Finance or economics in Barcelona

Hi guys.

Lived in Barcelona, last year, but has gone home for some time. Thinking of coming back, cause I miss ya!

If I were to come back it would be to work in either finance or economics (macroeconmics, or the likes). Any of you have any experience in either of the industries.

Specifically, I am thinking of salary, working hours, benefits, possibility to work with only English (and my other non-Spanish languages).

Also, if you know where to find answers to these questions, let me know.