Operations Engineer - System Division, Rakuten Bank, Ltd.

Tokyo, Japan💼 Full-time🗓 2026-09-04 → 2026-09-26

Core

System operator responsible for routine operation, system release, and infrastructure administration to ensure safe and convenient financial services.

Role type

System Operator / System Division Lead

Builds

Core banking systems, smartphone applications (iPhone/Android)

Domain

Fintech / Banking

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

System operation, System development, UNIX/Linux/Windows administration, Oracle Database, WebLogic, JP1, Shell scripting

Responsibilities

Review and fault management, Product inspection, Face-to-face review of system development projects, Life cycle management of faults from detection to countermeasures, Analyze root cause trends of faults, Inform relevant departments of issues and encourage improvements

Seniority

Mid-level, hands-on IC

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About Rakuten

Rakuten was founded in 1997, and Rakuten Ichiba has continued to embody Rakuten's mission of "empowering people and society through innovation." It has created a system that allows people with strong commercial skills to easily open stores beyond the limits of their physical business area, delivering the joy of shopping to users throughout Japan.