Apple is hiring a person to produce iOS compatibility with different cellular specifications, including LTE, AppleInsider notes. The successful candidate will work as an "iOS Inter-Operability Development and Performance Engineer" in Cupertino, and must be familiar with multiple wireless standards, namely WCDMA/UMTS, HSPA+, CDMA, EVDO and LTE. The job will also specifically involve communicating with carriers and vendors to ensure compatibility.