楷登电子
Principal Design Engineer - Controller
Principal Design Engineer - Controller
发布于 1 天前普通员工/个人贡献者
上海市
高级经验
全职员工
仅现场办公
本科
硬件工程
Amba
Asic Design
Dma
Ethernet
Mipi
Pcie
Rtl
Controller Ip
Phy
AI 估算 · 50k–80k
Principal级别，10年以上经验，硬件IC设计在跨国公司，薪资处于市场高位。
职位详情
关于这个职位
该职位是楷登电子（Cadence）的Principal Design Engineer，专注于先进USB4控制器IP的开发
作为技术领导者，您将负责架构设计、RTL实现、子系统集成，并与验证、固件、实验室等团队紧密协作，推动高性能控制器IP成功交付
适合有10年以上ASIC设计经验、精通高速接口协议的数字IC专家
最低要求
MS or BS degree in Electrical Engineering, Computer Engineering, or a related field.
+ years of relevant industry experience.
+ years of hands-on ASIC design experience delivering advanced Controller IP and/or ASIC/SoC products.
Strong knowledge of digital architecture, RTL design, verification methodology, and end-to-end ASIC development flows.
Solid understanding of controller IP architecture and one or more industry-standard protocols at the controller, transaction, or link layer, such as USB, PCIe, Ethernet, MIPI, or similar standards.
Strong understanding of controller design concepts, including AMBA-based bus interfaces, DMA architecture, descriptor-based data transfer, register programming models, and interrupt systems.
Good understanding of controller-to-PHY integration, post-silicon validation, and the system-level role of controller IP in complex SoCs.
Demonstrated ability to provide technical leadership, mentor engineers, and influence design direction across cross-functional teams.
Customer-focused mindset with the ability to align internal execution to meet or exceed customer expectations.
Strong team-oriented attitude, innovative thinking, and a practical, results-driven approach.
Excellent cross-functional communication skills in both English and Mandarin.
Self-motivated, proactive, and capable of handling multiple tasks effectively.
工作职责
Serve as a technical leader and senior design expert for high-performance USB4 Controller IP development.
Drive key architecture and design decisions for the USB4 controller with a strong understanding of power, performance, area, feature, and product requirements.
Lead frontend design activities for USB4 controller development from specification and micro-architecture through RTL implementation, subsystem integration, and design reviews.
Define and implement key controller functions such as register architecture, DMA/data movement flows, interrupt handling, link and power management related control logic, and host/system interfaces.
Drive controller-to-PHY integration, including interface definition, bring-up readiness, interoperability considerations, and issue resolution across subsystem boundaries.
Provide technical guidance and mentoring to team members, while promoting engineering quality and execution excellence.
Work closely with verification teams on test planning, coverage closure, debug strategy, and root-cause analysis for complex design issues.
Collaborate with firmware, validation, and lab teams on bring-up, compliance-related debugging, and pre-/post-silicon issue investigation to ensure successful USB4 controller project delivery.
Partner with project management and global cross-functional teams to deliver high-quality IP on schedule.
Support IP integration, release readiness, and customer delivery activities.
Explore and apply AI-assisted methods where appropriate to improve engineering efficiency in areas such as design analysis, issue triage, automation scripting, and technical knowledge sharing.
优先资格
Direct experience with USB4, USB 3.x, or other high-speed interface controller architectures is a strong plus.
Direct experience developing high-speed interface Controller IP in advanced process nodes.
Experience with controller-PHY interface standards such as PIPE, UTMI/ULPI, or similar interfaces.
Experience working with embedded microcontrollers, DSPs, or firmware development related to Controller IP.
Experience with Cadence ASIC design tools and development environments.
Interest in or experience with AI-assisted engineering tools for productivity improvement, data analysis, debug support, or documentation automation.
AI 洞察
优缺点分析
优点
- Cadence作为EDA和IP巨头，平台稳定，技术视野开阔
- USB4是高速接口前沿，技术含金量高，职业竞争力强
- 角色为技术领导者，有较大决策权和影响力
- 要求10年以上经验，门槛高，竞争激烈
- 需要同时精通设计、验证和系统集成，技术广度要求高
- 适合有丰富ASIC设计经验、热爱高速接口技术、乐于技术领导的高级工程师
缺点 / 挑战
- 控制器IP开发涉及复杂协议和跨团队协调，工作压力较大
角色解读
- 深耕高速接口IP领域，成为行业顶级架构师
- 向技术总监或首席工程师发展，主导更大规模SoC项目
- 积累AI辅助设计经验，转向下一代智能芯片设计
- 负责USB4控制器IP的架构设计、RTL实现和子系统集成，确保高性能和低功耗
- 主导控制器关键功能模块（如DMA、中断、寄存器）的定义与设计
- 与验证、固件、实验室团队紧密合作，完成前/后硅调试和合规测试
- 精通数字ASIC设计流程，包括RTL设计、验证和综合
- 熟悉高速接口协议（USB、PCIe等）及控制器架构（AMBA、DMA等）
- 具备技术领导力，能指导团队成员并推动跨部门协作
申请策略
- 在面试中准备具体的架构决策案例，展示技术深度和领导力
- 了解Cadence IP产品线，思考如何将个人经验与公司方向结合
- 重点突出USB/PCIe等高速接口IP的设计经历，量化性能指标（如带宽、功耗）
- 强调技术领导案例，如带领团队完成关键模块交付或解决复杂问题
- 展示跨团队协作成果，特别是与验证、固件、实验室的合作经验
- 补充USB4或PCIe Gen5/6最新协议知识，关注业内标准更新
- 学习AI辅助设计工具（如Cadence Cerebrus）以提升效率
面试指南
- STAR法则：情境、任务、行动、结果，突出技术决策和量化成果
- 展示系统思维：从架构到实现再到验证，说明全局考量
- 描述一下你主导的USB/PCIe控制器架构设计，关键是做出了哪些权衡？
- 控制器与PHY的集成中有哪些常见问题？如何调试？
- 如何确保IP在多种SoC环境中的兼容性和可复用性？
- 你如何指导初级工程师并保证项目质量？
- 复习USB4/PCIe协议细节，准备控制器微架构图
- 准备2-3个完整项目经验，从需求到交付及后期支持
职位点评
72
综合评分
顶级IP公司的高级技术岗，前沿USB4方向，薪资优厚，但需现场办公且WLB不明确。
更适合这类人
最适合看重技术成长和领导机会的资深工程师。
表现最好
成长发展
相对薄弱
工作生活
薪资福利80
成长发展90
工作生活50
使命价值70
薪资福利
80较高
薪资估计处于市场较高水平，上市公司福利完善，但JD未披露具体薪资和福利细节。
薪资信号未披露（AI估算：50K-80K/月）
成长发展
90较高
职位涉及前沿USB4技术，提供技术领导机会和AI辅助设计探索，成长空间大。
技术前沿前沿/新兴技术
技术栈USB4、Controller IP、ASIC、RTL、AMBA、DMA、PCIe、Ethernet、MIPI、PHY
成长机会mentoring
业务类型profit_center
工作生活
50较低
仅现场办公，未明确WLB政策，上海核心地段通勤压力大。
工作模式仅现场办公
办公地点市区核心地段
加班情况未提及（无法判断）
使命价值
70中等
半导体行业稳定增长，技术对社会数字化有基础性贡献，但使命信号不强烈。
行业发展稳定成熟行业
社会影响中性/一般
创新程度积极采用新技术
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