工作职责：1. Manage overseas traffic media (Supply side), mainly in Japan. Familiar with the Japan monetization market.2. Fully understand the supply partner traffic, follow up and solve problems in a timely manner, and be responsible for traffic and revenue growth.3. Responsible for publisher data statistics, monitoring, analysis, and provide supply data feedback, optimization recommendations, and implementation.任职要求：1. Full-time undergraduate degree or above, more than 3 years experience in the Internet industry, and having an mobile advertising platform with Supply customer experience is preferred.2. Results-oriented, good communication skills, business negotiation, execution.3. Excellent analytical and problem solving skills with strong logic and data sensitivity.4. Good in business negotiation.5. Have Japanese and English communication skills, and had work and study experience in Japan is preferred.