蚂蚁金服蚂蚁集团-芯片封装测试专家/工程师-北京/上海【蚂蚁密算】

芯片产业进入后摩尔时代，芯片封装解决方案面临诸多挑战。封装的尺寸、结构、散热、BOM材料、制造工艺，共同影响芯片的性能、成本、以及应用可靠性。作为封装工程师，你将致力于业界最高端芯片封装解决方案的设计、开发、制造、测试、验证，失效分析以及技术创新。在这里，你可以了解并获得最先进的芯片封装技术知识及能力，并和业界顶尖的工程师一起，共同开发最先进封装技术，并推动其持续发展。 As IC industry enters the more than Moore era, chip packaging solutions are facing many challenges. Package size, package structure, heat dissipation, BOM material, and manufacturing process all affect chip performance, cost, and application reliability. As a packaging engineer, you will be dedicated to the design, development, manufacture, testing, verification, failure analysis, and technological innovation of the industry's highest-end chip packaging solutions. Here, you can understand and acquire the relevant knowledge and skills of the most advanced chip packaging technology, and work with the industry's top engineers to jointly develop the most advanced packaging technology and promote its continuous development. 工作职责RESPONSIBILITIES: 作为可靠性测试验证工程师，负责IC可靠性测试方案的制定与设计，保证芯片可靠性测试验证的顺利开展以支撑芯片及产品的开发及量产应用 Work as a Reliability Test and Verification Engineer, define reliability solution and its corresponding hardware design, to ensure reliability test and verification tasks to support the development and mass production of chips and products. 负责芯片及产品相关的失效分析、可靠性寿命评估，并针对失效分析结果联合上下游团队提出适当的解决方案 Responsible for failure analysis and reliability life assessment to chips and products, and work with up/down-stream teams to propose appropriate solutions based on failure analysis results 构建并不断完善可靠性测试流程、系统，支撑公司产品交付 Build and continuously improve the reliability test process and system to support the company's product delivery 从效率、成本等角度对可靠性测试方法、方案开展持续改进及优化，保证产品测试质量的基础上，不断提升可靠性测试竞争力 Continuous improvement and optimization of reliability test methods and solutions from the perspectives of efficiency and cost, and continuously improve reliability test competitiveness on the basis of ensuring product test quality. 跟踪行业技术趋势，开展可靠性寿命评估模型及方法的研究，应对新工艺制程、新结构、新材料的挑战 Track on the industry trend, perform research on reliability life assessment models and methodology, to addressing challenge on new process, new structure and new material.

芯片产业进入后摩尔时代，芯片封装解决方案面临诸多挑战。封装的尺寸、结构、散热、BOM材料、制造工艺，共同影响芯片的性能、成本、以及应用可靠性。作为封装工程师，你将致力于业界最高端芯片封装解决方案的设计、开发、制造、测试、验证，失效分析以及技术创新。在这里，你可以了解并获得最先进的芯片封装技术知识及能力，并和业界顶尖的工程师一起，共同开发最先进封装技术，并推动其持续发展。 As IC industry enters the more than Moore era, chip packaging solutions are facing many challenges. Package size, package structure, heat dissipation, BOM material, and manufacturing process all affect chip performance, cost, and application reliability. As a packaging engineer, you will be dedicated to the design, development, manufacture, testing, verification, failure analysis, and technological innovation of the industry's highest-end chip packaging solutions. Here, you can understand and acquire the relevant knowledge and skills of the most advanced chip packaging technology, and work with the industry's top engineers to jointly develop the most advanced packaging technology and promote its continuous development. 工作职责RESPONSIBILITIES: 作为可靠性测试验证工程师，负责IC可靠性测试方案的制定与设计，保证芯片可靠性测试验证的顺利开展以支撑芯片及产品的开发及量产应用 Work as a Reliability Test and Verification Engineer, define reliability solution and its corresponding hardware design, to ensure reliability test and verification tasks to support the development and mass production of chips and products. 负责芯片及产品相关的失效分析、可靠性寿命评估，并针对失效分析结果联合上下游团队提出适当的解决方案 Responsible for failure analysis and reliability life assessment to chips and products, and work with up/down-stream teams to propose appropriate solutions based on failure analysis results 构建并不断完善可靠性测试流程、系统，支撑公司产品交付 Build and continuously improve the reliability test process and system to support the company's product delivery 从效率、成本等角度对可靠性测试方法、方案开展持续改进及优化，保证产品测试质量的基础上，不断提升可靠性测试竞争力 Continuous improvement and optimization of reliability test methods and solutions from the perspectives of efficiency and cost, and continuously improve reliability test competitiveness on the basis of ensuring product test quality. 跟踪行业技术趋势，开展可靠性寿命评估模型及方法的研究，应对新工艺制程、新结构、新材料的挑战 Track on the industry trend, perform research on reliability life assessment models and methodology, to addressing challenge on new process, new structure and new material.

芯片产业进入后摩尔时代，芯片封装解决方案面临诸多挑战。封装的尺寸、结构、散热、BOM材料、制造工艺，共同影响芯片的性能、成本、以及应用可靠性。作为封装工程师，你将致力于业界最高端芯片封装解决方案的设计、开发、制造、测试、验证，失效分析以及技术创新。在这里，你可以了解并获得最先进的芯片封装技术知识及能力，并和业界顶尖的工程师一起，共同开发最先进封装技术，并推动其持续发展。 As IC industry enters the more than Moore era, chip packaging solutions are facing many challenges. Package size, package structure, heat dissipation, BOM material, and manufacturing process all affect chip performance, cost, and application reliability. As a packaging engineer, you will be dedicated to the design, development, manufacture, testing, verification, failure analysis, and technological innovation of the industry's highest-end chip packaging solutions. Here, you can understand and acquire the relevant knowledge and skills of the most advanced chip packaging technology, and work with the industry's top engineers to jointly develop the most advanced packaging technology and promote its continuous development. 工作职责RESPONSIBILITIES: 作为可靠性测试验证工程师，负责IC可靠性测试方案的制定与设计，保证芯片可靠性测试验证的顺利开展以支撑芯片及产品的开发及量产应用 Work as a Reliability Test and Verification Engineer, define reliability solution and its corresponding hardware design, to ensure reliability test and verification tasks to support the development and mass production of chips and products. 负责芯片及产品相关的失效分析、可靠性寿命评估，并针对失效分析结果联合上下游团队提出适当的解决方案 Responsible for failure analysis and reliability life assessment to chips and products, and work with up/down-stream teams to propose appropriate solutions based on failure analysis results 构建并不断完善可靠性测试流程、系统，支撑公司产品交付 Build and continuously improve the reliability test process and system to support the company's product delivery 从效率、成本等角度对可靠性测试方法、方案开展持续改进及优化，保证产品测试质量的基础上，不断提升可靠性测试竞争力 Continuous improvement and optimization of reliability test methods and solutions from the perspectives of efficiency and cost, and continuously improve reliability test competitiveness on the basis of ensuring product test quality. 跟踪行业技术趋势，开展可靠性寿命评估模型及方法的研究，应对新工艺制程、新结构、新材料的挑战 Track on the industry trend, perform research on reliability life assessment models and methodology, to addressing challenge on new process, new structure and new material.

1.IPM模块设计与开发 ￮负责智能功率模块（IPM）的架构设计，包括功率器件（IGBT/MOSFET）、驱动电路、保护电路、散热结构等关键部分的选型与优化。 ￮主导从0到1的IPM模块开发，完成电路仿真（如热仿真、电气应力分析）、PCB布局、封装设计，确保高性能与高可靠性。 ￮优化模块的电气特性（如开关损耗、导通电阻、短路耐受能力），提升能效与寿命。 ￮针对家电（空调、冰箱、洗衣机）或新能源应用场景，定制化设计高性价比IPM方案。 ￮研究新型封装技术（如DBC基板、烧结工艺、SiC集成），推动模块小型化与高功率密度设计。 2.量产与生产线建设 ￮主导IPM模块的量产导入，制定生产工艺流程（如焊接、键合、灌胶、测试），建立质量控制点（CPK/SPC）。 ￮搭建模块自动化测试线，设计老化、动态参数测试（如VCE(sat)、Esw）等关键工装设备。 ￮解决量产中的良率问题（如焊接空洞、键合脱落），优化工艺窗口并形成标准化文件。 ￮评估与选择封装代工厂，审核其技术能力与品控体系，确保供应链稳定性。 ￮制定模块可靠性测试标准（如HTGB、H3TRB、功率循环），确保产品寿命符合行业要求。 3.技术突破与成本优化 ￮主导二合一/三合一集成模块（如IPM+PFC）开发，减少系统体积与BOM成本。 ￮推动国产化器件替代（如IGBT芯片、驱动IC），降低供应链风险与成本。 ￮研究先进散热方案（如双面冷却、液态金属），提升模块过载能力。 ￮建立模块设计规范与仿真模型库，缩短新产品开发周期。 ￮跟踪行业技术趋势（如SiC/GaN应用），规划下一代模块技术路线。 4.团队协作与知识沉淀 ￮指导硬件工程师完成系统级应用设计（如驱动电阻优化、EMC对策）。 ￮编写模块设计指南、失效分析报告、工艺标准等技术文档。 ￮培养封装与测试工程师团队，提升整体技术能力。 ￮参与客户技术支持，解决模块应用中的疑难问题（如炸机分析）。