Game Business Administrative Assistant

Date PostedJuly 14, 2026LocationShibuya, Tokyo, JapanCompanyFellowship co.,ltd.Salary1313 - 1990 yenTypeadministrative - sales assistant/clerical/receptionist finance/bank/securities/investment - administration/support/back office executive - manager (administration)

Job Summary

You will be responsible for general administrative assistant duties related to the game business at a global IT company. The role focuses on order placement, contract management support, and operational workflow improvements. This position offers a flexible work environment with remote work options available 1-2 days a week.

Responsibilities

  • Manage order placement and contract processing
  • Review quotations and invoices
  • Liaise with external partners and internal teams
  • Create and update operational manuals
  • Prepare internal reports and improve workflows

Required Skills

  • Japanese (Business level/JLPT N2)
  • Excel (VLOOKUP, IF, SUM)
  • Back-office/Admin experience
  • Project multitasking
  • Attention to detail

Job Details

Job Description You will be responsible for general administrative assistant duties related to the game business at a global IT company that develops popular smartphone games. This is a rewarding position supporting the business from the back office, primarily through order placement and contract management support, working in cooperation with team members. Specific Job Responsibilities - Creating and supporting the submission of internal approvals related to orders - Reviewing quotations and invoices, handling internal processing procedures, and creating purchase orders - Acting as a liaison with external production companies and partner companies (using email, chat tools, etc.) - Handling contract procedures and internal approval processes with partner companies - Managing contracts and organizing related documents - Creating and updating work manuals, and creating various documents - Creating internal reports, improving workflows, and providing operational support Working Hours - 9:00-18:00, 60-minute break - Flexible working hours (start time between 8:00 and 11:00) are negotiable Required Skills - Japanese: Business level or higher (Ability to communicate smoothly with internal and external stakeholders) - PC Skills: Excel (Practical use of functions like SUM, IF, VLOOKUP or XLOOKUP), PowerPoint, and Word experience - Work Experience: Experience in back-office roles such as sales administration, purchasing, sales management, or general affairs - Stance: Ability to manage multiple projects concurrently, emphasis on accuracy, and meticulous work execution Preferred Skills - Administrative experience in gaming, IT, or web service industries - Experience with ordering, invoicing, and contract management - Familiarity with IT tools like CloudSign, Salesforce, TeamSpirit, and Invox - Experience in streamlining processes and cross-departmental coordination Holidays - Complete two-day weekend (Saturday, Sunday, and public holidays) - Paid leave Benefits - Visa support - Comprehensive social insurance - Full reimbursement of transportation expenses (according to company regulations)