Quora seeks a Senior Customer Success Manager to own the customer experience for a portfolio of advertisers, provide strategic guidance, optimize performance campaigns, conduct business reviews, and collaborate cross-functionally. Requires ~5 years managing advertising campaigns (client or publisher side), hands-on experience with paid search and social campaigns, strong communication skills, and availability during Quora coordination hours (Mon–Fri 9am–3pm Pacific Time). US-based applicants only for the listed base salary range.