As an Account Manager (m/w/d) Gaming & Esports at build a rocket, you'll manage key client accounts, expanding relationships with international companies in the gaming and esports industry. You will lead internal project management, coordinating teams (project management, design, social media, creative) to deliver successful campaigns within budget. Responsibilities include client communication, budget control, financial reporting, ensuring quality and brand compliance, developing proposals, handling contracts, and invoicing. The ideal candidate has several years of experience in project/stakeholder management, preferably with large-scale clients, is a strong team player, possesses excellent communication skills (fluent German and English), and a passion for gaming. Knowledge of relevant publishers and esports titles is a plus.