PayPay is looking for a DBA to work on our payment system to deliver the best payment experience for our Japanese customers.
Responsibilities
- Database operations, including monitoring, configuration management, upgrade, scaling, backup, and data migration
- Troubleshoot stability and performance problems
- Educate software engineers on database best practices
- Research and test new tools in database ecosystems, and adopt them in PayPay
Tech Stack
- Python, shell, SQL, PL/SQL
- Aurora, MySQL, TiDB
- AWS
- GitHub, Terraform, Jenkins, ansible, flyway
- Newrelic, Grafana, prometheus, vividcortex
- Slack, Zoom
Requirements
- More than 3 years of DBA experience with at least 1 year of it using MySQL.
- Experience in distributed database, such as Cassandra, DynamoDB, TiDB or HBase, Elasticsearch.
- Familiar with and specialized in one relational database’s configuration, backup, optimization, and monitoring. Possess deep insight and knowledge about your expertise.
- Familiar with shell and Python
Nice to haves
These aren’t required, but be sure to mention them in your application if you have them.
- Familiar with Ansible, Docker, Kubernetes, and AWS
- Experience troubleshooting critical issues online
- Experience working with NoSQL or NewSQL databases
- Experience working with TiDB
Compensation
6.5 to 15 million JPY annually.
