Senior Media Development Lead (Mx Strategy & Omnichannel)

Arena Media Madrid is seeking a Media Development Team Leader to define and design media experiences, implementing the Mx Development process across a portfolio of clients. Lead audience planning, budget allocation, and cross-channel optimization with econometrics and data teams. Requires 8 years in strategic planning and a business/marketing/advertising degree, plus Advanced English. This is a permanent, on-site role in Madrid. J-18808-Ljbffr