E-Commerce Tier 2 Service Specialist. E-commerce's Governance and Experience (GNE) is a global team responsible for ensuring our marketplace is safe and trustworthy for users, sellers, and creators. The Service and Experience Team (SET) is part of GNE and is dedicated to providing world-class service and experience for customers, sellers, and creators. SET is seeking a Tier 2 Service Specialist responsible for handling escalations and complex cases within the Customer/Seller/Creator Service team.