Legal officer in charge of Rakuten Mobile (Network Legal Group) - Legal Support Section, Strategic Business Compliance Support Department, Group Compliance Supervisory Department

Role summary

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This role supports Rakuten Mobile’s Network Legal Group and provides legal guidance for telecommunications network operations, contracts, regulatory matters, compliance controls, and business initiatives. Candidates are expected to have practical experience in corporate, commercial, telecommunications, or regulatory law, preferably with experience supporting complex businesses or technology companies. Strong Japanese communication skills are likely essential, with English proficiency useful for group-wide coordination. The successful candidate should be able to identify legal and compliance risks, explain issues clearly to business teams, negotiate with internal and external stakeholders, and provide practical advice in a fast-changing environment. A qualified Japanese attorney or equivalent legal professional experience may be advantageous.

About the employer

Rakuten Group, Inc. is a major Japanese internet and technology company founded in 1997 and headquartered in Tokyo. Its businesses span e-commerce, fintech, digital content, online advertising, travel, mobile communications, and professional sports. Rakuten Mobile operates a nationwide mobile network and is expanding its telecommunications services as part of the group’s broader digital ecosystem. The company is known for its large membership platform, extensive partner network, and international operations. Rakuten’s working environment is generally fast-paced and entrepreneurial, with employees supporting new products, regulatory developments, and cross-border initiatives. English is used in many group functions, while Japanese remains important for domestic business, legal, and regulatory work. This position sits within the compliance and legal structure supporting Rakuten Mobile’s network-related activities.

Working in Japan

Japan offers strong opportunities in technology, telecommunications, finance, manufacturing, healthcare, education, and corporate legal services, especially in Tokyo, Osaka, Nagoya, and Fukuoka. Workplace culture values reliability, preparation, teamwork, and respect for seniority, although international companies may have more flexible practices. Daily life is safe and convenient, with excellent public transport, healthcare, restaurants, and public services. Tokyo is highly connected but expensive; regional cities offer lower costs and a quieter lifestyle. Foreign professionals generally need an appropriate work visa, commonly sponsored by their employer. Legal roles may require Japanese qualifications or strong knowledge of Japanese law, while multinational companies may accept overseas experience for certain positions. Relocation usually involves securing a residence card, address registration, health insurance, a bank account, and housing. Learning Japanese is highly beneficial for integration and career progression.