Philips

Power Electronics Engineer

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Job Title

Power Electronics Engineer

Job Description

Advanced/Senior Power Electronics Design Engineer, Shenyang

Lead the design, development, integration, and verification of complex power electronic systems supporting CT HW platforms. The role serves as a technical expert in power conversion, power distribution, EMC-conscious design, and reliability engineering while driving the successful delivery of critical hardware subsystems.

负责CT硬件平台关键电力电子系统的设计、开发、集成与验证。该职位作为电力电子领域的技术专家，将主导电能转换、电源分配、电磁兼容（EMC）设计及可靠性工程相关工作，推动关键硬件子系统的成功开发与交付。

具备高功率电力电子系统开发经验，熟悉电源架构设计、电能转换、高压电源、EMC/EMI及可靠性设计，能够独立负责CT或高端装备关键电源平台开发，并在全球研发环境下推动复杂硬件系统落地的资深电力电子专家。

Your role:

  • Responsible for power distribution unit design (Power electronic converter) and CT Power electrical design, such as power converters, power filter, transformer, etc.

  • Responsible for power supply architect & power supply platform development for CT scanner, drive technical feasibility study and discussion with team members from concept stage to product launch.

  • Switching mode Power Supply development includes Schematic Design, components selection, transformer design, PCBA layout checking of Power Supply.

  • Communication and technical feasibility discussion with team members in concept stage;

  • Detailed design delivery for power supply with high power (technical product spec, DFMEA, electronics system architecture, design review, validation & verification, etc) during PDLM execution;

  • Perform trouble shoot and root cause analysis on issues from customer or production line, as well as design verification and product validation, ensure deliverables have no risk in safety and reliability.

  • Work with global or local technical leadership to ensure that the technical deliverables are consistent with the goals of larger programs, projects or initiatives

  • Ensure design for reliability, performance and high-quality product delivery through supplier relationships

  • Track and drive power electronics innovations.

您将负责（Your Role）

  • 负责配电单元（Power Distribution Unit, PDU）及CT电源系统的电气设计，包括电力电子变换器（Power Electronic Converter）、电源转换器（Power Converter）、电源滤波器（Power Filter）、变压器（Transformer）等。

  • 负责CT扫描仪电源架构设计及电源平台开发，从概念阶段到产品上市，推动技术可行性研究，并与团队成员进行技术方案讨论。

  • 负责开关电源（SMPS）开发工作，包括原理图设计（Schematic Design）、元器件选型、变压器设计以及电源PCB/PCBA布局审核。

  • 在产品概念阶段与团队成员进行技术沟通及可行性分析讨论。

  • 在PDLM（产品开发生命周期管理）过程中，负责大功率电源产品的详细设计交付，包括技术规格书、DFMEA、电子系统架构设计、设计评审、验证与确认（V&V）等工作。

  • 对客户现场或生产线反馈的问题进行故障排查（Troubleshooting）和根因分析（Root Cause Analysis），同时负责设计验证及产品确认，确保产品在安全性和可靠性方面不存在风险。

  • 与全球或本地技术领导团队协作，确保技术交付成果与更大型项目、计划及战略目标保持一致。

  • 通过与供应商紧密合作，确保产品在可靠性、性能及质量方面达到设计目标，实现高质量产品交付。

  • 持续跟踪并推动电力电子领域的新技术研究与创新应用。

You're the right fit if:

  • Master or Bachelor's degree in Engineering in power electronic engineering, or related field equivalent.

  • Minimum of 5 - 8 years electrical engineering experience.

  • Familiar with power electronic production development process.

  • Demonstrated experience in analog, digital, power, PCB layout, EMC/EMI centered electrical design.

  • Knowledge in design for manufacturing: Ease of assembly, Cost, second sourcing.

  • Experience for power supply topo LLC/Phase-shift full bridge or three-level is preferred.

  • Working experience with the global R&D and engineering organizations.

  • 电力电子工程或相关专业本科及以上学历（学士或硕士）。

  • 具有5-8年以上电气工程相关工作经验。

  • 熟悉电力电子产品开发流程。

  • 具备模拟电路（Analog）、数字电路（Digital）、电源设计（Power）、PCB布局（PCB Layout）以及EMC/EMI相关电气设计经验。

  • 了解面向制造的设计（DFM, Design for Manufacturing）原则，包括易装配性（Ease of Assembly）、成本优化（Cost Optimization）及第二供应商导入（Second Sourcing）等。

  • 具备LLC谐振、移相全桥（Phase-Shift Full Bridge, PSFB）或三电平（Three-Level）电源拓扑开发经验者优先。

  • 具有与全球研发及工程团队协同工作的经验。


How we work together
We believe that we are better together than apart. For our office-based teams, this means working in-person at least 3 days per week.
Onsite roles require full-time presence in the company’s facilities.
Field roles are most effectively done outside of the company’s main facilities, generally at the customers’ or suppliers’ locations.
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If you’re interested in this role and have many, but not all, of the experiences needed, we encourage you to apply. You may still be the right candidate for this or other opportunities at Philips. Learn more about our culture of impact with care here.

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