Pros
From day one you are given responsibilities with active support from everyone (including both the founders). Working at Moixa enables you to develop your skills far greater than at larger companies, as you are put into a pressured yet friendly environment and are able to contribute your ideas about projects and areas of concern. Working flexibility is something that is really nice about working here, the CEO and CTO both give you a great sense of trust and make sure that you are staying on track with the work assigned to you.
Cons
The only downside about working at Moixa is the office space - sometimes it can feel a bit cramped, however, one must remember that the company is only a few years old and I'm sure it will be looking to expand this.