Senior Publisher Account Manager (AdTech)

Location: Hybrid in Tokyo, Japan; only candidates local to Tokyo will be considered.

Company

hirify.global provides mobile advertising experiences and an end-to-end platform connecting app publishers, advertisers, telecoms, and OEMs across the mobile ecosystem.

What you will do

• Own relationships with an existing portfolio of Japanese app publishers across supply products.
• Drive publisher revenue growth through performance reviews, optimization recommendations, and upsell opportunities.
• Troubleshoot technical and operational issues with internal support and product teams.
• Educate publishers on supply products, industry developments, and monetization practices including Waterfall, Bidding, and Hybrid setups.
• Represent Japanese publisher feedback to global Product, Technical Support, and Sales teams.
• Track account health metrics and maintain accurate publisher performance reporting.

Requirements

• 5+ years of experience in publisher-facing account management or supply partnerships within digital advertising or ad tech.
• Strong knowledge of in-app advertising, programmatic advertising, mediation platforms such as AdMob and MAX, and ad formats.
• Demonstrated success managing and growing publisher relationships with measurable revenue impact.
• Native or business-level Japanese is required.
• Ability to analyze performance data and turn insights into actionable recommendations.
• Bachelor's degree from an accredited institution and strong communication skills.

Nice to have

• Working proficiency in English for collaboration with global teams.

Culture & Benefits

• Hybrid work environment in Tokyo.
• Collaboration with global teams and international publisher, advertiser, and agency markets.
• Independent work in a lean market environment.
• Inclusive workplace focused on diversity, equity, and collaboration.