As a Customer Success Manager at Kolsquare, your mission involves building and managing long-term relationships, retaining and developing the customer portfolio, preventing churn, driving revenue growth, and collaborating with various teams. The ideal candidate has proven experience in account management, strong soft skills, attention to detail, negotiation skills, and a passion for digital marketing and social media. Fluency in English and being a native Spanish speaker are required. The role offers the flexibility to work remotely from anywhere in Europe.