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Job ID : 1600476 Date Updated : July 1st, 2026
日系大手ECの最先端AI・データ戦略を率いるシニアプロダクトマネージャー(派遣)

【日系EC大手】シニアプロダクトマネージャー(派遣)|最先端AI×データ戦略のコアポジション

Location Tokyo - 23 Wards
Job Type Contract
Salary Negotiable, based on experience

Work Style

Remote Work and WFH Casual Clothing Minimal Overtime

Job Description

日系大手ECグループのデータソリューション部門にて、次世代AI施策(Agentic Commerce等)を見据えたデータプロダクトおよびプラットフォームの「上流データ戦略立案から実行」までを牽引するシニアプロダクトマネージャーのポジションです。複数ソースからのデータ構造化や、カタログデータの整備・管理プラットフォーム開発におけるPM/BA業務を主導していただきます。



主な職務内容

  • 次世代AI施策の実現に向けた中長期的なナレッジデータ戦略の立案および実行計画の策定
  • 複数ソースからのデータ収集、構造化、ベクトル化を含めたデータパイプラインの要件定義と設計
  • ステークホルダー間の利害調整を行い、開発ロードマップの策定からリリースまでを主体的に推進
  • 抽象的なビジネスニーズを詳細な機能要件定義書(PRD)や技術仕様書へ落とし込み開発チームへ橋渡し
  • 高品質なカタログデータおよびナレッジデータ基盤の構築と運用、およびデータガバナンスの徹底

Join one of Japan's largest e-commerce and internet technology companies as a Senior AI Product Manager, leading strategic AI, Data Platform, and Knowledge Data initiatives.

Working within the company's Data Solutions Division, you will drive end-to-end data strategy, from upstream planning through execution, supporting next-generation AI initiatives such as Agentic Commerce. You will lead product management and business analysis activities for large-scale catalog data platforms, helping shape enterprise AI capabilities powered by LLMs, Retrieval-Augmented Generation (RAG), and advanced data architectures.

This is an outstanding opportunity for experienced Product Managers, Technical Project Managers, Business Analysts, or AI Product Leaders looking to work on cutting-edge AI technologies within one of Japan's most innovative digital organizations.



Key Responsibilities

  • Develop and execute long-term knowledge data strategies supporting next-generation AI initiatives, including Agentic Commerce.
  • Define requirements and design scalable data pipelines, including multi-source data collection, structuring, vectorization, and knowledge management.
  • Lead cross-functional stakeholders from roadmap planning through successful product delivery and release.
  • Translate high-level business requirements into detailed Product Requirement Documents (PRDs) and technical specifications for engineering teams.
  • Design, build, and manage high-quality catalog data, knowledge platforms, and enterprise data governance frameworks.
  • Collaborate closely with engineering teams to deliver scalable AI-powered data platforms.
  • Drive continuous improvements to data quality, platform performance, and product delivery processes.
  • Support enterprise AI platform initiatives utilizing Generative AI, LLMs, RAG, and modern data technologies.

General Requirements

Minimum Experience Level Over 6 years
Career Level Mid Career
Minimum English Level Business Level
Minimum Japanese Level Fluent
Minimum Education Level Bachelor's Degree
Visa Status Permission to work in Japan required

Required Skills

必須条件 経験・資格:

  • ITプロジェクトマネジメント(PM)または推進の経験が10年以上あること。
  • 大手コンサルティングファームやITベンダーでの上流コンサルティング、またはPMOとしての就業経験があること。
  • 大規模なカタログデータ、マスタデータ、またはナレッジデータのモデリングや要件定義(BA)の経験があること。
  • 生成AIやLLMを用いたプラットフォーム開発の推進、またはデータ構造(ベクトル化、RAG等)の設計経験があること。
ソフトスキル:
  • 複雑なステークホルダー間の利害を調整し、プロジェクトを主体的に自走・推進できる高いコミュニケーション能力。
  • 抽象的なビジネス要件を具体的なデータ仕様やプラットフォームの機能要件へ落とし込める論理的思考力とドキュメンテーション能力。
  • Webスクレイピングやデータエンジニアリングの基礎知識を持ち、エンジニアと対等に技術的議論ができるスキル。
  • 日本語ネイティブレベルおよび英語ビジネスレベル(TOEIC 800点以上相当)の語学力。
語学力:
  • 日本語:流暢 
  • 英語:中級/ビジネス
歓迎条件
  • 特になし
この求人がおすすめの理由
  • Agentic CommerceやLLM、RAGなど最先端のAI・データテクノロジーに深く携わることができます。
  • 大規模なデータ基盤とプラットフォーム開発においてシニアPMとしての手腕を発揮できる環境です。
  • グローバルで多様性に富んだ環境で、英語力を活かして活躍できます。
  • 人気の二子玉川エリアにある最新設備の整ったオフィスで就業いただけます。
  • 土日祝日休みで、ワークライフバランスを保ちながら長期的なキャリアを築けます。
Required Skills and QualificationsExperience
  • 10+ years of experience in IT Project Management, Technical Program Management, or project leadership.
  • Experience working in leading consulting firms, global IT vendors, or PMO organizations.
  • Proven experience defining requirements and designing large-scale catalog data, master data, or knowledge data platforms.
  • Hands-on experience leading AI platform development utilizing Generative AI, LLMs, Vector Databases, or RAG technologies.
  • Strong Business Analysis (BA) experience within enterprise platform or digital transformation projects.
  • Experience delivering complex data platform or AI-related initiatives across large organizations.
Soft Skills
  • Excellent stakeholder management skills with the ability to align complex cross-functional organizations.
  • Strong analytical thinking and documentation skills capable of translating abstract business needs into detailed product specifications.
  • Working knowledge of web scraping, data engineering, and modern AI technologies, enabling effective collaboration with engineering teams.
  • Outstanding communication and presentation skills.
  • Self-motivated leader capable of independently driving complex strategic initiatives.
  • Passion for innovation, continuous improvement, and delivering business value through technology.
Language Requirements
  • Japanese: Native Level
  • English: Business Level (TOEIC 800+ equivalent)
Preferred Skills & Qualifications
  • Experience with enterprise AI platforms or large-scale data architecture.
  • Knowledge of cloud-native AI ecosystems and enterprise data engineering.
  • Experience developing AI-powered products within e-commerce or digital platform businesses.
  • Familiarity with machine learning workflows, vector databases, and enterprise knowledge management.
  • Experience working within multinational technology organizations.
Why You'll Love Working Here
  • Work on cutting-edge technologies including Agentic Commerce, LLMs, RAG, Generative AI, and Enterprise Data Platforms.
  • Lead large-scale AI and data platform initiatives as a senior product leader.
  • Collaborate within a highly international and diverse engineering environment while utilizing both Japanese and English.
  • Work from a modern office in Tokyo's popular Futako-Tamagawa business district.
  • Enjoy an excellent work-life balance with weekends and public holidays off.
  • Flexible working arrangements including remote work, casual dress, and minimal overtime.
  • Build a long-term career at one of Japan's most innovative technology organizations.

Job Location

  • Tokyo - 23 Wards

Work Conditions

Job Type Contract
Salary Negotiable, based on experience
Industry Bank, Trust Bank

Job Category