# Job Title

Senior PHP Engineer

# Location

Japan

# Department

R&D Department

# Job Responsibilities

1. System Maintenance and Upgrades

  - Responsible for upgrading and maintaining existing business systems, ensuring stable online operation.

2. Interface Design and Development

  - Responsible for the design and development of business interfaces.

3. Performance Optimization

  - Optimize system performance to ensure high availability and resolve performance bottlenecks.

4. Technical Support

  - Provide technical support to the development team, troubleshoot system issues, and ensure efficient problem resolution.

5. Security Enhancement

  - Implement security best practices, identify security risks, and ensure secure system operations.