Senior IT Sourcing Specialist - IT Procurement Office, IT Sourcing Group, Technology Management Services Supervisory Department (TMSSD)

Job Description

This role manages IT sourcing and procurement across Rakuten, including supplier selection, contract negotiations, pricing, renewals, cost optimization, and vendor performance. Candidates are expected to have practical experience in IT procurement, strategic sourcing, or vendor management, along with strong negotiation, analytical, and communication skills. Familiarity with software licensing, cloud services, hardware, telecommunications, and technology contracts is valuable. The position may require coordination with internal technology, finance, legal, and business teams, as well as Japanese and English communication. A commercially minded professional who can manage multiple stakeholders, identify savings opportunities, and support reliable technology operations would be well suited to the role.

Company Info

Rakuten Group, Inc. is a major Japanese technology and internet services company headquartered in Tokyo. Founded in 1997, it operates a broad ecosystem covering e-commerce, fintech, mobile telecommunications, digital content, travel, online advertising, and professional sports. Rakuten’s services are used by consumers and businesses in Japan and internationally, with the company promoting an integrated membership and loyalty platform centered on Rakuten Points. Its corporate environment is highly international, and English is commonly used in many technology and business teams. The company invests heavily in cloud, mobile networks, data, artificial intelligence, and digital platforms. This procurement position supports the technology organization by helping Rakuten manage suppliers, control costs, negotiate contracts, and maintain effective relationships with strategic IT vendors.

Destination Guide

Japan offers strong opportunities in technology, procurement, consulting, finance, engineering, hospitality, and digital services, especially in Tokyo, Osaka, Nagoya, and Fukuoka. Workplace culture generally values punctuality, preparation, teamwork, respect for seniority, and careful attention to detail, although international companies are often more flexible. Daily life is safe, convenient, and supported by excellent public transport, healthcare, and infrastructure. Tokyo is energetic but expensive; regional cities offer lower costs and a slower pace. Foreign professionals typically need an appropriate work visa, usually sponsored by their employer, and should prepare academic records, employment documents, and a valid passport. Relocating may involve securing housing, registering an address, arranging health insurance, and opening a bank account. Japanese language ability is not always required in global roles, but it significantly improves daily life and career options.