Seattle and Other Cities Are Hiring Career City Carriers Directly Off the Street "Seattle is one of many locations hiring career city carriers directly off the street, reports Don Cheney, APWU PSAL 298. The USPS has quietly posted many career, mostly Part-Time Flexible (PTF), city carrier, rural carrier, custodian, and clerk jobs at https://about.usps.com/careers that are available to the public."