Associate Electrical Engineer Jobs in Rancho Cucamonga, CA

Electrical CAD Technician – Automotive Systems

Location: Pomona, CA | Department: Design & Engineering | Company: Phenix Truck & Van

Phenix Truck & Van is seeking a skilled and motivated Electrical CAD Technician – Automotive Systems to join our Design & Engineering team. This position is ideal for candidates with a strong background in AutoCAD drafting and hands-on understanding of 12V & 120V vehicle electrical systems, particularly in custom vehicle upfitting and commercial truck design.

Position Overview

The Electrical CAD Technician is responsible for producing and maintaining accurate 2D electrical diagrams and schematic packages for vehicle upfit projects. Working closely with engineering, project management, and production teams, this role ensures electrical systems are properly documented, manufacturable, and compliant with vehicle integration standards.

Key Responsibilities

• Develop, modify, and maintain 2D electrical schematics, wiring diagrams, and harness drawings using AutoCAD LT.
• Interpret engineering redlines, technical input, and field data to produce production-ready documentation.
• Generate Bills of Materials (BOMs) and drawing packages for production release.
• Support electrical layout reviews and collaborate on best practices for routing, protection, and integration.
• Participate in the review of completed vehicles to validate the accuracy of wiring design and diagrams.
• Coordinate with engineers, shop personnel, and external vendors to resolve design issues and improve documentation.
• Maintain drawing standards, part libraries, and file management discipline across design projects.

Required Qualifications

• Associate’s or Bachelor’s degree in CAD Drafting, Electrical Technology, or related technical discipline, or equivalent field experience.
• 4+ years of experience drafting automotive or vehicle-related electrical schematics using AutoCAD.
• Working knowledge of 12V & 120V vehicle electrical systems, components, and integration principles.

Core Competencies

• Proficiency in 2D drafting with AutoCAD LT.
• Understanding of standard electrical symbols, wire color codes, and schematic conventions.
• Ability to read and interpret engineering drawings, vehicle layout documents, and specifications.
• Effective communicator with the ability to collaborate across engineering and production teams.
• Strong organizational and time-management skills with the ability to manage multiple priorities independently.
• Comfortable working in both office and vehicle/shop environments, including under-dash or chassis observation if needed.

Software Proficiency

• AutoCAD LT (required)
• Microsoft Office Suite (Excel, Word, Outlook, Teams)
• Adobe Acrobat

Work Environment

• Approximately 70% office/design work, 30% on the production floor or reviewing physical vehicle installs.
• Exposure to manufacturing and shop conditions during physical inspections or design reviews.

Compensation & Benefits

• Competitive salary based on experience and qualifications.
• Employer-sponsored medical, dental insurance & 401K.
• Paid Time Off.
• Opportunities for professional growth in a collaborative and growing organization.

Join our team and contribute to the future of work truck innovation.
Learn more about us at www.phenixtruckbodies.com

Phenix Truck & Van is the Southern California-based leader in vocational truck and van upfitting, by manufacturing and customizing vehicles that help essential crews do their jobs safely, efficiently, and reliably.

For almost 50 years, we have grown from a small family business into one of the region’s largest and most complete truck body and van equipment manufacturers and distributors in the region. We service utilities, municipalities, fire departments, government agencies, and commercial fleets that work has a direct impact across Southern California. The vehicles designed, fabricated, and equipped by Phenix team members support field teams from organizations such as Southern California Edison, Southern California Gas Company, Los Angeles County Fire Department, San Diego Gas & Electric, the USDA Forest Service, and Los Angeles County Public Works.

Our influence extends beyond the region through its leadership in the broader Work Truck Industry and its role in supporting customers and fleet operations both locally and nationwide. Choosing to apply to Phenix means contributing directly to the vehicles and equipment that enable the people who maintain infrastructure, restore service, protect the public, and keep Southern California running every day.

Phenix is a place where many have chosen to build their long-term career. We value developing talent from within and offer opportunities for growth as team members expand their skills and take on new responsibilities. In addition to meaningful work, we offer additional benefits such as:

Holiday time off during the Christmas to New Year period

Comprehensive medical coverage with preventive care

Dental coverage with full preventive care

Company contributions to a 401(k)-retirement plan with a range of investment options

If you’re looking for more than a job, Phenix Truck & Van offers the opportunity to build a meaningful career with a company whose work matters every day. Joining the Phenix Team means becoming part of an organization that supports the essential utility crews, emergency responders, public agencies, and commercial fleets across Southern California and beyond. With nearly five decades of industry leadership, Phenix Truck and Van offers applicants the chance to build a long-term future with a team that takes pride in being Different by Design.