SiC Power Electronics Engineer_RBCN/ME

Company Description

Do you want beneficial technologies being shaped by your ideas? Whether in the areas of mobility solutions, consumer goods, industrial technology or energy and building technology - with us, you will have the chance to improve quality of life all across the globe. Welcome to Bosch.

Job Description

• You will evaluate internal and external customer requirements, translate them into concepts, perform simulation, measurements and characterization measurements, provide recommendations for product design based on validation results, and demand product design adherence to requirements. 您将评估内外部客户需求，将其转化为设计方案，执行测量及特性表征测试，开展专项研 究，撰写测试报告，并在SE团队内进行汇报。 您需向SE团队及客户展示成果，根据验证结果提出产品设计改进建议，并确保产品设计符 合技术要求。

• You will analyze state-of-art SiC semiconductor or power module technology or products performance in markets and identify next generation technology roadmap and initialize and lead new study or development activities. 您将分析市场上现有竞品的技术以及产品性能，识别并推进下一代技术开发方向，发起并主导新的技术开发研究。

• You will explore various applications for SiC and translate customer KPIs from EV traction inverters, OBC/DC-DC, AI data-center power (800V DC), PV & storage, and industrial drives into device-level specifications. You will lead system-level reference design (topology selection, device sizing, thermal management, EMC pre-assessment) and arm the sales team with solution packages that win new customers. 你将探索碳化硅的各类应用场景，把来自电动汽车主驱逆变器、车载充电机/直流变换器（OBC-DC）、AI 数据中心电源（800V 直流）、光伏与储能以及工业驱动等领域的客户关键指标（KPI）转化为器件级技术规格。你将主导系统级参考设计（包括拓扑选型、器件规格选型、热管理、电磁兼容性预评估），并为销售团队配备能够赢得新客户的系统级解决方案包。

• You understand the function, static, and dynamic switching characteristics of WBG power semiconductors, the measurement technology used, and the programming of evaluation scripts. You have experience with Python, MATLAB, PSpice. 您需理解宽禁带（WBG）功率半导体的功能、静态与动态开关特性，掌握相关测量技术及 评估脚本编程（熟悉Python、MATLAB、PSpice等工具）。

• You will create parasitic modeling of power semiconductor & module and validate with measurement. 您将根据仿真和测量数据创建功率半导体及模块模寄生参数模型

• You will define test method, plan, setup & coordinate & analyze test results with simulation. 您将定义合适的测试方法、调试和协调实验室测试以及解释结果以验证仿真结果.

• You will design reference application circuit for customers, e.g. gate drivers and commutation loop. 设计参考应用电路，比如：门级驱动和功率变换回路。

Qualifications

• Mastery of mainstream topologies (PFC / LLC / DAB / CLLC / three-level / full-bridge inverter);

• Independent system simulation in PLECS / Simulink / PSIM: loss, thermal, EMC

• Master or above with major in power electronics, electrical engineering, microelectronics etc.

电力电子或电气工程专业，硕士以上学位

• Above 3 years working experience in power semiconductor or module, power electronics, circuit design, simulation or tests

三年以上功率电路，电力电子，模块设计仿真测试工作经验

• Solid knowledge in 2+ aspects of power semiconductor device, e.g. design, manufacturing, characterization, modeling, test , reliability & application of SiC MOSFET, GaN or IGBT.

熟悉功率器件（碳化硅，氮化镓MOSFET, 或者IGBT）的芯片设计，制造，特征性能建模，测试, 可靠性和应用（至少2个方面）

• Direct SiC hands-on experience on production line, sample line or foundry is a plus;

碳化硅的直接产线经验，或中试验线或芯片代工厂是加分项；

• Familiar with automotive inverter or DC/DC topologies;

熟悉汽车级逆变器和直流变化拓扑结构；

• Experience user of at least 1 circuit simulation software, e.g. TCAD, Pspice, LTspice & Matlab;

能熟练使用至少一个电路仿真软件，Pspice, LTspice和Matlab.

• Open-minded & enthusiastic in wide bandgap devices & application.

思维开放，技术专研热心第三代半导体及应用

• Hands-on experience with power device characterization is a plus.

功率半导体测试经验是加分项

• Self-motivated & good problem analyzing & solving capability.

自我驱动，分析问题和解决问题的能力

• Fluent English language skill both in oral & writing.

英语交流通畅（口语和书面）

• Willingness to learn, teamwork, responsibility & accountability.

有意愿学习，合作，主动承担责任