Company Description
Renesas is one of the top global semiconductor companies in the world. We strive to develop a safer, healthier, greener, and smarter world, and our goal is to make every endpoint intelligent by offering product solutions in the automotive, industrial, infrastructure and IoT markets. Our robust product portfolio includes world-leading MCUs, SoCs, analog and power products, plus Winning Combination solutions that curate these complementary products. We are a key supplier to the world’s leading manufacturers of electronics you rely on every day; you may not see our products, but they are all around you.
Renesas employs roughly 21,000 people in more than 30 countries worldwide. As a global team, our employees actively embody the Renesas Culture, our guiding principles based on five key elements: Transparent, Agile, Global, Innovative, and Entrepreneurial. Renesas believes in, and has a commitment to, diversity and inclusion, with initiatives and a leadership team dedicated to its resources and values. At Renesas, we want to build a sustainable future where technology helps make our lives easier. Join us and build your future by being part of what’s next in electronics and the world.
Job Description
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设计用于 CPU/GPU/xPU 核心供电以及 AI 服务器电源应用的新型高电流、高功率密度电源模块电感。
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负责磁性元件设计，包括材料选择、饱和电流、DCR、交流/直流损耗、磁芯损耗、铜损、热性能以及机械集成等方面的权衡与优化。
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支持电感制造工艺开发，包括磁性材料制备、导体成型、层压/共烧、模压、固化/烧结、端电极、镀层、检验以及可靠性控制等流程。
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与供应商及工厂合作，支持样品制作、小批量试产、工艺优化、良率提升以及量产导入。
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开展电磁仿真和热仿真，用于电感设计、磁通分布、损耗评估、温升分析以及模块级热耦合分析；必要时支持结构仿真。
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将仿真结果与实验测试数据进行关联分析，并基于验证结果推动设计和工艺改进。
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编写和审核技术文档、设计指南、验证报告、制造评审文件以及面向客户的技术资料。
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参与新电源模块定义、电感技术路线规划、可行性研究以及客户技术交流。
Qualifications
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电气工程、电力电子、材料科学、应用物理或相关专业硕士/本科及以上学历，并具备电力电子应用中磁性元件设计的丰富经验。
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必须具备10年以上高电流电感制造实战经验，尤其是共烧电感和模压型电感；并具备支持工艺开发、样品制作、小批量试产、良率提升以及量产导入的实际能力。
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深入理解电感制造工艺流程、关键工艺参数、材料特性、公差控制、工艺能力、可靠性风险以及生产失效模式。
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深入理解磁性材料、耦合电感、饱和特性、磁芯损耗、铜损、热行为、机械应力以及可靠性相关设计考虑。
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具备良好的实验室测试和测量能力，能够对电感和电源模块进行特性评估，包括电感量、DCR、饱和电流、温升、效率影响以及波形表现等。
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具备电力电子相关知识者优先。
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熟练使用电磁仿真和热仿真工具；熟悉结构仿真及电力电子仿真工具者优先。
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具备良好的沟通能力，能够与全球设计团队、供应商、工厂及客户协同工作；英语流利者优先，但非必要条件。
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可能需要一定出差，主要前往供应商、工厂或客户现场。
Additional Information
Renesas is an embedded semiconductor solution provider driven by its Purpose ‘To Make Our Lives Easier.’ As the industry’s leading expert in embedded processing with unmatched quality and system-level know-how, we have evolved to provide scalable and comprehensive semiconductor solutions for automotive, industrial, infrastructure, and IoT industries based on the broadest product portfolio, including High Performance Computing, Embedded Processing, Analog & Connectivity, and Power.
With a diverse team of over 21,000 professionals in more than 30 countries, we continue to expand our boundaries to offer enhanced user experiences through digitalization and usher into a new era of innovation. We design and develop sustainable, power-efficient solutions today that help people and communities thrive tomorrow, ‘To Make Our Lives Easier.’
At Renesas, you can:
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Launch and advance your career in technical and business roles across four Product Groups and various corporate functions. You will have the opportunities to explore our hardware and software capabilities and try new things.
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Make a real impact by developing innovative products and solutions to meet our global customers' evolving needs and help make people’s lives easier, safe and secure.
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Maximize your performance and wellbeing in our flexible and inclusive work environment. Our people-first culture and global support system, including the remote work option and Employee Resource Groups, will help you excel from the first day.
Are you ready to own your success and make your mark?
Join Renesas. Let’s Shape the Future together.
Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law. For more information, please read our Diversity & Inclusion Statement.
