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Open nowPosted 99 days ago

硬件开发工程师 - AI算力基础设施

ByteDance19,227 open roles

Where
Shenzhen, Guangdong, Chinese Mainland
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Your applicationOpen now硬件开发工程师 - AI算力基础设施ByteDance · Shenzhen, Guangdong, Chinese Mainland
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Early applications get read.

11.8% of postings close within 7 days. Measured by our own scanner across the market. ByteDance postings stay open a median of 2 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.4%3 days
  3. 11.8%7 days
  4. 18.6%14 days
  5. 35.6%30 days
  6. 45.1%60 days
This job: posted 99 days ago

ByteDance median: 2 days open

The posting

团队介绍:字节跳动基础设施部门,负责字节跳动的全栈算力基础设施,从芯片服务器产研、到超大规模数据中心,到传统云平台和如今的AI Native Cloud,全方位为抖音、豆包、今日头条、飞书、火山引擎等各类产品提供领先、稳定的百万量级大规模算力基础设施服务。我们的领域涵盖数据中心建设、内核操作系统开发、服务器集群管理、高速网络通信、EB级数据存储体系、搜索型数据库探索、基于LLM的AI基础设施的研发调度与治理等,致力于打造业界领先的、面向LLM的AI云原生基础设施架构与产品矩阵。

1、负责字节跳动计算型、存储型、GPU等定制化服务器产品和自研芯片板级开发验证系统的硬件方案设计,包括各板卡Layout层叠结构、Power拓扑、时钟拓扑、系统管理拓扑设计、主要元器件和连接器选型等; 2、与服务器ODM、芯片设计厂商一起进行服务器主板及板卡的原理图设计、原理图和Layout的检查,在产品研发周期内与ODM厂商一起保障硬件设计质量; 3、负责服务器、板卡、芯片验证系统等产品的电路板原理图、控制逻辑等组件的设计;负责和PI、SI、结构、散热工程师联合设计PCB总体设计,主导PCB检查过程,对原理图、控制逻辑、PCB的设计质量负责; 4、负责硬件电路系统调试、验证工作,输出电路设计的调测计划、调测报告、单元测试(UT)报告输出;与合作伙伴紧密协作完成硬件协同的专业测试、可靠性测试等,并负责相关问题解决; 5、与ODM厂商一起进行相关Bug的处理,保障项目高质量完成各阶段转段。跟进服务器整机各板卡PCB&PCBA加工生产,推动生产加工相关问题的解决,与ODM厂商一起完成板卡工厂端功能测试的导入工作,最终推进产品部署和上线。

1、2027届获得本科及以上学历,计算机等相关专业; 2、熟悉UART、SPI、I2C、VGA等低速总线以及DDR4、DDR5、PCIe、SATA等高速总线的原理图设计; 3、对PI和SI的基础知识有较好掌握,能够支持板卡Layout布局布线的指导工作,熟悉元器件、Power、高速信号、时钟、低速关键信号的相关设计规则; 4、理解计算机体系架构、数字电路原理,能够支持产品的系统级调试、调测; 5、有以下工具使用经验:原理图设计工具Cadence、CAD、Mentor等; 6、良好的团体沟通和协作能力,有较强的学习能力,动手能力和知识迁移能力。

加分项: 1、对计算机体系结构有深入理解,特别是深入理解某子系统,如CPU、Memory、高速IO等; 2、从事过芯片验证系统开发、熟悉芯片后端设计及系统验证。

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