Senior Hardware Engineer

Job Description

Ampace (新能安) is a global battery-technology company specializing in lithium-ion cells and systems for energy storage, data centers, and critical power. Our R&D pairs advanced cell chemistry with semi-solid-state technology to deliver safe, high-performance batteries at scale. This position is based at our R&D center in Xiamen, China.

Responsibilities:

1. Lead full-cycle R&D of a world-class energy-storage BMS hardware platform — from requirements and architecture to component selection and prototype validation — with breakthroughs in high-precision sensing, high-reliability safety architecture, and highly integrated design.

2. Lead pre-research on high-precision detection, fault-tolerant safety, reliable power-circuit architecture, and EMC optimization.

3. Drive multi-domain fusion of the BMS with PCS, EMS, thermal management, and fire-control systems for hardware-level, millisecond-response coordination.

4. Own electrical-control reliability design under a safety-first principle.

Requirements:

1. PhD in electronic engineering, computer science, automation, energy storage, or power electronics.

2. Doctoral research covering at least one of: battery management systems, power electronics, energy management, or system fusion — with exposure to industrialization.

3. BMS hardware architecture design (BCU, BMU, high-voltage acquisition, current sensing, insulation monitoring, communication interfaces).

4. Analog, digital, and power-circuit design; EDA tools, PCB layout, signal integrity, and EMC design; understanding of cell electrochemistry and failure modes (lithium dendrite, electrolyte decomposition, SEI aging, thermal runaway).

Preferred:

1. Internship or project collaboration with a leading data-center energy-storage company.

新能安（Ampace）是一家全球领先的电池科技企业，专注于锂离子电芯及电池系统的研发与制造，产品广泛应用于储能、数据中心及关键电源等领域。公司结合先进的电芯化学体系与半固态电池技术，致力于打造兼具高安全性、高性能和规模化生产能力的电池产品。

本岗位工作地点位于中国厦门研发中心。

岗位职责

1. 负责世界领先储能BMS硬件平台的全生命周期研发，包括需求分析、系统架构设计、器件选型、样机开发及验证，重点突破高精度采集、高可靠安全架构及高集成度硬件设计等关键技术。
2. 开展高精度检测、容错安全、可靠电源架构及电磁兼容（EMC）优化等关键技术预研。
3. 推动BMS与PCS、EMS、热管理及消防系统的深度融合，实现硬件层面的毫秒级协同控制。
4. 负责储能系统电气控制可靠性设计，坚持安全优先原则，持续提升系统安全性与可靠性。

任职要求

1. 电子工程、计算机科学、自动化、储能、电力电子等相关专业博士学历。
2. 博士期间研究方向涵盖电池管理系统（BMS）、电力电子、能源管理或系统集成等领域之一，并具备一定产业化项目经验。
3. 熟悉BMS硬件架构设计，包括BCU、BMU、高压采集、电流检测、绝缘监测及通信接口等关键模块。
4. 熟悉模拟电路、数字电路及电源电路设计，掌握EDA工具、PCB设计、信号完整性及EMC设计；了解电芯电化学机理及锂枝晶、电解液分解、SEI膜老化、热失控等典型失效机制。

加分项

1. 有头部数据中心储能企业实习或项目合作经验者优先。