通讯测试工程师/专家

该职位来源于猎聘 岗位职责： 1. 负责CAN、LIN、Ethernet等车载总线通信协议的一致性测试与鲁棒性测试。 2. 负责UDS诊断协议测试，包括DoCAN/DoIP通信、诊断服务、DTC管理及Bootloader刷写验证。 3. 负责OTA升级全链路测试，涵盖升级包下发、版本切换、回滚机制及异常中断恢复等场景。 4. 负责AUTOSAR/OSEK网络管理测试，包括状态机跳转、睡眠/唤醒逻辑及PNC/VFC策略验证。 5. 负责车载网关功能测试，包括信号/报文路由、路由超时、通信负载及延迟测试。 6. 熟悉Vector工具链（VN系列/VT HIL台架），编写CAPL/Python自动化脚本。 7. 负责测试问题追踪与闭环管理，推动问题根因分析，参与需求评审并输出测试报告。

• Conduct conformance and robustness testing for CAN, LIN, and Ethernet vehicle bus communication protocols.
• Perform UDS diagnostic testing, including DoCAN/DoIP communication, diagnostic services, DTC management, and Bootloader flashing validation.
• Execute end-to-end OTA upgrade testing, covering package delivery, version switching, rollback mechanisms, and abnormal interruption recovery.
• Conduct AUTOSAR/OSEK network management testing, including state machine transitions, sleep/wake-up logic, and PNC/VFC strategy validation.
• Perform vehicle gateway functional testing, covering signal/message routing, routing timeout, communication load, and latency validation.
• Build and maintain HIL environments using Vector toolchain (VN series / VT HIL benches), and develop CAPL/Python automation scripts.
• Track and manage test issues to closure, drive root cause analysis, participate in requirement reviews, and deliver test reports. 岗位要求： 1. 本科及以上学历，车辆工程、自动化、电子信息、通信、计算机等相关专业，3年以上Basetech/HIL测试经验。 2. 精通CAN(FD)、LIN、Ethernet等总线通信协议及相关国际标准。 3. 精通UDS诊断协议（ISO 14229/15765/13400），熟悉诊断服务、刷写及OTA测试方法 4. 精通AUTOSAR/OSEK网络管理协议，熟悉PNC/VFC策略及网关路由测试 5. 熟练掌握Vector工具链（CANoe、VN系列），具备VT System HIL台架搭建与调试经验。 6. 精通CAPL和Python脚本开发，能独立编写自动化测试脚本。 7. 有功能安全（ISO 26262）或信息安全（ISO 21434）测试经验者优先；
• 英语口语能作为工作语言者优先。
• Bachelor's degree or above in Vehicle Engineering, Automation, Electronics, Communications, Computer Science, or related fields, with 3+ years of Basetech/HIL testing experience.
• Proficient in CAN(FD), LIN, and Ethernet bus protocols and relevant international standards.
• Proficient in UDS diagnostics (ISO 14229/15765/13400), familiar with diagnostic services, flashing, and OTA testing methodologies.
• Proficient in AUTOSAR/OSEK network management, familiar with PNC/VFC strategies and gateway routing testing.
• Skilled in Vector toolchain (CANoe, VN series), with experience in VT System HIL bench setup and debugging.
• Proficient in CAPL and Python scripting, capable of independently developing automated test scripts.
• Experience in functional safety (ISO 26262) or cybersecurity (ISO 21434) testing is preferred;
• Spoken English as a working language is preferred.