The engineer in this role will be responsible for design of the FireAnt's main board — the robot's single main PCBA, spanning power conversion and distribution, the high-current motor bus, an embedded microcontroller subsystem, Ethernet switching and PoE, CAN networking, and sensor and payload I/O — across its full lifecycle: requirements and architecture, circuit design and PCB layout, power management, embedded firmware, board bring-up, and support of fielded robots. PCB Layout: Experience with schematic capture and multi-layer PCB layout in Altium Designer — multi-layer boards with high-current copper planning per IPC-2221/2152, IPC Class 3 manufacturing targets, high-speed routing (RGMII Ethernet, differential pairs, length matching), and design for manufacturing: releasing fab packages, writing ECOs, and managing quotes and batch quality with contract manufacturers.