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Open nowPosted 9 days ago

三电集成测试开发工程师/高级工程师

xiaopeng/index1,586 open roles

Where
Shenzhen, Guangdong, Chinese Mainland
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Your applicationOpen now三电集成测试开发工程师/高级工程师xiaopeng/index · Shenzhen, Guangdong, Chinese Mainland

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The clock on this job

Early applications get read.

11.8% of postings close within 7 days. Measured by our own scanner across the market. xiaopeng/index postings stay open a median of 1 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.4%3 days
  3. 11.8%7 days
  4. 18.6%14 days
  5. 35.6%30 days
  6. 45.1%60 days
This job: posted 9 days ago

xiaopeng/index median: 1 days open

The posting

1. 三电集成测试方案设计 负责整机三电（主电 + 背电 + 通讯）的集成测试策略与测试方案制定，覆盖功能、性能、可靠性、安全性等维度； 依据 PMS 系统需求规范与整机架构，设计端到端测试用例； 构建分层测试体系：模块级（BMS / PMS / 充电器）→ 子系统级（主电 / 背电）→ 整机级（三电联动）→ 场景级（8 大典型场景）； 参与需求评审与设计评审，从测试角度提出可测性与风险建议。

2. 测试环境与台架搭建 搭建三电集成测试台架：HIL（硬件在环：主电 + 背电 + 通讯闭环）；实机测试台架（整机）。 部署并维护自动化测试框架与工具链：Python + PyQt 上位机；xlsx 配置文件 + sequence 调度驱动；飞书任务 / ALM 缺陷管理；CI/CD 流水线（对接 GitLab CI）。 开发测试脚本与自动化用例，提升回归测试效率。

3. 三电系统集成与联调验证 协同 PMS 团队、充电器团队、研发、采购完成子系统联调，定位并跟踪接口、时序、通讯、电源等问题； 验证多源数据融合：电池包 SOC / SOH、负载电流、母线电压、CAN 报文、信号位宽（8 / 12 / 16 / 32 bit）； 验证核心功能在真实场景下的表现：主电：90–260A 全工况 / 8 大场景鲁棒性；背电：PWR-50~58 系列 / 充电器集成；通讯：PowerMode / PowerDistributionMode 状态机（50ms 周期）。 验证 ★ 强条款 7 项：急停、安全门、PL d、SOC 标定、短路测试、EMC 兼容等。

4. 测试执行与缺陷管理 执行集成测试、回归测试、压力测试、长时间稳定性测试（2 个月试运行）； 记录、复现、分析并跟踪缺陷，推动问题闭环，输出测试报告； 对测试数据进行采集、分析与可视化（电压 / 电流 / 温度 / 通讯），为研发改进提供数据支撑； 维护数据采集基准（6 位半万用表 / 350MHz 示波器 / 4GSa/s）。

5. 质量保障与流程优化 持续优化测试流程、测试规范与准入准出标准； 参与现场交付测试与客户场景验证，支持产品迭代与版本发布。

必备条件 1. 学历专业：本科及以上，电气工程 / 自动化 / 电子信息 / 机械电子 / 计算机 / 控制工程 / 测控 / 电力电子等相关专业； 2. 经验：3 年以上机器人 / 智能硬件 / 电动车 / 储能 / 三电系统集成测试经验； 3. 机器人系统认知：熟悉三电架构（主电 / 背电 / 通讯），了解 PMS / BMS / OBC / 充电器基本原理； 4. 设备能力：熟练使用示波器、万用表、电子负载、双向直流源、交流源、CAN 工具（PCAN / ZLG / NI CAN）； 5. 编程能力：熟练使用 Linux，掌握 Python 等至少一种编程语言，能独立编写测试脚本； 6. 通讯协议：熟悉 CAN / CAN FD / DBC / UDS（0x27 安全访问、0x22 读 DID、0x2E 写 DID）； 7. 协作能力：具备较强的逻辑分析、问题定位与跨团队沟通能力。

加分项 - 有机器人 / 电动车 / 储能 / 三电 / 移动电源项目测试经验； - 熟悉 HIL / SIL 测试、自动化测试框架（Pytest / 自研）； - 了解功能安全标准（ISO 13849 PL d / IEC 61508）或机器人、充电相关标准（GB/T 27930 充电 / GB/T BMS）； - 有 CI/CD（GitLab CI / Jenkins）与测试管理工具（飞书任务 / ALM / Jira / TestRail）使用经验； - 具备硬件调试能力（示波器 350MHz+ / 万用表 6 位半 / CAN 分析仪）； - 主持过完整测试项目（从立项 → 验收）。

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