All of your accepted universities have first class CS programs. As a CS major I would not be concerned about employment from any of them unless immigration policies get in the way. Some Universities post “outcomes” by majors. This is helpful if the recruiting companies are listed as you can see the large, international corporations.
For WPI see the project based studies program @ https://www.wpi.edu/project-based-learning/wpi-plan and the “Project Centers” program @ https://www.wpi.edu/project-based-learning/global-project-program. You should be able to find a center which will place you in or close to your country of interest. This can help for overseas placement. For a listing of employers go to the following site, click on the “post graduate” reports for selected years and go the CS (page 19 for 2017).
Beyond that, it comes down to personal fit and costs.
Much of American education is not just lectures and exams.
WPI '67