Terraform, Ansible, Puppet, Salt
Responsibilities
Build, maintain, and optimize database environments for cross-border payment products; Write automated scripts for database instance and table configuration; Plan and maintain database backup, recovery, and governance; Formulate database table construction and usage specifications; Research and design database monitoring systems and middleware; Research and introduce new technologies to improve operating efficiency; Communicate with business departments to design reasonable database architectures
Seniority
Senior, hands-on IC