While most stores have been temporarily closed due to the COVID-19 quarantine, some of the ones that remain open (considered vital) are in need of many new workers. These links highlight locations hiring new employees immediately, some with short-term hiring bonuses, such as Target, Amazon, and Safeway.
If you are in need of a job that pays under the table, consider joining a babysitter/nanny groupĀ on Facebook (there is one for Seattle in general, and other smaller groups for specific geographic areas)
http://www.worksourceskc.org/essential-workforce-needs