Just now, what the company is primarily looking for is Software Development, iOS, and Smartphones professionals in Barcelona and Madrid. There are currently 9 unique vacancies at Social You in our database, for instance "Desarrollador iOS, Barcelona" and "Java Developer, Madrid".
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.