
Business Overview
The Technology Platforms Division (TPD) drives the growth of the Rakuten Ecosystem by delivering innovative, high-quality technology platforms characterized by integrated control and strategic partnerships.
Within TPD, the Telecom Business Application Supervisory Department (TBASD) develops and maintains a unified, high-quality Business Support System (BSS) for Rakuten Mobile. We deliver agile, scalable solutions across the customer lifecycle and continuously enhance system performance through close collaboration with stakeholders.
Department
The Business Support System Product Management Department (BSPMD) is responsible for providing a unified product strategy for the Business Support System (BSS) that integrates with the Rakuten ecosystem to maximize Rakuten Mobile's business potential. Our core missions are managing the product development lifecycle by focusing on project ROI, building a unified BSS platform, and enhancing our AI-driven platform capabilities.
Position
Why WeHire
Hiring employee for increasing employee who can define requirements, cover system design, functional design, delivery, operation etc.
Position Details
- Define/Clarify business requirement
- Clarify system requirement, function requirement, integration requirement, Operational requirement.
- Communication with all stakeholders including other companies/vendors, and development teams.
- Management backlog, operation improvement, production operation.
- Issue handling in production.
Mandatory Qualifications
- 5+ years of experience as a product manager or Experiences of high-level design/RD in vendor.
- Knowledge of IT technical skill protocol, database, coding etc.
- Experience of clarification for business requirement, system requirement.
- Experience of make functional specification document, interface specification document etc.
- Experience of create test cases/scenarios.
- Experience of trouble shooting in production.
- Experience of development in multiple projects in parallel.
- Communication skill.
Desired Qualifications
- Experience of BSS in telecom industry.
- Experience of development/coding/SQL.
- Experience of Billing/Payment/EC Portal/API based integration.
Other Information:
Additional information on Location
Futakotamagawa
#engineer #producer #productmanager #technologyplatformdiv #RakutenMobile
Languages:
English (Overall - 3 - Advanced), Japanese (Overall - 3 - Advanced)

SMBC Group is a top-tier global financial group. Headquartered in Tokyo and with a 400-year history, SMBC Group offers a diverse range of financial services, including banking, leasing, securities, credit cards, and consumer finance. The Group has more than 150 offices and 120,000 employees worldwide in nearly 40 countries. Sumitomo Mitsui Financial Group, Inc. (SMFG) is the holding company of SMBC Group, one of the three largest banking groups in Japan. SMFG's shares trade on the Tokyo and Nagoya stock exchanges, and its ADRs trade on the New York Stock Exchange (NYSE: SMFG).
Americas: https://www.smbcgroup.com/
EMEA: https://www.smbcgroup.com/emea/
APAC: https://www.smbc.co.jp/asia/
Tokyo: https://www.smfg.co.jp/english/