[北京]恩智浦（中国）管理有限公司

职位：System Engineer - RF
发布时间：2025-07-10
工作地点：北京
信息来源：前程无忧(51JOB)
职位类型：全职
职位描述
职能类别:系统工程师
Responsibilities:
1. Support RF activities for NXP wireless MCU families, including wifi (5G/2.4G), Bluetooth LE, 802.15.4
2. Define/review the RF specification/performance for new wireless MCUs
3. Design/review the RF peripherals (matching, FEM, antenna) for in-house EVK or external customer HW
4. Debug/fine-tune the RF subsystem to make sure the best RF performance achieved on both NXP EVK and customer HW
5. Perform pre-test according to major regulations like FCC part 15, EN300328, SRRC
6. Analyze/validate RF performance under complex/mixed RF use case, like coexistence, strong interference, crowded spectrum, and severe attenuation/reflection channel
7. Co-work with other teams for RF issues in applications like UWB or BLE localization
8. Support HW design/debug/review activities for NXP wireless MCU, particularly around:
The memory subsystem if external flash/RAM is required; Power supply subsystem (DC/DC or PMIC); Low power system design and validation
9. Develop test/demo SW (independently or co-work with SW team member) for internal and external projects
10. Develop application note or reference design for IoT/Industrial/Auto market
11. Interface to SW team or design team to communicate HW/RF problems or customer requirements for further function/performance improvement
12. Support competition analysis and other marketing activities
13. Support New Product Introduction process, and prepare necessary application note or other technical document
14. Support competition analysis and other marketing activities

Requirements:
1. Solid RF knowledge and lab development/test experiences
2. Master degree in Electronics/Electrical Engineering, Telecommunication or Microwave disciplines
3. Solid knowledge/experience to measure and fine-tune the performance of wifi/BLE/802.15.4 RF system, like VSWR, noise figure/sensitivity, SNR, Tx power, linearity, EVM, co-channel and adjacent channel rejection
4. Good knowledge about antenna performance, measurement, or simulation.
5. Good experience with ADS or other RF simulation SW is a strong plus
6. Familiar with test equipments for RF system.
7. Good experience with MATLAB/Simulink Toolset and Python/LabView for test automation is also a strong plus
8. Good experience with Cadence Allegro or other EDA system
9. Prefer to have sound SW capability with C & python for embedded SW development and test
10. System knowledge/experience on BLE, Zigbee, Thread, Wifi, IPv6 protocol is welcomed
11. Demonstrated strong analytical and problem-solving skills, able to work independently, but also need good team spirit.
12. Fast learning capability is also required
13. Very good written and verbal communication skills in Chinese and English
14. Very good SW knowledge and experience with C/C++, Python, RTOS, embedded SW development 公司简要介绍：
公司名称:恩智浦（中国）管理有限公司
公司类型:外资（欧美）
公司介绍:恩智浦是全球领先的半导体解决方案供应商，前身是荷兰飞利浦公司的半导体事业部，拥有超过60年的专业技术及经验，总部位于荷兰埃因霍温。在全球逾30多个国家设有业务机构，员工约33,100人，2024年全年营业收入126.1亿美元*。作为全球领先的嵌入式应用安全连接解决方案领导者，恩智浦不断推动着安全互联汽车、端对端安全及隐私、智能互联解决方案市场的创新，并在汽车电子、人工智能、工业物联网、通信基础设施等领域居全球芯片行业主导地位。

1986年，恩智浦半导体以荷兰飞利浦公司半导体业务部的前身在中国设立办事处并开展业务，至今已在华深耕39年。恩智浦目前在上海、北京、深圳、苏州及其他十四个城市设立了分公司或办事处，在上海设有大中华区地区总部，在国内拥有六座研发中心，在天津设有一座技术领先的封装测试工厂，在中国拥有超过6000名客户，并与***大学合作培养人才，大中华区员工总数超过8600人，其中研发人员超过1600人。

在中国发展30多年来，恩智浦和中国本地合作伙伴紧密合作，在设计、生产、应用开发等领域加速本地化步伐并取得了显著的成效，助推人工智能、物联网、自动驾驶领域发展，为中国实体经济和数字经济融合作出贡献。作为全球领先的汽车电子供应商，恩智浦与中国汽车行业建立广泛而深入的合作，通过领先技术和行业经验推动中国安全智能网联汽车行业发展，先后与包括广汽、上汽、长安汽车、长城汽车、蔚来、小鹏等领先车企建立了战略合作。凭借在安全移动支付领域的领先技术和生态链资源，与包括小米、Oppo、联想等中国领先的手机厂商在移动支付、公交支付领域开展深入合作，实现了移动公交支付在中国200个城市的普及和应用。