Electrical Process Engineer - HV/LV Systems, Onsite Riverside

ElDorado National California Inc; Riverside (CA); On-site; USD 80,000 - 115,000; Full time

Benefits offered by this job

Medical + wellness

401(k) match

PTO & holidays

Growth opportunities

Job summary

ElDorado National California Inc. in Riverside, CA is seeking an Electrical Process Engineer to develop and improve manufacturing processes for LV/HV electrical systems in commercial vehicles.

You will translate designs into production BOMs, drawings, work instructions, and inspection procedures, coordinating with design, production, and quality teams. The role requires 5+ years of electrical manufacturing experience, hands-on HV system knowledge in EVs, and strong ability to interpret

Qualifications

• BS in Electrical Engineering or closely related discipline is required.
• 5+ years of relevant electrical manufacturing or process engineering experience.
• Hands-on experience with HV electrical systems in electric or hybrid commercial vehicles.
• Ability to interpret LV/HV schematics, wiring diagrams, and CAN bus networks.
• Strong documentation, communication, and cross-functional problem-solving skills.

Responsibilities

• Develop and maintain electrical BOMs, harness drawings, installation drawings, and work instructions based on approved designs.
• Define assembly sequences, wire routing, connector installation, and inspection points for LV and HV systems.
• Coordinate engineering changes and ensure production documents reflect revisions.
• Lead root-cause investigations for electrical defects and implement corrective actions.
• Support prototype development, testing, and production release of new products.

Skills

Electrical experience

HV systems

Wiring diagrams

CAN bus knowledge

Documentation

Education

BS in Electrical Engineering

MS preferred

Tools

HV testing equipment

Electrical CAD tools

ERP/MRP systems

Job description

ElDorado National California Inc. in Riverside, CA is seeking an Electrical Process Engineer to develop and improve manufacturing processes for LV/HV electrical systems in commercial vehicles.

You will translate designs into production BOMs, drawings, work instructions, and inspection procedures, coordinating with design, production, and quality teams. The role requires 5+ years of electrical manufacturing experience, hands-on HV system knowledge in EVs, and strong ability to interpret