Business Assistant - CEO Strategy Office, CEO Office (CEOSO)

Rakuten
Full time Japan, Tokyo Secretaries and Administrative Assistants
Posted:
February 25, 2026
Location:
Japan, Tokyo, Japan

Job Description

Description

:

Department Overview

CEOSO (CEO Strategy Office) is a small department of about 20 people in an organization directly under the CEO that is involved in all business development projects within the Rakuten Group.
The CEO Strategy Office (CEOSO) is an independent organization that does not belong to any specific company, and is engaged in various projects on a wide range of themes depending on the business situation. This is a department where you can be involved in solving business and management issues in close proximity to the management team and feel the dynamism of management more directly.

Position:

Why We Hire

To strengthen Office Management Team.

Position Details

Expense/Procurement Management
Invoice processing and other expense management (processing using the payment request portal (ROS))
Related tasks (purchasing-related tasks, vendor registration, etc.)


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Job Overview

Job Type: Full time
Location: Japan, Japan
Posted: February 25, 2026
Deadline: April 06, 2026