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Ads Marketing Manager, Japan

Tokyo, JapanFull-time2026-10-06 → 2026-10-08

Core

Building OpenAI's advertising business in Japan from zero to one, focusing on growing small and medium-sized advertisers (SMBs) and adapting global programs for the local market.

Role type

Senior IC marketing manager (market launch & SMB growth)

Builds

Acquisition, onboarding, activation, and lifecycle programs for SMB advertisers; local marketing initiatives and agency engagement strategies.

Domain

Advertising technology / Digital marketing / Japan market

Deliverable

product features

Required skills

Digital advertising and growth marketing strategy, SMB customer acquisition and retention, agency relationship management, market analysis and segmentation, self-serve advertising platform knowledge, cross-functional partnership with sales and product teams, program execution from strategy to launch, data-driven experimentation and impact measurement.

Preferred skills

Experience at advertising technology platforms (Google, Meta), launching global programs in Japan, delivering advertiser events and activations. (via careerplan.io/jobs/9cd24517-1055-45fb-a47c-e213452132d4-ads-marketing-manager-japan-at-openai)

Technologies

Self-serve advertising platforms, paid media channels, influencer marketing tools, webinars and event management systems.

Responsibilities

Own SMB revenue and growth goals in Japan; build acquisition and lifecycle programs for SMBs; recruit and grow SMB-focused agencies; create local awareness through case studies, webinars, and events; partner with Sales on large-advertiser engagement; adapt global campaigns for the Japanese market; measure commercial impact and scale successful programs; provide customer and agency feedback to product and engineering teams.

Seniority

Senior, hands-on IC