PCB Layout Engineer

职位概述 我们正在寻找一位注重细节,经验丰富的PCB Layout工程师'加入我们的电力电子研发团队。您将专注新型配电产品中各类电力电子产品的PCB(包括控制板,电源板及大功率功率板)物理设计。您是实现产品高性能,高可靠性和可制造性的关键一环'直接影响到产品的电气性能,散热与EMC表现。 主要职责 --PCB物理设计:根据硬件工程师提供的设计规范'独立完成多层板的布局布线工作。负责包括控制板(高速数字/模拟信号),电源板(中等功率)及功率板(高电压,大电流)在内的所有类型PCB设计。 --协同设计与规则制定:与硬件工程师紧密合作'理解和消化需求'共同制定详细的PCB布局布线约束规则。针对安规,信号完整性,电源完整性和热管理要求'提供最优的布局方案和布线策略。 --电力电子专项设计:功率回路设计: 优化高电压,大电流路径的布局'最小化寄生电感和回路面积。 --EMC与安规设计: 在布局中严格保证电气间隙与爬电距离'通过优化地平面,屏蔽和滤波器布局来提升EMC性能。 --热设计: 为功率器件和发热元件设计有效的散热路径'包括热焊盘,过孔阵列及与散热器的接口配合。 --信号完整性: 确保关键敏感信号(如采样,驱动信号)的完整性'避免干扰。 --设计输出与文档:生成所有必要的生产文件(Gerber,钻孔文件,装配图,钢网文件等)。创建并维护元器件封装库'确保其准确性和可制造性。编写Layout设计说明文档。 --设计验证与支持:参与PCB设计评审'支持SI/PI/热仿真工程师完成前期仿真。协助解决试产,量产及测试中遇到的PCB相关技术问题。

Position Overview

We are seeking a detail-oriented and experienced PCB Layout Engineer to join our power electronics R&D team.

You will focus on the physical design of PCBs (including control boards, power supply boards, and high-power boards) for various power electronic products in new power distribution systems.

You will be a critical link in achieving high performance, reliability, and manufacturability, directly impacting the product's electrical performance, thermal management, and EMC performance.

Key Responsibilities

PCB Physical Design:


* Independently complete the layout and routing of multi-layer boards based on design specifications provided by hardware engineers.


* Responsible for designing all types of PCBs, including control boards (high-speed digital/analog signals), power supply boards (medium power), and high-power boards (high voltage, high current).

Collaborative Design & Rule Definition:


* Work closely with hardware engineers to understand and interpret requirements, and jointly define detailed PCB layout and routing constraint rules.


* Provide optimal placement and routing strategies considering safety, signal integrity, power integrity, and thermal management requireme...