Electrical Engineer - Electric Recreational Vehicle Systems

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Kartex EV LLC

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Fort Mill, SC, United States

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Job Description

Job Description

Position Summary

The Electrical Engineer will be responsible for the design, development, testing, and integration of electrical and electronic drive systems . This role combines hands-on engineering, diagnostics, and product development, ensuring reliability, safety, and performance across all electrical subsystems — from wiring harnesses and PCBs to battery management and telemetry systems.

Key Responsibilities

System Design & Development

  • Design, model, and document electrical systems including wiring harnesses, PCB layouts, power distribution, and communication networks (CAN, LIN, etc.).

  • Develop and maintain schematics, harness drawings, and interface documentation in collaboration with mechanical and software teams.

  • Specify and source components such as connectors, sensors, relays, contactors, DC/DC converters, and battery modules.

Testing & Validation

  • Develop and execute validation test plans for electrical and electronic subsystems.

  • Conduct diagnostic testing and failure analysis on production and prototype vehicles 

  • Troubleshoot wiring, sensor, and control issues using multimeters, oscilloscopes, and data-logging tools.

Production & Integration Support

  • Oversee electrical builds during kart assembly and ensure harness and PCB quality control.

  • Support manufacturing with test jigs, wiring standards, and inspection processes.

  • Collaborate with suppliers to resolve component or quality issues (e.g., crimps, soldering, insulation integrity).

Safety & Compliance

  • Ensure systems meet relevant safety standards (IEC, UL, ISO 26262 principles where applicable).

  • Implement best practices for high-voltage safety, insulation resistance, and grounding.

Continuous Improvement

  • Work closely with mechanical, software, and track operations teams to improve system reliability and serviceability.

  • Support R&D efforts for next-generation vehicles including enhanced battery packs, telemetry, and driver interface systems.

Qualifications

Education & Experience

  • Bachelor’s degree in Electrical or Electronic Engineering (Master’s preferred).

  • 3–7 years of experience in automotive, motorsport, or electric vehicle development.

  • Proven experience with 48V or higher DC systems, wiring harness design, and embedded control systems.

Technical Skills

  • Proficiency with electrical CAD tools (e.g., SolidWorks Electrical, Altium Designer, AutoCAD Electrical).

  • Strong understanding of CAN bus architecture, BMS systems, and motor controllers (e.g., Sevcon, Curtis, or similar).

  • Skilled in troubleshooting and root cause analysis of harness and PCB failures.

  • Familiarity with firmware integration and vehicle diagnostics tools.

Soft Skills

  • Strong organizational and documentation skills.

  • Hands-on, detail-oriented approach with a focus on product reliability.

  • Excellent communication skills and ability to collaborate across mechanical and software disciplines.

  • Passion for motorsport, EV technology, and performance engineering.

Preferred Experience

  • Experience in low-volume production or prototype vehicle environments.

  • Knowledge of battery cell technology, charging systems, and high-voltage safety.

  • Experience working with contract manufacturers and overseas suppliers.

Compensation & Benefits

  • Competitive salary commensurate with experience.

  • Health, dental, and vision benefits.

  • Paid time off and travel opportunities to international project sites.

  • Opportunity to be part of a growing, innovative company