Senior Publisher Account Manager (Ad Tech)

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

Company

hirify.global provides mobile advertising technology that connects app publishers, advertisers, telecoms, and OEMs to support consumer acquisition, awareness, and monetization.

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 Product and Technical Support teams.
• Educate publishers on supply products, industry developments, Waterfall, Bidding, Hybrid setups, and monetization best practices.
• Share Japanese market feedback with global teams and represent publisher needs internally.
• Track account health metrics, maintain performance reporting, and build long-term stakeholder relationships.

Requirements

• 5+ years of experience in publisher-facing account management, supply partnerships, digital advertising, or ad tech.
• Strong knowledge of in-app advertising, programmatic advertising, mediation platforms such as AdMob and MAX, and ad formats.
• Proven experience growing publisher relationships with measurable revenue impact.
• Native or business-level Japanese is required.
• Analytical ability to interpret performance data and turn insights into recommendations.
• Excellent communication skills, independence in a lean market environment, and a bachelor's degree from an accredited institution.

Nice to have

• Working proficiency in English for collaboration with global teams.

Culture & Benefits

• Hybrid work environment based in Tokyo.
• Collaboration with global Product, Technical Support, and Sales teams.
• Work within a mobile advertising ecosystem spanning publishers, advertisers, telecoms, and OEMs.
• Inclusive workplace focused on diversity, equity, and collaboration.