楽天グループ株式会社：1027444　SAP FI/CO Senior Application Specialist – Corporate IT Service Department

非公開

東京都

会社名

楽天グループ株式会社

会社概要

未来を信じ、より良い明日を創っていく。
イノベーションを通じて、人々と社会をエンパワーメントする。私たちは、そんな想いを大切に世界の人々に喜びと楽しさを届けます。
楽天は、E コマース、FinTech、デジタルコンテンツ、通信など、70 を超えるサービスを展開し、世界10 億以上のユーザーに利用されています。
これら様々なサービスを、楽天会員を中心としたメンバーシップを軸に有機的に結び付け、他にはない独自の「楽天エコシステム」を形成しています。ダイバーシティ推進は、楽天にとって最優先の企業戦略のひとつです。従業員の出身は70カ国・地域以上。世界中からユニークで多様な文化的背景や視点を持つ優秀な人材が集まり、イノベーションの原動力になっています。社内カフェテリアにはベジタリアン、ハラル対応のメニューを用意。礼拝所（Prayer room）もあります。
また、仕事と育児の両立支援や、障がい者雇用・活躍促進も積極的に推進。社内のLGBT（※1）当事者やアライ（※2）に対して、情報共有やサポート体制の強化も進めています。誰もが自分らしく力を最大限発揮して働ける。それが楽天のダイバーシティです。

70を超えるサービスを提供し、世界30カ国にサービス展開拠点を持ち、従業員の出身国・地域数は100を超え、オープンポジション制度を活用して多様なキャリアを描くことができる点も魅力です。
フレックスタイム制度、事情に応じたリモートワークの活用が可能です。本社には託児所やフィットネスジム、三食無料で利用可能なカフェテリアが併設されるなど、社員を支える環境が整備されています。

ポジション

1027444　SAP FI/CO Senior Application Specialist - Corporate IT Service Department

仕事内容

Job Description:
Business Overview
The Technology Management Division (TMD) provides Corporate IT, and Cyber Security & Privacy Governance to Rakuten Group companies and essential business management for technology organizations, thereby enabling innovation and strengthening the technology foundation. Within TMD, the Corporate IT Supervisory Department (CITD) drives Rakuten Group’s global corporate IT services and infrastructure. Our mission is to empower Rakuten through innovative and secure IT solutions that enhance efficiency and foster productivity.

Department Overview
The Corporate IT Infrastructure Department (CITID) provides the stable and reliable technological foundation that supports Rakuten's global business operations. We deliver simple, secure, and robust infrastructure services with operational and engineering excellence, managing core infrastructure, enterprise collaboration platforms, development support tools and project management.

Position:
Position Details  The SAP Senior Application Specialist plays a critical role in the design, implementation, and continuous improvement of SAP solutions across business units. This role requires deep expertise in SAP modules (e.g., S/4HANA FI/CO, AA, PS), strong business process understanding, and the ability to translate business requirements into scalable SAP solutions. The specialist will collaborate with internal stakeholders, external partners, and global teams to ensure SAP systems support strategic goals and operational efficiency.
 Key Responsibilities - Lead the design, configuration, and deployment of SAP modules, particularly in areas such as Materials Finance(FI/CO), Asset Accounting(AA), and Project Management(PS). - Act as the subject matter expert (SME) for SAP application architecture and integration points. - Analyze business requirements and translate them into functional specifications and technical solutions. - Drive system enhancements, upgrades, and transformation initiatives (e.g., migration to S/4HANA). - Collaborate with cross-functional teams to ensure alignment between IT solutions and business processes. - Manage and resolve complex incidents, perform root cause analysis, and implement preventive measures. - Support audit and compliance activities, including documentation and system validation. - Mentor junior SAP analysts and provide training to end-users as needed.

求める経験・スキル

Mandatory Qualifications: - 7+ years of hands-on experience in SAP ERP (ECC or S/4HANA) with at least two full-cycle implementations.- Deep knowledge of SAP modules such as FI/CO, AA, or PS.- Strong understanding of business processes in finance.- Excellent problem-solving skills and ability to work independently in a fast-paced environment.- Strong communication skills in both Japanese and English.

Desired Qualifications: - SAP certification in one or more modules.- Experience with SAP development tools, integration tools, and middleware (e.g., ABAP, BTP, PI/PO, IDoc, BAPI).- Experience with SAP Fiori, SAP Analytics Cloud.- Familiarity with ITIL practices and project management methodologies (Agile/Waterfall).- Knowledge of Japanese business practices and regulatory requirements.- Experience working in a global or matrixed organization.