Marketplace Seller Support Specialist

About the Team At Trendyol Core Commerce, we build innovative, data-driven strategies that power sustainable growth and global expansion. From seller experience to new market launches, we turn insights into action—fast. Our cross-functional teams shape the future of commerce with bold ideas, real-time impact, and a deep sense of ownership. In a fast-paced, collaborative environment, we grow together — as individuals and as a team. We are seeking a strategic and customer-driven Marketplace Seller Support Specialist to guide our regional operations across the CEE market. In this highly visible role, you will bridge the gap between our third-party support vendors and internal cross-functional teams. By evaluating service quality from the seller's perspective, you will ensure our vendor teams deliver an exceptional support experience while maintaining operational efficiency. This is a unique opportunity to shape international vendor operations from end to end and serve as the primary voice of our sellers in a fast-paced, growing environment.