Just now, what the company is primarily looking for is Internet Advertising, Internet Marketing, and Marketing professionals in Barcelona, Madrid and Sant Cugat del Vallès. There are currently 26 unique vacancies at Social You in our database, for instance "SEM_Adwords Specialist for Italian Market" and "Online Marketing Executive".
Some more web resources for you: Google Plus and Twitter provide a lot of useful specific information about Social You. Make sure to read through before applying. For specific positions and prospects at the company, here's Social You's careers page.