Engage with the development team to optimize MongoDB and MySQL database systems through innovative design and performance enhancement strategies.
We are seeking an experienced MongoDB or MySQL Database Administrator (DBA) to manage and maintain our database systems. As a DBA, you will be responsible for designing, deploying, and managing MongoDB or MySQL databases, ensuring their high availability, performance, and security. You will work closely with the development team to solve database-related technical issues and establish best practices to optimize database performance and reliability.
Responsibilities:
Design, deploy, and maintain the database architecture, including clusters, replica sets, and sharding
Monitor database performance, receive database alarms, identify and solve performance bottlenecks and failures
Collaborate with the development team to provide database design and optimization suggestions for new projects
Write automation scripts and tools to automate common database management tasks
Investigate and resolve database-related technical issues, provide emergency support and troubleshooting
Follow the latest developments and best practices of MongoDB or MySQL, continuously optimize database performance
Responsible for the operation and maintenance of some MySQL databases
Requirements:
Bachelor's degree or higher, priority in Computer Science or related field
More than 3 years of MongoDB (mandatory), or MySQL database management experience, familiar with MongoDB cluster deployment, performance optimization, and fault recovery
Familiar with Linux operating system and Python programming
Have good communication skills and teamwork spirit, able to effectively cooperate with the development team to solve technical problems
Have self-learning ability and problem-solving ability, able to think independently and quickly adapt to new technologies and tools
