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[JOBS/SIMULATION/CULTURAL DEVELOPMENT SPECIALIST]
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POSTING ACTIVE · REQ-D0714 · FY26.Q3

Cultural Development Specialist

I
ispace
[ COMPANY ]
ispace
[ LOCATION ]
Tokyo, Japan
[ POSTED ]
2026.09.04
[ REQ ID ]
REQ-D0714
[ COMPENSATION RANGE · ANNUAL · BASE ]
Not Disclosed
§ 01OVERVIEW
Culture Eats Strategy for Breakfast.
壮大な挑戦は、優れた技術や戦略だけでは実現できません。Ispace の企業文化を表す言葉、「WE-GO-BEYOND」を体現するべく、月面探査のリーディングカンパニーとして、ispace には同じ志を持つ人々が結束し、日々業務に取り組んでいます。挑戦には困難がつきもので、乗り越え続けるための強い文化が不可欠です。
Culture Development は、社員エンゲージメント向上から組織変革の推進まで、会社の成長を支える文化基盤を構築するポジションです。文化を「言葉」ではなく「行動」に変え、組織の可能性を最大限に引き出していきます。

組織の成長と業務領域の拡大に伴い、Culture Development チームの新たなメンバーを募集します。組織文化は、社員の私たち自身が作るものです。「Expand our planet. Expand our future.」のビジョン実現に向けて文化の力で変化を生み出す仲間を募集します。
Great ambitions are not achieved through technology and strategy alone. At ispace, our Crew are united by a shared purpose work together every day to embody "WE-GO-BEYOND," the culture that defines who we are. As a leading lunar exploration company, we believe that extraordinary path requires a strong culture capable of sustaining us through uncertainty, setbacks, and continuous change.
The Culture Development team plays a critical role in building the cultural foundation that supports our growth, from enhancing employee engagement to driving organizational transformation. We turn culture from words into actions and unlock the
full potential of our people and organization. As our organization continues to grow and our scope expands, we are looking for a new member to join the Culture Development team. Culture is ultimately created by all of us. If you are passionate about shaping culture and creating meaningful change, we invite you to help bring our vision, "Expand our planet. Expand our future." to life.

§ 02KEY RESPONSIBILITIES
    1. 会社のビジョン、企業文化に沿った施策、イベントの企画と実行
  • 定期イベント・施策の実施に関する実務全般
  • グローバル施策の実施サポート業務
  • 社員エンゲージメントや組織文化の分析
  • 上記業務に必要なグッズ、備品の製作と管理
    • 2. Internal Communication に関する施策の企画サポートと実行
  • 企業文化に関する社内コミュニケーション施策の実行
  • 定期の全社集会実施のための企画と実務
  • 文化やバリューを体現するイベント・プログラムの運営
  • 社内ウェブサイトのコンテンツ作成、管理
    • ３. CSR 活動および DEI 促進施策の実行サポート
  • 学生関連イベントの運営、DEI 施策の実務
    • 1. Plan and Execute Culture and Engagement Programs Aligned with Our Vision and Values
  • Coordinate and execute recurring company-wide events and cultural initiatives
  • Support the implementation of global culture and engagement programs
  • Analyze employee engagement and organizational culture data
  • Plan, produce, and manage promotional materials, merchandise, and related
    resources required for initiatives and events
    • 2. Support and Execute Internal Communication Initiatives
  • Implement internal communication programs that strengthen and reinforce company culture
  • Support the planning and operation of regular company-wide meetings and town halls
  • Coordinate events and programs that bring our culture, values, and ways of working to life
  • Create, manage, and maintain content for internal communication platforms and intranet sites
    • 3. Support CSR and DE&I Initiatives
  • Support the planning and execution of CSR activities and community
    engagement programs
  • Coordinate student outreach programs and diversity, equity, and inclusion initiatives

§ 03CANDIDATE PROFILE
§ 04【応募要件】
  • 事業会社または関連組織における5年以上の実務経験
  • 社内外のステークホルダーと円滑にコミュニケーションを取りながら業務を推進した経験
  • イベントやプロジェクトの企画・運営経験
  • 複数のタスクを並行して管理し、期限を守って業務を遂行できる能力
  • Microsoft Office（PowerPoint、Excel、Word）および各種コラボレーションツールを活用した業務経験
  • 日本語、英語による高い文章作成力・コミュニケーション能力（会話・読み書きいずれもビジネスレベル）
  • 英語での業務経験（メール、会議、資料作成など）
  • グローバル環境での就業経験、および多文化理解能力
  • 当社のビジョン、カルチャー（バリュー・ウェイ）への共感
    • § 05【歓迎する経験・スキル】
  • Culture Development、組織開発、人事企画、Internal Communication の実務経験
  • 全社イベント、タウンホールミーティング、社内キャンペーン等の企画・運営経験
  • 社員エンゲージメント向上施策の企画・実行経験
  • グローバル環境におけるプロジェクト推進経験
  • 社内ポータルやイントラネットの運営経験
  • 社内報、記事、動画などのコンテンツ制作経験
  • CSR、サステナビリティ、社会貢献活動の企画・運営経験
  • DE&I（Diversity, Equity & Inclusion）施策の推進経験
  • データ分析やアンケート結果の集計・分析経験
  • 正解のない環境で試行錯誤しながら新しい取り組みや文化を作り上げた経験
    • § 06【求める資質】
  • 人と組織に関心を持ち、多様な価値観を尊重できる方
  • 自ら課題を発見し、主体的に行動できる方
  • 細部まで丁寧に業務を遂行できる方
  • 企画だけでなく実行までやり切れる方
  • 変化の多い環境を楽しみ、柔軟に対応できる方
  • 部門や地域を越えて人を巻き込みながら成果を生み出せる方
  • 「文化は言葉ではなく行動でつくられる」という考えに共感できる方
    • 【就業条件】
  • 会社理解とコミュニケーション促進のため東京日本橋のオフィスにて出社勤務推奨
  • ハイブリット可につき業務状況によって在宅勤務可

    • Basic Qualifications

  • Minimum 5 years of professional experience in a corporate environment or related organization
  • Proven experience working with internal and external stakeholders to drive initiatives and projects forward
  • Experience planning and coordinating events and projects
  • Strong project and time management skills with the ability to manage multiple priorities and meet deadlines
  • Proficiency with Microsoft Office applications (PowerPoint, Excel, Word) and collaboration tools
  • Excellent written and verbal communication skills in both Japanese and English
  • Experience working in Japanese, including email communication, meetings, and presentation/document preparation
  • Experience working in a global environment and ability to collaborate effectively across cultures
  • Strong alignment with ispace's vision, culture, values, and ways of working

    • Preferred Qualifications

  • Experience in Culture Development, Organizational Development, HR
    Planning, Internal Communications, or related functions
  • Experience planning and executing company-wide events, town halls, and employee engagement campaigns
  • Experience designing and implementing employee engagement initiatives
  • Experience managing projects in a global and multicultural environment
  • Experience managing internal portals, intranet sites, or employee
    communication platforms
  • Content creation experience, including internal articles, newsletters, videos, and other communication materials
  • Experience planning and supporting CSR, sustainability, and social contribution initiatives
  • Experience promoting Diversity, Equity, and Inclusion (DE&I) programs
  • Experience analyzing employee surveys and organizational data
  • Proven ability to build new programs, initiatives, or cultural practices in ambiguous and rapidly changing environments

    • Desired Attributes

  • Passionate about people and organizations, with respect for diverse perspectives and backgrounds
  • Proactive and self-motivated, with a strong sense of ownership
  • Detail-oriented and able to deliver high-quality work consistently
  • Able to move ideas from concept through execution
  • Adaptable and energized by dynamic, fast-changing environments
  • Strong collaborator who can influence and engage stakeholders across functions and regions
  • Believes that culture is built through actions, not words alone

    • Working Conditions

  • Regular onsite attendance at our Nihonbashi, Tokyo office is encouraged to promote company understanding, collaboration, and communication
  • Hybrid work arrangements are available, with remote work permitted depending on business needs and responsibilities
    • #LI-SR1
    § 07NICE TO HAVE

    Description

    • Experience in Culture Development, Organizational Development, HR Planning, Internal Communications, or related functions
    • Experience planning and executing company-wide events, town halls, and employee engagement campaigns
    • Experience designing and implementing employee engagement initiatives
    • Experience managing projects in a global and multicultural environment
    • Experience managing internal portals, intranet sites, or employee communication platforms
    • Content creation experience, including internal articles, newsletters, videos, and other communication materials
    • Experience planning and supporting CSR, sustainability, and social contribution initiatives
    • Experience promoting Diversity, Equity, and Inclusion (DE&I) programs
    • Experience analyzing employee surveys and organizational data
    • Proven ability to build new programs, initiatives, or cultural practices in ambiguous and rapidly changing environments Desired Attributes
    • Passionate about people and organizations, with respect for diverse perspectives and backgrounds
    • Proactive and self-motivated, with a strong sense of ownership
    • Detail-oriented and able to deliver high-quality work consistently
    • Able to move ideas from concept through execution
    • Adaptable and energized by dynamic, fast-changing environments
    • Strong collaborator who can influence and engage stakeholders across functions and regions
    • Believes that culture is built through actions, not words alone Working Conditions
    • Regular onsite attendance at our Nihonbashi, Tokyo office is encouraged to promote company understanding, collaboration, and communication
    • Hybrid work arrangements are available, with remote work permitted depending on business needs and responsibilities #LI-SR1
    QUESTIONS AND ANSWERS
    Where is this Cultural Development Specialist role based?
    The role is based in Tokyo, Japan.
    What experience does ispace expect for this role?
    The posting is tagged as a lead-level role, typically 7+ years of experience. Check the requirements section for specifics.
    How was this posting sourced?
    This role was pulled directly from ispace's Lever careers site. Apply links open in the employer's own ATS — no reposts or aggregator middleware.
    [ APPLICATION ROUTE ]LEVER · External ATS
    APPLY VIA LEVER→

    Apply links open in the employer's official ATS. Always verify recruitment messages on the company's careers page before sharing personal information.

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