底层软件开发工程师(IC_STS)
惠州
全职
职位描述
1,设计并实现 HAL 层,隔离硬件差异,提升上层软件的跨平台复用能力。 2,负责 MCU 外设驱动开发,移植与优化,支持应用软件对底层硬件的可靠调用。 3,能够独立完成常见外设驱动开发,并能根据芯片数据手册编写新外设驱动。 4,使用调试器、逻辑分析仪、示波器等工具,完成底层软硬件联调,定位并解决时序、中断、栈溢出、内存泄漏等底层问题。 5,编写驱动设计文档、接口说明、并与硬件工程师、应用软件工程师紧密配合完成产品开发。 6,可独立对代码尺寸和运行效率进行针对性优化。
职位要求
1,本科及以上学历,计算机、电子、自动化、通信、车辆工程等相关专业,3年及以上 MCU 嵌入式底层开发经验 2,熟悉MCU UART、SPI、I2C,CAN等外设。 3,熟练C语言软件开发,熟悉软件开发流程,具备硬件基础和软件编程、调试能力。 4,熟练使用 Git,理解分支管理、代码评审流程。 5,有汽车电子开发经验,了解 AUTOSAR 架构、MCAL 配置工具(如 EB tresos、Vector MICROSAR)优先。 6,熟悉功能安全(ISO 26262)开发流程,或有 ASIL-B/D 相关项目经验优先。 7,有车载座舱、车规 MCU 项目经验优先;熟悉车载电源、IO、通信外设优先。
投递

Desay SV, one of the leading mobility technology companies, is committed to realizing a smarter mobility for all. Desay SV’s core business focuses on the efficient integration of three major areas of smart cabin, combined driver assistance, and smart service. We continuously develop highly integrated leading hardware and software algorithms to provide global customers with safe, delightful and sustainable mobility solutions and services.
Relying on 39 years of deep accumulation in the design, development, and production processes, Desay SV has continuously expanded its comprehensive strength in R&D innovation, customer service, and safety verification, and built a technical link from smart travel to smart transportation, actively responding to the challenges of the industry transformation. We meet the diverse needs of customers for different product portfolios and business development models, provide drivers and passengers with an excellent travel experience, and bring more room for imagination to future mobility.
Focusing on the sustainable development goal of "safety and reliability”, “win-win growth”, and “green environmental protection", Desay SV actively participates in the global carbon neutral strategy and integrates sustainable development into all aspects of business operations. While giving back to society, respecting every employee of the company, and creating a diverse working environment and development platform for employees, we encourage equality, openness, and coordinated development among all our branches around the world. Desay SV people adhere to the same mission and work together for the same goal—to create a safe, delightful and sustainable mobility.