Experteer Overview In this role you will manage a portfolio of client accounts in Spain, collaborating with sales and technical teams to maximize revenue and client success.

You will design data-informed campaign strategies for top brands, ensure premium service, and drive long-term relationships.

This position offers a chance to influence outcomes for major clients while working in a dynamic, international AdTech environment.

You will be empowered to cross-sell and upsell within RTB House's full product suite, shaping client journeys and growth.

Compensaciones / Beneficios • Manage a portfolio of client accounts and cooperate with leading brands in Spain • Meet clients face-to-face to ensure premium customer service • Create campaign strategies across industries using data, creativity,



and client needs • Monitor campaign margins and scale aligned with company goals • Respond to inquiries promptly and provide campaign status reports with improvement ideas for cross-sell and upsell • Maintain customer success and long-term relationships • Provide information about RTB House's services and products to clients • Assist customers in launching ad campaigns and processing orders • Ensure timely payments for services Responsabilidades • 5+ years of experience in digital advertising in client-facing roles • Experience in AdTech, advertiser or agency environments (online) • Bachelor's degree or equivalent • Strong commercial acumen • Fluency in Spanish and advanced English (C1) • Proficiency with MS Office and Google Workspace • Knowledge of customer support tools and processes • Ability to identify and understand customer needs • Excellent analytical and problem-solving skills • Strong verbal and written communication, multitasking, energy, and motivation • Positive, proactive attitude Requisitos principales • competitive salary + bonus scheme • personal development budgets • adaptable working arrangements • meal vouchers • co-working space option in Madrid or Barcelona • comprehensive onboarding process

📌 (Senior) Account Manager (Barcelona)
🏢 Rtb House
📍 Barcelona