CAD Technician

CAD Technician
St. Louis, Missouri
$50-60/HR
Contract

The CAD Technician uses computer-aided design (CAD) software to create detailed 2D and 3D models for engineering and manufacturing projects. This role requires strong technical skills, attention to detail, and a solid understanding of electrical design principles, and manufacturing processes. The ideal candidate has extensive experience with electrical power systems, field data collection, and translating real-world conditions into accurate AutoCAD drawings.

CAD Technician Responsibilities:

• Develop detailed 2D and 3D CAD drawings for electrical power and control systems.
• Create and maintain electrical schematics, wiring diagrams, and control panel layouts.
• Design and document instrumentation loops, cable tray layouts, and associated electrical details.
• Generate and update cable schedules, panel schedules, and related documentation.
• Collaborate closely with Electrical Engineers to translate engineering concepts into precise technical drawings.
• Ensure all drawings comply with applicable electrical codes, company standards, and industry best practices.
• Conduct on site field visits to gather measurements, verify existing installations, and collect data needed for new or updated designs.
• Document field conditions thoroughly (measurements, equipment labeling, routing information, site photos) and translate findings into updated engineering drawings.
• Interface with plant personnel when needed to clarify equipment access, layouts, and existing electrical infrastructure.
• Demonstrate strong understanding of electrical power distribution systems.
• Perform sizing and selection of circuit breakers and other protective devices as required for design packages.
• Read, interpret, and update one line diagrams, panel schedules, and equipment lists.

CAD Technician Qualifications & Requirements:

• High School Diploma or GED required
• Minimum of 7 years of CAD design/drafting experience, with a strong background in electrical power and control system design.
• Expert-level in AutoCAD (required); strong ability to create and modify complex electrical drawings.
• Solid understanding of electrical design principles, instrumentation, and manufacturing processes.
• Experience creating electrical schematics, control wiring diagrams, cable tray layouts, and instrumentation loop drawings.
• Strong attention to detail with the ability to produce accurate and well-documented designs.
• Ability to interpret engineering specifications, technical drawings, and project requirements.
• Excellent communication and collaboration skills to work effectively with engineering and project teams.
• Willingness to travel regionally.
• Valid driver’s license (driving limited to occasional field visits using company fleet vehicles).

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