If you use the developer tools on your browser to inspect the website, you'll see a hidden message that states, "If you're reading this, we need your help building back better." It then has the text for the United States Digital Service (USDS) job application page.
https://www.windowscentral.com/new-white-house-website-has-hidden-message-calling-coders
@estherschindler ...or just tap Ctrl-U