Pros
Atlassian is a company that actually cares about it's people. They live and breath their values rather than just paying lip service to them. In my short time at the company - which has coincided with the pandemic - I've been offered floating days off that don't come out of my leave as well as full mental health support with free therapy sessions. Not to mention the 5 extra days off a year they offer to spend on volunteering. If you're going to work for a huge corporation, you want it to be one that actually *cares* — it feels like Atlassian really are doing their best in this regard, and I respect that
Cons
Nothing really stands out here. Nowhere is perfect... I might have a different opinion about this after my first performance review though, so take this with a grain of salt