Pros
Nice salary and benefits (for some jobs/countries) You get to learn a lot about the imigration visa process worldwide. Most people are nice and friendly (at least at the surface) Multi cultural teams and international get togethers.
Cons
No such thing as work/life balance. - high workload, high stress environment. No clear roles and responsabilities on some teams. Awfull onboarding process for new workers on most teams - everyone is always so busy that they don't really have time to give you a proper welcome and basic training. Some managers seem completely clueless on how to manage people - also they seem to be really overworked so maybe it's not their fault and its really just lack of time. The company is so ambitious on their growth plan that it seems to forget that people matter, not only the end goal of having the biggest marketshare. The result is too much presure and workload on everyone, which leads to dissatisfaction, burnouts and high turnovers.