北京招聘

Scope of Responsibilities / Expectations

1. Develop discrete and integrated power transistors and SIP up to 6GHz for cellular, emerging, small signal and RF power markets based on GaN, LDMOS and SiGe technology. Involves electromagnetic simulation, modeling and low impedance transistor internal and external matching networks, passive components and substrate simulation and layout.

2. Design integrated passives network, wire bonds, packaging interfaces and PCB board level matching. The design process uses a combination of measurement based techniques (e.g. loadpull and S parameter data, etc) and CAD software with the use of linear or non-linear models and design kits.  

3. Make use of Agilent’s ADS, Momentum, FEM, 3D and planar electromagnetic simulation tools. Work closely with global device&package engineers, product engineers, project managers, modeling engineers, application engineers and manufacturing personnel for successful and timely product introduction, and report to local management team. 

Specific knowledge/skills

Candidate needs to hold a Bachelor or above degree in electrical engineering. Direct experience in designing RF power transistor internal-matching networks using GaN, LDMOS, etc and direct experience working with RF power products at the RF system level is preferred. The applicant must have a strong background on microwave and RF engineering, and emphasis on one or several of the following areas is highly desirable:

Above 2 years work experience in RF power transistor and circuit design

- Hands-on experience with board level tuning and optimization of internal and external matching networks.

- Experience and understanding of power amplifier, circuit linearization and high-efficiency design techniques.

- Microwave measurement techniques (s-parameters, loadpull setups, VNA calibration techniques, spectrum analyzers, power meters, etc).

- Working knowledge with Agilent's Advanced Design System (ADS) and HFSS.

- Strong communication skills and ability to work with global teams. Good language skill in English.

- Self motivator and able to work independently.

NXP Semiconductors N.V. (NASDAQ: NXPI) enables secure connections and infrastructure for a smarter world, advancing solutions that make lives easier, better, and safer. As the world leader in secure connectivity solutions for embedded applications, NXP is driving innovation in the automotive, industrial & IoT, mobile, and communication infrastructure markets. Built on more than 60 years of combined experience and expertise, the company has over 29,000 employees in more than 30 countries and posted revenue of $8.88 billion in 2019.