Preply is hiring in Barcelona for a senior Expansion Sales role focused on growing a portfolio of high-potential accounts. You will drive expansion across existing customers, identify new use cases, and lead end-to-end upsell opportunities while partnering with KAMs and SDRs to maximize revenue and strategic value.You will build executive-level relationships, develop account plans, and own the renewal+upsell process, shaping the expansion playbook as a key early team member.