Backend Software Engineer-DBA (Experienced)(A132662)

As a Database Administrator, you will be responsible for the design, implementation, administration, and optimization of our MySQL, Redis, MongoDB, Pegasus, Doris, and HBase database systems. You will collaborate with cross-functional teams to ensure the availability, reliability, and performance of our database infrastructure.

Job Description:

- Responsible for the design, monitoring, implementation, maintenance, troubleshooting, and optimization of database systems, ensuring high availability, scalability and reliability.

- Design and develop computer software or utility toolkits to automate and more efficiently manage large-scale database instances.

- Perform database fault detection, localization, and stop-loss capability development to improve anomaly recovery speed.

- Collaborate with application developers teams to improve database performance and reliability.

- Responsible for participating in a 24*7 on-call rotation to ensure high availability and resolving critical database issues.

Job Requirements

- Familiar with TCP/IP, Data Structures, Algorithms and other protocols, and have good knowledge of operation system, network, database, computer architecture.

- Basic understanding of database theory and system architecture(index, transactions, ACID, MVCC, Raft, Sharding, CAP, High Availability) .

- Experience in at least one backend language (Python, Golang, Java etc) .

- Familiar with Unix/Linux operating systems and networking is preferred.

- Experience in MySQL, Redis, MongoDB, HDFS, HBase is preferred.

- Strong communication and interpersonal skills to collaborate with cross-functional teams.

- Fluent in Chinese and English is preferred.