AirTA

【Omnicom Media】Account Assistant Manager

McCannTokyo

Collected Aug 6, 2026 · Last checked Oct 17, 2026

Job Details

Not stated

Tokyo

Daily English

Not stated

Not stated

Not stated

Not in this posting: company address, salary, employer phone number

About This Role

勤務形態: 正社員

OUR GROUP: JAPANMcCann / Omnicom Media / / ThirteenGLOBALOmnicom

業務内容 / Description: ・Manages day‑to‑day client communications and project execution, supporting integrated media solutions that address branding, performance, and analytics needs.・Coordinates internal specialists and external partners to deliver media plans, timelines, and reporting accurately and efficiently.・Builds strong client and team relationships through proactive communication, attention to detail, and a clear understanding of media fundamentals across channels.

応募資格: ・5–7 years of client management experience in an advertising or media agency environment.・Basic knowledge of branding, media planning, and market research.・Excellent communication skills, both written and verbal・Proficiency in Excel, PowerPoint, and other business tools・Ability to clearly articulate the rationale, content, and execution of communication plans.

・Collaborative approach to building client relationships and working across teams.・Eagerness to learn and adapt.・Japanese: Native・English: Business

勤務地: オフィス:東京都港区南青山1-1-1(最寄り駅:青山一丁目)

給与: ご経験・スキル・前職給を考慮の上、決定いたします。

待遇について: 勤務時間 9:30~17:30(休憩1時間)その他、手当等・健康保険組合・契約保養所・ミールバウチャー・福利厚生クラブ・確定給付年金・ベビーシッター割引・退職金制度休日休暇・週休2日制(土日)、祝日、年末年始(12月30日~1月4日)・年次有給休暇: 入社月に応じて付与数変動(初年度最大15日)・夏期休暇:5日 ※入社時期によって変動します・特別休暇:慶弔休暇・永年勤続休暇・ボランティア休暇・育児休業制度・介護休業制度※採用後試用期間有:6ヶ月

Language Requirements

Daily English

across teams.・Eagerness to learn and adapt.・Japanese: Native・English: Business

Company

McCann

株式会社マッキャンジャパン

Media, Advertising & PR

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