数据库工程师（DBA）-基础设施
Core
Designing, implementing, and maintaining database infrastructure including monitoring, backup, performance optimization, and fault handling for large-scale systems.
Role type
Senior Infrastructure Database Engineer
Builds
Scalable database solutions, middleware, and data migration pipelines
Domain
Cloud infrastructure and database systems
Required skills
Relational and NoSQL database administration, database sharding and partitioning, data migration, Kubernetes (K8s), cloud product architecture, Go or Python development
Preferred skills
HA module design, backup module design, monitoring module design
Technologies
Kubernetes, Go, Python
Responsibilities
Monitor databases, perform backups, optimize performance, and handle faults; Design and implement database sharding and data migration; Develop database solutions based on project needs; Test and maintain database middleware; Establish and refine operational, development, and security standards
Seniority
Senior, hands-on IC
