A new Apple job listing suggests the company is planning to include Long Term Evolution (LTE) “4G” cellular radio technology in future devices, such as the iPhone and possibly iPad. The listing for a “Cellular Technology Software Manager” calls for “[e]xpert knowledge of one or multiple cellular technologies: WCDMA/UMTS, HSPA, HSPA+, LTE etc.” Applicants must also “understand the development cycle of phone,…