Job Description About Rakuten: Rakuten is a global leader in internet services, empowering individuals and businesses worldwide through a diverse ecosystem of over 70 services including e-commerce, fintech, digital content, and communications. Our mission is to contribute to society by creating value through innovation and entrepreneurship, connecting the world through our unique membership-based loyalty program and vast global reach. About The Rakuten Global Ad Technology Department The Rakuten Global Ad Technology Department stands at the forefront of innovation, transforming how brands reach and influence consumers within our leading global e-commerce environment. As a fundamentally data-driven and highly cross-functional team, we build and manage a comprehensive suite of advertising products and services, leveraging Rakuten's immense first-party data and vast consumer reach to create highly effective marketing solutions. Our dynamic teams collaborate seamlessly across key hubs in J...