Engineer – Electrical & Wiring Harness Position: Engineer – Electrical & Wiring Harness Experience: 5–8 years in automotive / EV wiring harness and low-voltage architecture Qualification: B.E./B.Tech Electrical, Electronics or Mechatronics Engineering About the role Design the 48 V traction and 12 V auxiliary electrical architecture and wiring harness of a four-wheel electric cargo vehicle. Key responsibilities • Define the 48 V / 12 V architecture: 35 mm² battery-to-controller cables, DC-DC converter input, 12 V main supply, 200 A main fuse, contactor and motor controller harness. • Size wires, fuses and relays; lay out the fuse box and connector families. • Route the harness in 3D with clip, grommet and bend-radius rules, separating 48 V and 12 V runs. • Prepare wiring schematics, 2D harness drawings, connector pin-outs and fuse/relay schedules. • Integrate lighting, horn, HMI, telematics and switches; support vehicle power-up and integration checks. Skills and tools • Low-voltage EV (48 V) architecture; wire and fuse sizing; connector selection; harness manufacturing rules. • CATIA V5 EHI, Siemens Capital or Zuken E3; AutoCAD Electrical. • Preferred: EV 2W/3W/4W harness experience. About Marutee Marutee Design & Engineering Pvt. Ltd. is a 200+ engineer firm headquartered in Bengaluru, with offices in Royal Oak, Michigan and Singapore, delivering mechanical design, CAE, electrical/harness and manufacturing engineering services.