German & Spanish Customer Advisor – Onsite Madrid/Valencia

Jobsonboard is seeking German and Spanish speaking Customer Service Advisors for onsite positions in Madrid and Valencia. This role suits candidates who enjoy customer interaction and working in multicultural teams. Applicants must have professional language skills and a minimum of 1 year in customer service roles.

The position offers professional training and career development within an international work environment, with a start date in May 2026.