Location:
Remote (Mexico), with occasional travel to the United States Start date: ASAP English: Advanced (daily communication with international teams) Required: Valid US B1/B2 visa About TMC Mexico TMC Mexico provides specialized engineering and IT services. Our engineers join our clients’ teams on technical projects, as TMC employees under a REPSE-registered framework. Mission We are looking for a System & Hardware Coordinator to lead the coordination of electrical and electronic engineering activities for automotive high-voltage battery systems.

Key Responsibilities
• Coordinate battery system electrical and electronic architecture activities.
• Support the definition and integration of BMS hardware components.
• Manage interfaces between battery controllers, sensors, contactors and HV distribution systems.
• Review electrical specifications, schematics and interface requirements.
• Coordinate hardware engineering activities with system and software teams.
• Support technical selection of HV components and electronic interfaces.
• Analyze electrical safety requirements and technical risks.
• Support hardware validation strategies and integration testing.
• Contribute to RFQ technical documentation,



feasibility analysis and engineering effort estimation. Must-have
• 6+ years in automotive electrical or electronic engineering, at an OEM or Tier 1 supplier.
• Hands-on experience with EV battery high-voltage architecture: electrical distribution, contactors, fuses, pre-charge circuits, HVIL.
• Experience with BMS hardware architecture and monitoring electronics (voltage, current and temperature sensing).
• Previous coordination of hardware and systems engineering teams.
• Experience with hardware integration, testing and troubleshooting.
• Advanced English and a valid US B1/B2 visa. Nice-to-have
• ISO 26262 and high-voltage safety requirements.
• CAN communication and diagnostics (Vector CANoe / CANalyzer).
• Schematic and hardware design tools (e.g. Altium, Zuken / Capital), requirements tools (DOORS).
• RFQ and engineering effort estimation experience. Critical selection criterion You must demonstrate hands-on experience with battery high-voltage architecture and electrical/electronic interfaces, beyond general automotive electronics experience.

📌 System & Hardware Coordinator – Battery Systems (México)
🏢 Tmc
📍 México