Getting a postdoc position is usually easier than getting into a PhD program in the same university, especially in top universities. And the chances of getting a tenure-track faculty position or similar are probably something like 1/3.
The biggest obstacles to getting an academic job are personal. The jobs are wherever they are, and your (or your partner's) preferences cannot change that. If you are willing to relocate, your chances of getting a good academic job are much higher than if you restrict your search to a single city / region / country / continent.
The biggest obstacles to getting an academic job are personal. The jobs are wherever they are, and your (or your partner's) preferences cannot change that. If you are willing to relocate, your chances of getting a good academic job are much higher than if you restrict your search to a single city / region / country / continent.