射频工程师（WIFI、蓝牙）-上海

该职位来源于猎聘

• Execute WiFi/BT CoEx performance testing for NPI devices based on defined coverage. Maintain test stations on calibration, scripts, config files and equipment.
• Perform first-level issue triage for conducted and radiated performance testing using sniffer, validate CoEx policies, identify internal OS regressions.
• Post-process RF CoEx performance data and generate quality reports on throughput and MOS, e.g., audio test for Glitch Per Minute (GPM) detection, Adobe Audition/POLQA for MOS scores).
• Execute competitor study first-level issue trouble-shooting with 3rd-party labs to ensure data accuracy for WiFi/BT/Cell/GNSS CoExistence.
• Provide onsite technical support at 3rd-party labs to assist in new test bring-up, test setup maintenance to resolve execution issues.
• Track competitor study test progress across 3rd-party labs to ensure timely data delivery and on-demand test needs.
• Manage vendor logistics and PR/PO processes, including tracking vendor BPO balance, procuring competitor devices and RF equipment/accessories.