发布于 2026-09-25
英文原文
嵌入式固件工程师
Sr Staff Firmware Engineer (高级固件工程师）
ルネサス エレクトロニクス
| 职种 | 工程 | 雇用形态 | — |
|---|---|---|---|
| 工作地点 | Chengdu, cn | 薪资 | 面议 |
职位概要
职位描述：使用Keil ARM MDK为ARM Cortex-M微控制器开发嵌入式固件；基于FreeRTOS设计和维护固件；实现并调试USB Device功能；开发和支持I3C Device/I2C兼容功能；支持系统启动、调试以及与硬件团队的集成；编写并维护清晰的技术文档。任职资格：电子工程、计算机科学或相关领域本科及以上学历；扎实的C语言编程能力；具有Keil ARM MDK和ARM MCU开发经验；熟悉RTOS（必须掌握FreeRTOS）；了解I3C/I2C协议；能够调试嵌入式系统并阅读英文技术文档。加分项：了解Linux驱动开发；具有USB Device固件开发经验；具有性能优化或协议调试工具经验；具有bootloader或固件升级机制经验。其他信息：Renesas是一家嵌入式半导体解决方案提供商，以“让我们的生活更轻松”为使命，在全球30多个国家拥有超过21000名工程师和问题解决者，为汽车、工业、基础设施和物联网领域提供世界领先技术。公司文化TAGIE强调透明、敏捷、全球化、创新和创业精神，并提供具有竞争力的薪酬福利。Renesas是平等机会和平权行动雇主，致力于支持多样性并营造无歧视的工作环境。
职位描述
Job Description Develop embedded firmware for ARM Cortex‑M MCUs using Keil ARM MDK Design and maintain firmware based on FreeRTOS Implement and debug USB Device features Develop and support I3C Device / I2C‑compatible functionality Support system bring‑up, debugging, and integration with hardware teams Write and maintain clear technical documentation Qualifications Bachelor’s degree or above in EE, CS, or related fields Strong C programming skills Experience with Keil ARM MDK and ARM MCU development Familiar with RTOS (FreeRTOS required) Understanding of I3C / I2C protocols Able to debug embedded systems and read technical documentation in English Nice to Have Knowledge of Linux driver development Experience with USB Device firmware development Experience with performance optimization or protocol debugging tools Experience with bootloaders or firmware upgrade mechanisms Additional Information Renesas is an embedded semiconductor solution provider driven by its Purpose, To Make Our Lives Easier . With a global team of over 21,000 engineers and problem solvers in more than 30 countries, we offer the opportunity to work on world‑leading technology for Automotive, Industrial, Infrastructure, and IoT, shaping a safer, healthier, greener, and smarter future. At Renesas, TAGIE is our culture, grounded in being Transparent, Agile, Global, Innovative, and Entrepreneurial. It shapes how we work, grow and deliver on our purpose together. This collaborative spirit and mindset drive our semiconductor technology to transform industries and impact millions of lives. We believe in rewarding our employees with a competitive benefits package alongside their salary. More information will be provided during the hiring process. Are you ready to join our team and shape the future with us? Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law. For more information, please read our Diversity & Inclusion Statement .