Build retail analytics and BI dashboards, define KPIs with business teams, improve data quality, and turn analysis into actionable operational improvements.
About this role
Marui Group is hiring an engineer for database infrastructure centred on Oracle Database. The role supports important retail and fintech systems, improving stability, performance, availability and security.
Responsibilities include design, build and ongoing operation, backup and restore with RMAN, incident response, SQL and AWR/ASH performance analysis, tuning, patches, upgrades and migrations. High-availability configurations such as Data Guard and coordination with developers and vendors are also in scope. The environment includes Oracle19c/23ai, Linux, Windows Server and AWS.
Applicants need around three years of Oracle design, build and operations, backup and recovery experience, basic SQL and tuning, and Linux database operation. AWS, RAC, GoldenGate, Exadata and automation are desirable. Remote-work support is listed.
This is an AI-generated summary of the employer's original posting — details can be incomplete, out of date or simply wrong. Always confirm everything on the official posting before applying.
Similar jobs
Assess cyber risks, propose and implement security controls, monitor threats as part of the CSIRT and replace security products across Marui Group businesses.
Plan and deliver EPOS Card applications, coordinate requirements, testing and releases, and maintain production services across member, team-lead and management tracks.
We are looking for an experienced Backend Software Engineer to join the team behind LINE's Messaging Platform. This role involves designing, implementing, and evolving critical backend systems that enable global real-time communication at scale.
Develop and operate the pixiv Sketch iOS app with Swift, delivering features, improving quality through testing and refactoring, collecting data for analysis, and coordinating with other disciplines.
Senior Systems Engineer handling requirements, design, quality management, project support, and operations for banking, digital solution, or card-system projects.