Third Hub株式会社の中途採用/転職/求人情報 | レバテックキャリア

募集中求人 4 件

2026年04月12日 確認済み

• Third Hub株式会社 【Data Scientist】Build a data organization／Product contribution／Product data analysis

  • 正社員
  • 土日祝日休み
  • 年間休日120日以上
  • 残業少なめ
  • 服装自由
  • BtoC向け

  必須条件	• Strong statistics, SQL, and Python skills • Experience analyzing product or user behavior data • Comfortable working with large product datasets • Able to move from analysis to practical product impact • Comfortable working in English • Interested in building data capabilities from the ground up
  想定年収	750～1,200万円
  募集職種	データサイエンティスト
  仕事内容	■What You Will Do • Analyze product data to identify opportunities and insights • Design and evaluate product experiments • Build predictive models and decision systems • Translate data insights into product decisions • Work closely with product managers and engineers • Help establish data analysis tools, workflows, and datasets • Improve the company's overall data-driven decision making 【仕事の特色】 ■Role Overview Help turn product data into decisions, systems, and product advantage. Third Hub operates a consumer product that already serves more than 1 million users and generates over ¥1.5B in annual revenue. The product has achieved product-market fit and is now preparing for international expansion. This role is the first Data Scientist in the company. You will work closely with product managers and engineers to analyze user behavior, design experiments, and build models that improve product decisions. In addition, you will help establish the data analysis environment and data workflows that support a data-driven product organization. ■Why This Role Is Different • Join as the first Data Scientist • Work on real product-scale data (1M+ users) • Help establish the company's data analysis foundation • Influence product and business decisions directly • Work inside an international product team ■What Success Looks Like in 12 Months • Clear data insights influencing product decisions • Product experiments running regularly • Predictive models supporting product optimization • A reliable and scalable data analysis environment • Product teams making more data-informed decisions ■Why Third Hub • Work on a product with 1M+ users and ¥1.5B+ annual revenue • Join before international expansion • Work in a team already 80% international • Tokyo-level compensation with Fukuoka lifestyle • Short commutes — some engineers walk to the office in ~8 minutes

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• Third Hub株式会社 【PR責任者】ブランド戦略/世界観設計/メディアリレーションを一貫

  • 正社員
  • 土日祝日休み
  • 年間休日120日以上
  • 残業少なめ
  • 服装自由
  • BtoC向け

  必須条件	必須スキル・経験 • 事業会社またはPR代理店での広報／PR経験（目安：5年以上） • マスメディア・外部パートナーとの折衝・交渉経験 • ブランド戦略、インフルエンサー施策、プレス対応を 戦略設計〜実行まで一貫して担った経験 • 社内ステークホルダーを巻き込む高いコミュニケーション能力 • 社会性やセンシティブなテーマを丁寧に扱える倫理観・言語感覚
  想定年収	600～1,000万円
  募集職種	マーケティング
  仕事内容	主な業務内容 • ブランド全体の企画・トーン＆マナー設計（ブランドアセットの統一・発信戦略） • マスメディアとのリレーション構築・対応 └ テレビ局・新聞社・雑誌社・ラジオ等との取材・露出管理、記者発表会対応 • インフルエンサーや著名人との協業ディレクション └ SNS・YouTube等でのコラボ設計、メッセージ整合性の管理 • Webメディアとの戦略的な露出管理 └ 業界系・ライフスタイル系Web媒体への露出交渉・制作ディレクション • プレスリリース・公式ステートメントの起案・運用 • 当社オウンドメディア（記事・note・SNS）の編集・運用責任 • （英語スキルをお持ちの方は） └ 海外向け情報発信や、外国籍メンバーとの情報共有への関与 【仕事の特色】 ■ポジション概要 Third Hub株式会社は、「An Innovation Company Connecting People」をミッションに掲げ、最先端のAI技術を活用したBtoCサービスを展開するグローバル企業です。 すでにPMFを達成したBtoCプロダクトを基盤に、国内市場での成長を加速させながら、海外展開や多国籍メンバーとの協働を前提とした次の成長フェーズに入っています。 事業の拡大とともに、社会からの注目度や期待も高まる中で、単なる話題づくりではなく、「どのような価値を、どのような文脈で社会に伝えるか」が、これまで以上に重要になっています。 本ポジションでは、ブランド全体の世界観設計からメディアリレーションまでを一貫してリードするPR責任者として、事業の意義や姿勢を、正しく・継続的に社会へ届けていただきます。 今後は海外展開やグローバル文脈での情報発信も視野に入っており、英語スキルをお持ちの方には、将来的にその強みを活かしていただける場面もあります。 ■このポジションで得られるもの • 社会性と挑戦性を両立する、極めてユニークな領域でのPR責任者経験 • 0→1のブランド確立と、1→10の世間浸透を両方担うフェーズ • マーケ・PRの視点から、企業・プロダクト全体に影響を与える裁量 • 将来的に、グローバル文脈での広報・ブランド発信に関わる可能性

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• Third Hub株式会社 【AI-Native Product Engineering】Support global expansion／End-to-end data analysis／Fukuoka

  • 正社員
  • 土日祝日休み
  • 年間休日120日以上
  • 残業少なめ
  • 服装自由
  • BtoC向け

  必須条件	• Strong software engineering fundamentals • Comfortable building in ambiguous environments • Comfortable working in English • Interested in owning product outcomes • Motivated by building global products
  想定年収	750～1,200万円
  募集職種	サーバーサイドエンジニア
  仕事内容	■What You Will Do • Design and ship product features and internal systems • Use AI-assisted development workflows as a default part of engineering • Turn ambiguous problems into shipped systems • Work across backend, frontend, data, and automation • Improve engineering velocity and reliability • Help define engineering standards for AI-native development 【仕事の特色】 ■Role Overview Build the product and engineering systems behind Third Hub’s global expansion. Third Hub operates a consumer product that already serves more than 1 million users and generates over ¥1.5B in annual revenue. The product has achieved product-market fit and is now preparing for international release. Joining now means shaping the product architecture, engineering systems, and development practices before the company scales globally. Our Product organization is already 80% international, and English works in practice across engineering and product discussions. At the same time, the company is redesigning its development process around AI-native engineering. ■Engineering Philosophy At Third Hub, we believe engineers are problem solvers first. Engineers are expected to solve problems end-to-end, not just implement tasks. Product managers define problems. Engineers design and solve them. AI assists with implementation and execution. This creates an environment where engineers focus on thinking, designing systems, and shipping impactful solutions. ■Why This Role Is Different • Build a global product from Fukuoka • Work inside a genuinely international engineering team • Operate on a real product with 1M+ users • Help define AI-native engineering practices • Work in an environment with high ownership and decision density ■What Success Looks Like in 12 Months • Ownership of a meaningful product or platform area • Significant product impact through shipped systems • AI-assisted workflows improving engineering velocity • Clear connection between engineering work and business outcomes ■Why Third Hub • Join before international expansion • Work in a team already 80% international • Tokyo-level compensation with Fukuoka lifestyle • Short commutes — some engineers walk to the office in ~8 minutes • Work in a true AI-native engineering environment ■Life in Fukuoka Fukuoka is a compact and highly livable coastal city. Many engineers live within walking distance of the office, with typical rent around ¥80,000 per month. Compared with Tokyo, this creates a significantly higher quality of life while working on globally scaled technology. City highlights • Compact and walkable city • Short commutes • Excellent food culture • Coastal lifestyle with nearby nature • Lower living costs than Tokyo ■Access to Asia Fukuoka is one of the most accessible cities in Japan for international travel.

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• Third Hub株式会社 【Tech Lead】Drive the global expansion phase／International engineering team／Fukuoka

  • 正社員
  • 土日祝日休み
  • 年間休日120日以上
  • 残業少なめ
  • 服装自由
  • BtoC向け

  必須条件	• Experience leading engineers in a product environment • Strong hands-on engineering ability • Comfortable working in multicultural teams • Interested in building global products from Japan
  想定年収	750～1,200万円
  募集職種	その他
  仕事内容	■What You Will Do • Provide day-to-day technical leadership for the engineering team • Support engineers in solving complex product and system problems • Lead architecture discussions and major technical decisions • Bridge communication between Japanese stakeholders and international engineers • Review code and contribute directly to the codebase • Improve development processes and engineering velocity • Help establish AI-native development workflows • Mentor engineers and raise overall engineering standards 【仕事の特色】 ■Role Overview Lead a global product engineering team from Fukuoka while bridging Japanese and international teams. Third Hub operates a consumer product that already serves more than 1 million users and generates over ¥1.5B in annual revenue. The product has achieved product-market fit and is now preparing for international expansion. The Product team is already 80% international, while some stakeholders and leaders operate primarily in Japanese. This role exists to create a strong engineering leadership layer within the team, allowing the CTO to focus on company-wide technical strategy while empowering the engineering team with hands-on leadership. The Tech Lead will guide engineers technically while ensuring effective collaboration across Japanese and international team members. ■Why This Role Is Different • Lead engineering during a global expansion phase • Work inside an international engineering team • Play a key role in scaling engineering leadership • Influence architecture, process, and team development • Stay deeply hands-on with engineering ■What Success Looks Like in 12 Months • Engineering delivery becomes faster and more predictable • Engineers receive clear technical guidance and mentorship • Communication between Japanese and international teams improves • Engineering standards and architecture become clearer • The engineering team operates with stronger autonomy and leadership ■Why Third Hub • Join a company with 1M+ users and ¥1.5B+ annual revenue • Work in a team already 80% international • Tokyo-level compensation with Fukuoka lifestyle • Short commutes — some engineers walk to the office in ~8 minutes • Help shape engineering culture during global expansion

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