Job DescriptionIndependently complete the PCBA design of proportional valve controllers, including schematic design, PCB layout, and BOM management. 独立完成比例阀控制器的 PCBA 设计，包括原理图设计、PCB 布局及物料清单管理Select and evaluate components, ensure compatibility and reliability of hardware circuits. 选型并评估元器件，确保硬件电路的兼容性和可靠性Collaborate with embedded software, actuator, sensor and mechanical design team to optimize controller. 与嵌入式软件，驱动器，传感器及机械设计团队协作，优化控制器Support hardware testing and validation, solve technical problems in the testing process. 支持硬件测试与验证，解决测试过程中的技术问题Provide technical support for production, participate in product trial production and process improvement. 为生产提供技术支持，参与产品试生产及工艺改进Prepare and update design documents, ensure compliance with company standards and industry specifications. 编写及更新设计文档，确保符合公司标准及行业规范

QualificationsBachelor's degree in electronic engineering, automation, or related fields. 电子工程、自动化或相关专业本科以上学历Over 3 years of experience in PCBA design, with independent design capabilities. 3 年以上 PCBA 设计经验，具备独立设计能力Proficiency in EDA tools (e.g., Altium Designer, Cadence, OrCAD) and simulation tools. 熟练使用 EDA 工具（如 Altium Designer、Cadence、OrCAD 等）及仿真工具Familiar with embedded system hardware design, analog/digital circuit design. 熟悉嵌入式系统硬件设计、模拟 / 数字电路设计Knowledge of hydraulic proportional valve control principles. 了解液压比例阀控制原理Strong problem-solving ability. 较强的问题解决能力Good communication skills and teamwork spirit. 良好的沟通能力及团队合作精神Fluent in English or German, both oral and written. 英语或德语听说读写流利Agile, studious, creative 敏捷，勤奋，有创新精神Planning, organizing experience 策划组织经验