This role manages and optimizes the financial performance of Rakuten’s data platform. Responsibilities are likely to include cloud cost monitoring, budgeting, forecasting, cost allocation, usage analysis, reporting, and identifying opportunities to improve data infrastructure efficiency. Candidates should have experience with FinOps, cloud platforms such as AWS, Azure, or Google Cloud, data platforms, financial analysis, and stakeholder coordination. Knowledge of SQL, spreadsheets, dashboards, and cost-management tools is valuable. The successful candidate is expected to combine technical understanding with commercial awareness, communicate clearly with engineering and finance teams, and promote responsible cloud usage across the organization. Experience in a large-scale technology environment and Japanese or English communication skills may also be advantageous.
Rakuten Group, Inc. is a major Japanese technology and internet company headquartered in Tokyo. Founded in 1997, it operates a broad ecosystem covering e-commerce, fintech, mobile communications, digital content, travel, advertising, and online services. Rakuten is known for connecting these businesses through its membership program and Rakuten Points, creating an integrated platform for consumers and merchants. The company has a significant international presence and employs people from many backgrounds, with English commonly used in several technology and corporate teams. Its Data Platform Department supports the use of data across the organization, helping business units make informed decisions and operate services efficiently. Working at Rakuten can offer exposure to large-scale platforms, international projects, cloud technologies, and fast-changing digital businesses.
Japan offers strong opportunities in software engineering, cloud computing, data, finance, robotics, manufacturing, healthcare, and international business. Tokyo has the largest concentration of technology and corporate roles, while Osaka, Nagoya, Fukuoka, and Sapporo also have growing employment markets. Japanese workplaces value reliability, teamwork, preparation, and respectful communication, although international companies may be more flexible. Daily life is generally safe, convenient, and supported by excellent public transportation, but housing and commuting in Tokyo can be expensive. Japan has four distinct seasons, rich food traditions, and varied regional cultures. Skilled foreign professionals typically need an appropriate work visa, often sponsored by their employer; requirements depend on qualifications and job type. New arrivals should arrange housing, residence registration, health insurance, banking, and a tax number. Learning basic Japanese makes relocation and everyday interactions considerably easier.
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