Current Vacancies

Embedded Engineer

嵌入式工程师

Job Responsibilities

1. Responsible for the firmware development of embedded systems in medical devices, including requirement analysis, architecture design, coding implementation, debugging and optimization, testing, and maintenance.

2. Collaborate with hardware, algorithm, and testing teams to complete system integration, address technical issues during development, and ensure that product functionality, performance, and safety meet the requirements of medical regulations.

3. According to the project plan, organize and implement the detailed design of each module, conduct Code Reviews and unit testing, coordinate the writing and submission of corresponding Design History Files (DHF), and assist in the preparation of technical documents required for registration.

4. Participate in the development of modules such as motor drive, sensor data acquisition, signal processing, communication protocols (e.g., Bluetooth, Wi-Fi, ZigBee), and low-power design.

5. Track and analyze market feedback, respond quickly to and resolve various software issues reported during production or by users, continuously maintain and upgrade software functions, and manage code and document updates.

Requirements

1. Bachelor's degree or above in Electrical Engineering, Automatic Control, Computer Science, Software Engineering, or other related technical disciplines, with at least 3 years of relevant work experience.

2. Proficient in C programming language, with strong experience in system design, code standards, and good programming practices.

3. Familiar with ARM architecture and common bus interfaces such as I2C, UART, RS485, CAN, and SPI, and capable of hardware debugging.

4. Prior experience in motor control development is preferred. Experience in medical device development is a plus.

岗位职责

1.    负责医疗器械嵌入式系统固件开发，包括需求分析、架构设计、编码实现、调试优化、测试和维护

2.    与硬件、算法、测试团队协作完成系统集成，解决开发中的技术问题，确保产品功能、性能及安全性符合医疗法规要求

3.    根据项目计划，组织实施各模块的详细设计，Code Review以及单元测试，统筹编写并提交相应的设计开发文档(DHF)，协助完成注册所需的技术文档编制

4.    参与电机驱动、传感器数据采集、信号处理、通信协议（如蓝牙、Wi-Fi、ZigBee）及低功耗设计等模块开发

5.    跟踪分析市场反馈，快速响应并及时解决生产过程/用户抱怨的各类软件问题，持续维护和升级软件功能，进行代码和文档更新和管理

职位要求

1.    本科及以上学历，具有电子工程、自动控制、计算机、软件工程或其它理工科背景专业，3年及以上工作经验

2.    精通C语言，有良好的系统设计经验、代码规范与编程习惯

3.    熟悉ARM架构和I2C/UART/RS485/CAN/SPI等总线接口，具备硬件调试能力

4.    具备电机控制相关开发经验者优先，有医疗器械相关开发经验优先

感兴趣请发送简历到：hr02@cair-cas.org.hk 并注明申请的职位

Interested candidates please send your CV and relevant materials to hr02@cair-cas.org.hk and indicate the position you are applying for.