The systemic paternalism and bro-culture is absolutely real. If you're a woman, be prepared to be chronically cut off mid-sentence, 'forgotten' off meeting invites and second-guessed. Depending on the team you're in, you'll be the only woman around. If you're unfortunate enough to enter a team that's been together for a long time, you have to really work hard to be included, but don't be too pushy - or else you'll get dinged for it on your Performance Review. I kind of feel like you can't win.