Rakuten Group, Inc.
UX Designer, Rakuten Travel - Marketing Department, Travel & Mobility Business
Designs and improves user experiences for Rakuten Travel’s booking platform, using prototyping, testing, and analytics to enhance usability and conversion.
Program Manager, eKYC and Digital Trust Identity - Membership Platform Department (MPD)
Program Manager leading cross-functional initiatives to build and scale Rakuten’s eKYC and digital identity platform, including government compliance, vendor negotiations, and enterprise client onboarding.
Backend Engineer, Cloud Platform User/Role Permission Management
Build and maintain backend services for cloud platform user/role permission management using Go, Python, and Dgraph, deployed on Kubernetes with CI/CD.
Security Detection & Automation Engineer
Builds automated detection rules, SOAR playbooks, and security-as-code to protect Rakuten’s global hybrid cloud infrastructure and reduce time-to-detect/remediate threats.
Security Architect, Product Security
Design and build a global cloud security monitoring and incident-response platform (SIEM/SOAR) to detect and neutralize threats across Rakuten’s hybrid cloud infrastructure.
AI Agent Product Manager
Own the AI-powered chat feature for Rakuten Ichiba merchants, defining strategy, prioritizing features, and improving responses using LLM/RAG while collaborating with engineering and sales teams.
Product Manager, Data & Analytics Platform
Own the data analytics feature R-Karte for Rakuten Ichiba merchants, defining strategy, KPIs, and AI-driven improvements to visualize store performance and drive product growth.
Loyalty Program Designer
Design loyalty programs that integrate Rakuten Points, coupons, and member benefits to drive retention and cross-service usage across Rakuten’s ecommerce and fintech ecosystem.
Project Manager, Rakuten Rebates - EC Expansion Development Department (ECEXD)
Oversee e-commerce rebates projects in Tokyo, coordinating teams to build and enhance Rakuten Rebates’ online system using modern software practices.
Project Manager - Company CIO Office (CIOO)
Oversee strategic IT projects for Rakuten’s CIO Office, bridging business and tech teams to optimize IT governance, investments, and security while driving cross-group initiatives.
Quality Assurance Engineer
QA engineer builds and runs automated tests to detect fraud in Rakuten’s ecommerce and fintech platforms, ensuring real-time transaction safety and system reliability.
Cyber Security Training Specialist
Designs and manages role-based cybersecurity training programs, leveraging AI tools to automate content and personalize learning paths for Rakuten’s global teams.
Senior Backend Engineer, BSS Platform
Build and maintain high-performance backend services for Rakuten Mobile’s billing, order management, and CRM systems using Java/Spring Boot, Kubernetes, and PostgreSQL.
Information Security Specialist
Oversee and improve Rakuten Group’s global information security by managing ISO/IEC 27001 ISMS, conducting risk assessments, and rolling out security frameworks across offices.
Technology Program Manager
Technology Program Manager - CIO Office, IT Strategy Department (ITSD) Location: Tokyo, Japan Time Type: Full time Job Description Job Description: Business Overview The Technology Management Division (TMD) provides…