Job Descriptions:
1.Responsible for communication testing of new energy-related products, including inverters, energy storage systems, battery packs/BMS, new energy vehicles, smart meters, and related devices and platforms. This includes protocol testing and interoperability testing。
负责新能源相关产品的通信测试工作，包括逆变器、储能系统、电池包/BMS、新能源汽车、电表相关设备及平台的协议测试、互操作性测试；
2.Participate in communication testing analysis, test case design, and execution for scenarios such as smart meter testing, grid connection control, energy storage coordination control, battery management, energy management, and remote communication.
参与电表、并网控制、储能协调控制、电池管理、能量管理及远程通信等场景的通信测试分析、用例设计与执行；
3.Responsible for communication testing analysis, message interaction verification, and problem location of key protocols and interfaces, including: IEEE 1547, SunSpec Modbus, IEEE 2030.5, CSIP-AUS, CAN, Modbus RTU/TCP, HTTPS/TLS, MQTT, etc.
负责重点协议、接口的通信测试分析、报文交互验证及问题定位，包括：IEEE 1547，SunSpec Modbus，IEEE 2030.5，CSIP-AUS，CAN，Modbus RTU/TCP HTTPS/TLS，MQTT等
4.Responsible for protocol packet capture, log analysis, abnormal scenario testing, interface debugging, defect reproduction, issue tracking, and rectification verification.
负责协议抓包、日志分析、异常场景测试、接口联调、缺陷复现、问题跟踪及整改验证；
5.Write test plans, test cases, test reports, problem analysis reports, and project support materials.
编写测试方案、测试用例、测试报告、问题分析报告及项目支撑材料；
6.Collaborate with R&D, projects, customers, and laboratories to complete joint debugging, issue closure, and technical support.
配合研发、项目、客户及实验室完成联调验证、问题闭环及技术支持。

Job Requirements:
1.Bachelor's degree or above in Communication Engineering, Electrical Engineering, Automation, Electronic Information, Computer Science, Metrology, or Information Security, etc.
本科及以上学历，通信工程、电气工程、自动化、电子信息、计算机、 测控、信息安全等相关专业；
2.2+ years of communication testing experience. Experience in new energy, inverters, energy storage, battery management systems, new energy vehicles, industrial control devices, or related industries is preferred.
2 年及以上通信测试经验，有新能源、逆变器、储能、电池管理系统、新能源汽车、工控设备或相关 行业测试经验更佳；
3.Familiarity with one or more new energy-related protocols, standards, or security requirements, such as IEEE 1547, SunSpec, IEEE 2030.5, CSIP-AUS, DLMS, CAN, Modbus, etc.
熟悉一种或多种新能源相关协议、标准或安全要求，如 IEEE 1547、SunSpec 、IEEE 2030.5、CSIP-AUS、DLMS、CAN、Modbus等
4.Understanding of the basic knowledge of inverters, BMS, energy storage systems, battery packs, or vehicle-mounted communication is preferred .
了解逆变器、BMS、储能系统、电池包或车载通信相关基础知识更佳