The role of Media Buyer as AI E-Commerce Operator at Berend Heins GmbH is crucial for managing and optimizing advertising strategies for e-commerce brands. Key responsibilities include overseeing Meta and Google Ads accounts, setting up email marketing campaigns, and implementing shop optimizations. Candidates should have 3-5 years of relevant experience in e-commerce marketing, possess strong project management skills, and demonstrate a genuine interest in leveraging AI in marketing strategies.