Electrical Systems Engineer (Harness Integration)

Design, develop, and support electrical systems for commercial truck upfitting applications, including power distribution, control systems, lighting, auxiliary equipment, hydraulic controls, PTO systems, telematics, and customer-specific electrical integrations. Support engineering, production, and field service teams to ensure safe, reliable, and compliant vehicle builds. Design vehicle electrical systems and harnesses for truck-mounted equipment. Create and maintain electrical schematics, wiring diagrams, and installation drawings. Develop Bills of Material (BOMs) and engineering documentation. Specify electrical components including: Wire and cable assemblies Connectors and terminals Relays and contactors Circuit protection devices Switches and controls Sensors and controllers Lighting Systems Integrate truck chassis electrical systems with upfit equipment. Support CAN bus, multiplexing, and vehicle communication systems. Troubleshoot electrical issues during prototype, production, and field service phases. Ensure designs comply with applicable DOT, SAE, FMVSS, NFPA, and customer requirements. Work closely with production, purchasing, quality, and sales teams to support project execution. Manage engineering changes and support continuous improvement initiatives. Conduct testing and validation of electrical systems and components. Provide technical support to customers, service personnel, and manufacturing teams.