Jordan,
You can work in one country and live in the other one...
Americans are used to travel long distances to go to work. This won't change much for you.
Just as an example I think that London is only 2 hours away from Paris by train. Perhaps even less.
Geneva is 3.5 hours away from Paris, again by train or 5 by car.
So you might even be able to work in your native language and enjoy the french culture, wine and cheese
Cheers