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高级嵌入式软件工程师（汽车、信息娱乐和网络）

Senior Embedded Software Engineer (Automotive, Infotainment and Networking)

芯源系统（Monolithic Power Systems）

地点
上海，中国
资历
senior

汽车车联网与车载网关半导体模拟与功率

职责

  • 嵌入式固件和驱动程序开发：设计、开发、调试和优化低级固件、BSP（板卡支持包）和设备驱动程序，以支持内部芯片功能，如网络交换、MAC、PHY 和各种外设控制器。
  • 汽车网络协议栈实现：开发、移植和集成关键的汽车网络协议栈，例如汽车以太网 IEEE 802.3bw（100BASE-T1）/ IEEE 802.3bp（1000BASE-T1）/ IEEE 802.3cg（10BASE-T1S）等；更高层协议 TCP/IP、UDP、SOME/IP、DoIP 和 AVB/TSN 协议套件。
  • 跨职能协作开发：在前端（RTL 设计）和后端（验证）阶段与芯片设计团队密切合作；参与芯片架构定义，提供面向软件的见解，并开发用于芯片验证的固件工具。
  • 应用工程支持：与应用工程（AE）团队合作，为重点客户提供深度技术支持，解决与芯片集成和软件开发相关的复杂问题；开发参考设计和演示固件以展示芯片功能。
  • 全生命周期开发：参与整个软件开发生命周期，包括需求分析、设计、编码、单元测试、系统集成和验证。
  • 技术文档：创建详细的设计文档、API 指南、应用说明和测试报告。

必备要求

  • 计算机科学、电子工程、通信工程或相关领域的学士或硕士学位。
  • 3-5 年嵌入式软件开发经验。
  • 熟练掌握资源受限嵌入式环境的 C/C++ 编程，并掌握编码标准和软件工程最佳实践。
  • 深入了解微控制器/微处理器架构（主要是 ARM Cortex-A/R/M 系列）。
  • 对汽车网络技术有深入的了解，拥有汽车以太网的项目经验。
  • 熟悉常见的硬件接口和调试工具（例如 SPI、I2C、UART），在嵌入式固件应用中进行验证和故障排除的实践经验。
  • 出色的调试和解决问题的能力，能够使用示波器和逻辑分析仪执行硬件/软件协同调试。
  • 具有与芯片设计/验证团队合作的经验，并对数字设计概念（例如寄存器配置、中断处理、DMA）有基本的了解。
  • 良好的英语读写能力，能够用英文报告工作、阅读文章和起草文件。
  • 责任心强，沟通能力出色，具有协作的团队精神。

优先条件

  • 具有汽车电子软件开发经验，熟悉 ASPICE 流程和 ISO 26262 等功能安全标准。
  • 具有 AUTOSAR 架构经验，特别是具有通信堆栈（COM Stack）或网络管理（NM）知识；了解汽车诊断协议（例如 UDS、DoIP）。
  • 良好的英语口语。

Responsibilities

  • Embedded firmware and driver development: design, develop, debug and optimize low-level firmware, BSP (board support package) and device drivers to support internal chip functions such as network switching, MAC, PHY and various peripheral controllers.
  • Automotive network protocol stack implementation: develop, port and integrate critical automotive network protocol stacks, e.g. automotive Ethernet IEEE 802.3bw (100BASE-T1) / IEEE 802.3bp (1000BASE-T1) / IEEE 802.3cg (10BASE-T1S); higher-layer protocols TCP/IP, UDP, SOME/IP, DoIP and AVB/TSN protocol suites.
  • Cross-functional collaboration: work closely with chip design teams during front-end (RTL design) and back-end (verification); participate in chip architecture definition, provide software-oriented insights, and develop firmware tools for chip verification.
  • Application engineering support: collaborate with Application Engineering (AE) teams to provide in-depth technical support to key customers, solving complex issues related to chip integration and software development; develop reference designs and demo firmware to showcase chip capabilities.
  • Full lifecycle development: participate in the entire software development lifecycle, including requirements analysis, design, coding, unit testing, system integration and verification.
  • Technical documentation: create detailed design documents, API guides, application notes and test reports.

Must Have

  • Bachelor's or Master's degree in Computer Science, Electronic Engineering, Communication Engineering or related fields.
  • 3-5 years of embedded software development experience.
  • Proficiency in C/C++ programming for resource-constrained embedded environments, with coding standards and software engineering best practices.
  • In-depth understanding of microcontroller/microprocessor architectures (mainly ARM Cortex-A/R/M series).
  • Deep knowledge of automotive networking technologies; project experience with automotive Ethernet.
  • Familiarity with common hardware interfaces and debugging tools (e.g. SPI, I2C, UART); hands-on experience in validation and troubleshooting in embedded firmware applications.
  • Excellent debugging and problem-solving skills; ability to perform hardware/software co-debugging using oscilloscopes and logic analyzers.
  • Experience working with chip design/verification teams and basic understanding of digital design concepts (e.g. register configuration, interrupt handling, DMA).
  • Good English reading and writing skills; ability to report work, read articles and draft documents in English.
  • Strong sense of responsibility, excellent communication skills and collaborative team spirit.

Preferred

  • Experience in automotive electronics software development, familiar with ASPICE process and functional safety standards such as ISO 26262.
  • Experience with AUTOSAR architecture, especially communication stack (COM Stack) or network management (NM) knowledge; understanding of automotive diagnostic protocols (e.g. UDS, DoIP).
  • Good spoken English.

公司简介

Monolithic Power Systems, Inc.（MPS）是半导体行业发展最快的公司之一，是集成功率半导体和系统供电架构的全球技术领导者。MPS 培养创造力，对可持续发展充满热情，致力于为客户提供领先的产品和创新。其技术组合有助于为世界提供动力。