German-Speaking Account Manager – Customer Success & Optimization

Location: Barcelona, Spain
Start Date: 16 March 2026
Work Model: Office-based (Barcelona)

Position Overview

We are seeking a German-speaking Account Manager to join a growing Customer Success & Optimization team in Barcelona.

This role is focused on managing and developing a portfolio of clients, improving account performance, and driving long-term business growth through strategic relationship management and data-driven optimization.

Your Key Objectives

• Manage and grow a portfolio of German-speaking business clients
• Act as the main point of contact for account strategy and performance
• Identify optimization and upselling opportunities
• Provide performance insights and actionable recommendations
• Conduct regular account reviews and business check-ins
• Monitor KPIs and ensure clie...