According to new job postings on Apple’s retail Web site, the company plans to open a new store in the Shadyside area of Pittsburgh, Pennsylvania. MacMinute reader Scott Kleinberg notes that Shadyside is a trendy shopping district about 5 miles from downtown Pittsburgh. Update: Kleinberg informs us that the new store will be located at 5508 Walnut Street and that the city planning commission will review Apple’s plans on April 6.