Rakuten International is a global enterprise focused on e-commerce, digital content, advertising, and entertainment, striving to enhance everyday life for over 1 billion members.
San Mateo, California
In Japanese, Rakuten stands for “optimism.” It means we are hopeful for the future and believe we can make tomorrow better by what we do today. So we challenge ourselves to evolve, innovate and experiment to create a more rewarding, happier future for everyone. Our Rakuten International portfolio spans e-commerce, digital content, advertising, entertainment and communications, bringing the joy of discovery and access to more than 1 billion members across the world. Our diverse businesses unite on a singular mission to make life more rewarding for our customers, our clients, our communities and each other. This dedication defines our vision for the future and animates our passion to reward every day. If you'd like to join our team, we'd love to hear from you.
On-site · Toronto
Design and evolve scalable backend architectures, APIs, and data models while leveraging AI tools to write high-quality code. Collaborate cross-functionally to resolve ambiguous requirements and mentor junior engineers on AI-assisted workflows.
On-site · Toronto
Design and develop secure authentication and account security features for the Rakuten iOS app. Collaborate with cross-functional teams to implement native security capabilities and integrate with backend identity services.
On-site · Toronto
Design and deploy end-to-end fraud detection systems and real-time scoring pipelines to protect the platform from abuse. Utilize frontier AI models to automate workflows and conduct root cause analysis for fraud incidents.