锦鲤求职岗位描述
工作内容
1. Machine Electrical System Design 整机电气系统方案设计 (30%)
1.1 Responsible for full‑scope electrical solution development for retrofit projects of mining trucks, loaders and excavators, covering high/low‑voltage electrical schematics, vehicle‑level wiring scheme, battery PACK harness and high‑voltage busbar system design. Complete electrical drawing drafting, 3D harness routing and 3D electrical layout modeling, and deliver complete construction drawings and BOM lists.
负责矿卡、装载机、挖掘机等工程机械油改电项目全套电气方案开发，包含高低压电气原理图、整车线束方案、电池 PACK 线束、高压汇流系统设计；完成电气图纸绘制、线束三维放样、三维电气布局建模，输出完整施工图纸和BOM 清单
1.2 Complete the selection of electrical components, high‑voltage boxes, thermal management systems and other equipment based on machine operating conditions, motor and battery characteristics, and power requirements. Compile technical agreements for electrical equipment, and control equipment performance, cost and delivery progress.
根据整机工况、电机、电池特性、功率需求完成电气元器件、高压箱、热管理等设备选型，编制电气设备技术协议，把控设备性能、成本与供货交付
1.3 Coordinate the high‑low voltage wiring planning for the complete machine, optimize harness routing, specifications and length, avoid fault risks such as signal interference, insulation problems and overheating, so as to improve the reliability of the complete‑machine electrical system.
统筹整车高低压布线规划，优化线束走向、规格、长度，规避信号干扰、绝缘、发热等故障风险，提升整车电气可靠性
2. Electronic Control Strategy 电控策略 (25%)
2.1 Conduct the development of complete‑machine electronic control programs or collaborate with suppliers to realize customized development. Establish control strategies covering battery charge and discharge, liquid‑cooling temperature control, energy management and brake energy recovery. Adapt communication protocols for each functional module and finish multi‑system joint communication commissioning.
开展整车电控程序开发或者协同供方定制开发，制定电池充放电、液冷温控、能量管理、制动回收控制策略；适配各模块通讯协议，完成多系统通讯联调
2.2 Collaborate in developing the HMI human‑machine interface, improve the operation logic, fault alarm and condition monitoring functions for electrified products, so as to enhance the operation fluency and intelligence of the complete machine.
协同开发 HMI 人机交互界面，完善电动产品操作逻辑、故障报警、状态监测功能，优化整机操作流畅度与智能化水平
3. Prototype Commissioning and On‑site Technical Support 样机调试与现场技术支持 (20%)
3.1 Track the whole workflow including prototype trial‑manufacturing and small‑batch production. Take part in complete‑machine electrical system tests and on‑site working‑condition tests, and provide rectification schemes targeting problems such as air‑conditioning, powertrain, bus communication and high‑voltage safety.
跟进样机试制、小批量定型全流程，参与整机电气系统测试、场地工况测试，针对空调、动力、总线通信、高压安全等问题输出整改方案
3.2 Be responsible for on‑site joint commissioning of the complete‑machine electrical system, carry out electrical fault troubleshooting, and produce standardized fault cases, operation manuals and related documents.
现场负责整车电气联调，排查相关电气故障，输出标准化故障案例、手册等
3.3 Coordinate with production workshops and after-sales teams to provide technical guidance for electrical installation and wiring work. Resolve on-site customer electrical faults and formulate standardized maintenance and commissioning procedures.
对接生产车间、售后服务团队，提供电气安装、线束技术指导；处理客户现场电气故障，制定标准化维修、调试流程
4. Standardization and Technical Innovation 标准搭建与创新 (15%)
4.1 Standardize drawings, production and inspection procedures in accordance with LiuGong standards to improve product consistency.
根据柳工企业标准，规范图纸、生产、检验流程，提升产品一致性
4.2 Carry out cost reduction optimization for electrical systems. By means of component replacement and scheme optimization, control the complete-machine electrical cost while ensuring system performance. Coordinate with procurement and suppliers to resolve component quality and alternative delivery issues.
开展电气系统降本优化，通过元器件替代、方案优化等，在保障性能前提下控制整机电气成本；对接采购、供应商处理部件质量、供货替代问题
4.3 Sort out technical innovation highlights, lead the application of invention patents and utility model patents, and participate in the research and implementation of new electrification technologies and new structures.
梳理技术创新点，主导发明专利、实用新型专利申报，参与电动化新技术、新结构预研落地
5. Cross-functional Collaboration & Technical Accumulation 跨部门协同与技术沉淀 (10%)
5.1 Collaborate with chassis, hydraulic, brake, steering, structural and process teams to conduct 3D interference checking, resolve multi-disciplinary design conflicts, and ensure on-time project delivery.
协同底盘、液压、制动、转向、结构、工艺团队开展三维干涉校核，解决多专业设计冲突，推进项目按期交付
5.2 Compile electrical operation manuals, drawing atlases and training materials, and conduct professional technical training.
编制电气操作手册、图册、培训课件基础素材，开展相关培训
5.3 Keep track of emerging electrification and energy storage technologies for construction machinery, and output technical benchmarking and iterative improvement solutions.
跟踪工程机械电动化、储能等新技术，输出技术对标与迭代改进方案
任职条件
1. Education 教育水平
Bachelor’s degree or above, major in Automation, Electrical Engineering and Automation or related fields. Requirements may be relaxed for candidates with experience in electrical design for construction machinery retrofitting.
本科及以上学历，自动化、电气工程及其自动化等相关专业（有工程车辆改装电气设计背景可放宽）
2. Working Experiences 工作经验
More than 5 years of relevant working experience in electrical design. Prior experience in electrical design for construction machinery (loaders, excavators, mining trucks) and energy storage / electrification is preferred.
5年以上电气设计相关工作经验，具备工程机械（装载机、挖掘机、矿卡）+ 新能源储能 / 电动化电气设计经验者优先
3. Knowledge 知识要求
3.1 Familiar with the complete development process of retrofitting for construction machinery; familiar with the design principles of energy‑storage BMS/EMS/PCS systems, high‑voltage power distribution and busbar cabinet.
熟悉工程机械油改电完整开发流程；熟悉储能 BMS/EMS/PCS 系统、高压配电、汇流柜设计原理
3.2 Proficient in industrial communication protocols; familiar with electrical component selection, cost‑accounting logic and specifications for technical agreements.
精通工业通讯协议；熟悉电气元器件选型知识、成本核算逻辑、技术协议规范
3. 3 Solid theoretical knowledge of vehicle energy management and charge-discharge control strategies; proficient in electrical cost reduction methods, standard compilation rules and patent application procedures.
整车能量管理、充放电控制策略相关理论知识；电气降本思路、标准编制规则、专利申报相关知识
4. Skills and Abilities 技能与能力
4.1 Proficient in complete‑machine high‑low voltage electrical system design; capable of independently completing schematic diagrams, harness drawings and 3D electrical modeling.
精通整车高低压电气系统设计；独立完成原理图、线束图、三维电气建模
4.2 Skilled in using electrical design, 3D modeling and PLC programming software including Creo/PROE, CAD, Codesys and SPD.
熟练使用Creo/PROE、CAD、Codesys、SPD 等电气设计、三维建模、PLC 编程软件
4.3 Cleanly logistic thinking ability, good cross-function communication and cooperation skills
清晰的逻辑思维能力、良好的跨职能沟通协调能力
4.4 Good English listening, speaking, reading and writing skills
良好的英语听说读写能力
5. Other Characteristics 其他特征
5.1 Integrity, strong sense of responsibility, and precise style
为人正直、责任心强、作风严谨