数据库管控平台开发工程师（J104810）
Core
Design and develop an RDS database platform focusing on the full lifecycle management of PostgreSQL instances, including creation, configuration, scaling, upgrades, backup recovery, monitoring, and alerting.
Role type
Senior IC database platform engineer (PostgreSQL focus)
Builds
Cloud-native database platform for PostgreSQL, MySQL, and SQL Server instances
Domain
Cloud infrastructure + Database systems
Required skills
PostgreSQL internals, Kubernetes, Go/Java/C++/Python/Rust, Linux system debugging, cloud-native architecture, database high availability, performance tuning
Preferred skills
RDS/Database Operator experience, Neon/Supabase familiarity, PostgreSQL kernel/plugin development, Patroni/CloudNativePG/PgBouncer, Prometheus/Grafana/Helm/Terraform, database security/audit/Serverless, academic publications in SIGMOD/VLDB/ICDE
Technologies
Kubernetes, PostgreSQL, MySQL, SQL Server, Go, Java, C++, Python, Rust, Linux, Prometheus, Grafana, Helm, Terraform, CI/CD
Responsibilities
Design and develop RDS database platform capabilities for PostgreSQL lifecycle management; Participate in building core high availability, streaming replication, failover, read/write splitting, and disaster recovery features; Support unified management and automated operations for MySQL and SQL Server; Implement instance deployment, scheduling, storage orchestration, and self-healing on Kubernetes; Optimize PostgreSQL performance, analyze slow queries, tune parameters, and manage capacity; Build observability and automation to improve delivery and operational efficiency; Research and adopt cloud-native trends like Serverless, storage-compute separation, and AI data infrastructure
Seniority
Senior, hands-on IC