Responsibilities:develop and establish long-term cooperation with top local apps of in mexico, focusing on high-quality user acquisition partnerships expand and manage diversified traffic channels including affiliate, loan aggregators, sms marketing and telemarketing channels independently take full charge of business negotiation, cooperation terms, pricing, contract signing and campaign launch monitor channel data including traffic volume, conversion rate, cpa, roi and other key indicators, and continuously optimize user acquisition performance track local market trends, competitor strategies and new traffic opportunities in mexico's fintech industry requirements: mexican national with deep understanding of mexico's internet ecosystem and traffic market 3+ years working experience in traffic acquisition, bd, partnership or growth role, preferably in fintech industry existing resources or strong ability to reach top local apps in mexico familiar with performance-based cooperation models such as cpi, cpl, etc. Strong negotiation, communication and execution skills; self-driven and result-oriented native spanish speaker, fluent in english; mandarin is a plus