Product Manager

21時間前

Minato, Tokyo Xinobi AI

【Role Summary】

Product launch targeted for 〜2025.8 across Japan, Korea, and the U.S. This role will drive GTM readiness for these markets.

  • Work in Korea: Define requirements from KR user insights, localize specs and UX, coordinate with local partners and stakeholders.

As a Product Manager for Personal AI, you will
lead the 0→1 and 1→10 phases
of Xinobi's Personal AI business. You will define product experiences from UX and market perspectives while also
understanding LLM, agent, and memory architectures to drive decisions
. You will collaborate across research, engineering, design, and sales to drive the vision end to end from strategy to implementation and growth.

Note: You are not expected to cover all responsibilities alone. We value building strong partnerships and driving the business together.

【Responsibilities】

  • Own the
    product vision, strategy, and roadmap
    for Personal AI
  • Conduct market and user research to
    identify problems and define requirements
  • Perform competitive and opportunity analyses to plan
    PoCs / MVPs and prioritization
  • Partner with AI research and engineering to
    select, evaluate, and implement models and approaches
  • Collaborate with UX/UI designers to
    define the experience and specifications
  • Drive Agile/Scrum development cycles and manage releases
  • Design, monitor, and improve KPIs such as retention, core action rates, unit economics, and dev velocity
  • Work with business leads and executives to
    shape product strategy and monetization
  • Enable cross-functional alignment through documentation, reviews, and decision support

【Required Qualifications (MUST)】

  • Product management experience in
    software and/or AI products
  • Practical understanding and experience with
    Agile / Scrum
  • Ability to make decisions from
    quantitative and qualitative
    user and data research
  • Strong documentation skills for specs, requirements, and roadmaps
  • Communication skills to collaborate smoothly across engineering, design, and research
  • Experience in startups or fast-paced projects and operations
  • Business-level English for meetings, docs, and async communication

【Preferred Qualifications (WANT)】

  • Korean language ability a plus for KR partners and users
  • Experience creating docs, discussions, and presentations in English for global collaboration
  • Foundational understanding of
    LLMs, agents, RAG
    and generative AI concepts
  • Experience with
    growth strategy, business models, and pricing
    for AI products
  • KPI visualization and analytics using SQL, BigQuery, Amplitude, GA, etc.
  • Prototyping with tools such as Figma, Notion, and Miro
  • Experience launching and operating B2C or B2B SaaS products

【ポジション概要】

ローンチ目処:2025年夏ごろを予定/対象市場:日本・韓国・米国。ローンチに向け、GTM準備の主導を行っていただきます。

  • 韓国での業務:KR市場・ユーザー理解に基づく要件定義、仕様・体験のローカライズ、現地関係者との連携

プロダクトマネージャー(PAI)は、XinobiのパーソナルAI(Personal AI)事業の
0→1/1→10フェーズをリードする中核ロール
です。

UX・市場視点からプロダクトの体験定義を行い、同時にLLM・エージェント・メモリ技術などの
技術アーキテクチャを理解し、意思決定を推進
します。

リサーチ/開発/デザイン/セールスの各領域を横断し、ビジョン策定から実装・グロースまでを一貫してドライブしていただきます。

*以下全ての業務を担っていただくというよりは、ビジネスパートナーと関係性を構築し、共に協業してビジネスを推進していただきたいと考えております。

【主な業務内容】

  • パーソナルAIの
    プロダクトビジョン/戦略策定およびロードマップ運用
  • 市場動向・ユーザーリサーチに基づく
    課題抽出と要件定義
  • 競合分析・機会分析を通じた
    PoC/MVP企画と優先順位設計
  • AI研究/開発チームとの連携による
    モデル選定・評価・実装方針の決定
  • UX/UIデザイナーとの協働による
    体験設計と仕様策定
  • 開発サイクル(Agile/Scrum)の推進とリリースマネジメント
  • KPI(例:Retention、Core Action率、収益性、開発スピード等)の設計・モニタリング・改善
  • 事業責任者・経営陣との協議を通じた
    プロダクト戦略・マネタイズ方針の策定
  • チーム横断での情報共有、ドキュメント作成、意思決定支援

【必須要件(MUST)】

  • ソフトウェアまたはAI関連プロダクトの
    プロダクトマネジメント経験
  • Agile / Scrumなど
    開発プロセスの理解と実践経験
  • ユーザー/データリサーチをもとにした
    定量・定性分析および意思決定スキル
  • 仕様策定・要件定義・ロードマップ管理に関するドキュメンテーション力
  • 技術・UXの両面を理解し、開発/デザイン/研究チームと円滑に協働できるコミュニケーション能力
  • スタートアップ、ベンチャー経験のある方。もしくはスピード感を持ったPJ、業務推進に抵抗のない方。
  • ビジネスレベルの英語力(会議・ドキュメント・Slackコミュニケーション含む)

【歓迎要件(WANT)】

  • 韓国語:KRパートナー・ユーザー対応が可能だと尚可
  • 英語でのドキュメント作成・議論・プレゼンテーション経験

(海外リサーチャー・開発者との国際連携経験があれば尚可)

  • LLM・エージェント・RAGなどの
    生成AI技術に関する基本理解
  • AIプロダクトにおける
    グロース戦略/課金モデル/プライシング設計経験
  • データ分析(SQL, BigQuery, Amplitude, GA等)を用いたKPI可視化スキル
  • プロトタイピングツール(Figma, Notion, Miroなど)の活用経験
  • BtoC / BtoB SaaSプロダクトの立ち上げ・運用経験

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