Your job is “super stressful and emotionally taxing?” Why do Wall Streeters always grossly overestimate their jobs? Managing money is really not that hard especially in the past 10 years. Even monkeys can do it.
Why did you assume that the person is managing money? They could be a front office developer or support person - having been there, it is indeed stressful when the application is down and angry traders are shouting because they are losing money.