Freelance and remote Performance marketers jobs in Shenzhen, China

Launch, manage, and scale performance campaigns across Meta and TikTok, with AppLovin experience strongly preferred. Test new products, creative concepts, audiences, and messaging angles on a weekly basis. Monitor daily performance data including CPA, ROAS, CTR, CVR, AOV, and profit. Make disciplined decisions on which campaigns to pause, retain, iterate, or scale while maintaining ad-account health at higher spend levels. Collaborate closely with the creative team by providing clear, actionable feedback on winning ads and next creative priorities. Use AI tools such as ChatGPT and Claude to analyze results, develop ad copy, and improve workflow efficiency. Provide concise daily spoken-English updates covering results, insights, and optimization decisions. Strong analytical ability, flexibility, and fluent written and spoken English are essential. Read more