China - Shanghai

Responsible for the overall system performance of multi-radio coexistence across a wide variety of Qualcomm products. work closely with internal and external engineering groups (such as Mechanical Engineering / RF Hardware Design, Antenna, System EE, Wireless Software, and part / equipment vendors) to validate multi-radio co-existence issues and implement improvements in the design.Focus on: 1. Defining 2/3/4/5G & WLAN/Bluetooth/GNSS multi-radio co-existence and concurrency perfomrance requirements and test methodology. 2. Ensuring that the product is designed to meet those requirements, both on a conducted and radiated level. 3. Building and implementing test systems in a lab environment, to check the design performance. 4. Interpreting and analysis test data across a wide range of test cases, across multiple wireless technologies. 5. Optimize test method to increase work efficiency. 6. Innovating to develop implementable design solutions that optimize product performance. 7. Other RF test case implementation.

Bachelor's degree in Engineering, Information Systems, Computer Science, or related field.

Basic Request 1. Familiar with RF Circuit, including Power Amplifier, LNA, SAW filter, Duplexer, Mixer, etc. 2. Familiar with EM and antenna theory. 3. Familiar Wireless Communication theory. 4. Experience with RF lab equipments including spectrum analyzer, network analyzer, wirless communication tester. 5. Know 2/3/4/5G, WLAN, Bluetooth, GNSS RF performance requirement and standard. 6. CET-6 Preferred: 1. Experience in RF hardware design or debug. 2. Experence in EMC or Antenna design or debug. 3. Ability to write test script for automation. 4. Strong speaking English. CET-6 or equal 5. Outstanding graduates in 2019 is welcome

Electrical Engineering, Communication Engineering, Microwave engineer or related
Master degree