Like all engineering answers: It depends

If you want money, status symbols and no life = Amazon. Oh, you might gain some experience that is near useless in a non-FAANG org.

If you value life, freedom, keeping your mind active, living up to your full potential then Cambridge.

In my experience, the hedonic treadmill is the biggest trap. But I only arrived at that conclusion after running furiously for decades and having little to show for it, well except for a burnt out husk.