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Job Responsibilities:
61 Responsible for the design of the battery pack's high voltage electrical system, including high voltage distribution, contactors, fuses, current/voltage/temperature sampling circuits, etc.
61 Design low voltage control circuits for the battery pack, such as BMS power supply, wake-up, communication (CAN/LIN), and signal acquisition circuits.
61 Develop electrical schematics, wiring diagrams, PCB layouts, and guide hardware engineers to complete the design implementation.
61 Participate in BMS hardware design, including AFE, MCU selection, isolation communication, power management, etc.
61 Ensure BMS hardware meets functional safety and EMC requirements.
61 Coordinate the matching of the battery pack's electrical system with the vehicle's high voltage system, ensuring reliable high voltage interlock (HVIL) and insulation detection functions.
61 Lead electrical system testing (e.g., withstand voltage, insulation, EMC, functional safety), analyze and resolve testing issues.
61 Prepare technical documents such as electrical design specifications, DFMEA, etc.
61 Track domestic and international standards related to battery electrical systems, ensuring design compliance.
主要職責(zé)：
61 負(fù)責(zé)電池包高壓電氣系統(tǒng)設(shè)計(jì)，包括高壓配電、接觸器、保險(xiǎn)絲、電流/電壓/溫度采樣電路等。
61 設(shè)計(jì)電池包低壓控制電路，如BMS供電、喚醒、通信 (CAN/LIN) 及信號(hào)采集電路。
61 制定電氣原理圖、線束圖、PCB布局，并指導(dǎo)硬件工程師完成設(shè)計(jì)實(shí)現(xiàn)。
61 參與BMS硬件設(shè)計(jì)，包括AFE、MCU選型、隔離通信、電源管理等 。
61 確保BMS硬件滿足功能安全及EMC要求 。
61 協(xié)調(diào)電池包電氣系統(tǒng)與整車高壓系統(tǒng)的匹配，確保高壓互 (HVIL)、絕緣檢測(cè)等功能可靠 。
61 主導(dǎo)電氣系統(tǒng)測(cè)試 (如耐壓、絕緣、EMC、功能安全等), 分析并解決測(cè)試問題 。
61 編寫電氣設(shè)計(jì)規(guī)范、DFMEA等技術(shù)文檔 。
61 跟蹤國(guó)內(nèi)外電池電氣系統(tǒng)相關(guān)標(biāo)準(zhǔn)，確保設(shè)計(jì)合規(guī) 。
Job Requirements:
61 Bachelor's degree or above in Electrical/Electronic/Automation/Vehicle Engineering, or related fields. Master's degree preferred.
61 Over 8 years of experience in electrical or BMS hardware development for battery packs, familiar with high voltage electrical system design and safety standards.
61 Experience in leading new energy vehicle companies or top battery companies is preferred.
61 Complete battery pack development project experience, familiar with the process from design to mass production (e.g., V-model development).
61 Proficient in electrical design tools (e.g., Altium Designer/Cadence/PAD), familiar with wiring harness design (CATIA/CHS).
61 Familiar with the selection and reliability design of high voltage components (e.g., contactors, fuses, current sensors).
61 Master the BMS hardware development process, understand the application of AFE and MCU .
61 Familiar with functional safety and EMC design.
61 Good written and verbal English skills, enjoys teamwork, interested in new technologies, and self-motivated.
職位要求：
61 本科及以上學(xué)歷，電氣工程、電子工程、自動(dòng)化、車輛工程等相關(guān)專業(yè)，碩士?jī)?yōu)先。
61 8年以上動(dòng)力電池包電氣或BMS硬件設(shè)計(jì)經(jīng)驗(yàn)，熟悉高壓電氣系統(tǒng)設(shè)計(jì)及安全規(guī)范。
61 具備新能源車企或頭部電池企業(yè)工作經(jīng)驗(yàn)者優(yōu)先。
61 有完整電池包開發(fā)項(xiàng)目經(jīng)驗(yàn)，熟悉從設(shè)計(jì)到量產(chǎn)的流程（如V模型開發(fā)）。
61 精通電氣設(shè)計(jì)工具 (如Altium Designer/Cadence/PAD等)，熟悉線束設(shè)計(jì) (CATIA/CHS)。
61 熟悉高壓元器件 (接觸器、保險(xiǎn)、電流傳感器等) 選型及可靠性設(shè)計(jì)。
61 掌握BMS硬件開發(fā)流程，了解AFE及MCU應(yīng)用。
61 熟悉功能安全及EMC設(shè)計(jì)。
61 較好的英語(yǔ)書寫、溝通能力，喜歡團(tuán)隊(duì)協(xié)作，對(duì)新技術(shù)感