Prototype Engineering Technician

Pay:$25.00-$29.00/hour

Location: San Diego, CA (Onsite)

Duration: 12-Month Contract

Schedule: Standard Working Hours

Job Responsibilities

In this role, you will support prototyping activities within a collaborative manufacturing environment. The position works closely with engineering teams to assist with product development initiatives and the fabrication of prototype components.

Key responsibilities include:

• Supporting prototype builds in collaboration with Product Development Engineering.
• Assisting with fixture setup, fabrication, and prototype assembly.
• Producing components using machining, rapid prototyping, and fabrication equipment.
• Creating and modifying 3D models using CAD software to support prototype development.
• Supporting cross-functional teams in engineering and manufacturing activities related to product prototyping.

Essential Duties and Job Functions

• Work with engineers to set up and fabricate prototype fixtures and components.
• Operate traditional and CNC machine shop equipment including mills and lathes.
• Produce prototype parts using rapid prototyping equipment such as:
  • 3D printers
  • Laser cutters
  • Other fabrication tools
• Interpret engineering drawings, prints, and schematics to fabricate parts accurately.
• Perform fabrication and assembly of mechanical, electronic, and electro-mechanical components.
• Utilize CAD software (e.g., SolidWorks) to design or modify solid models for manufacturing.
• Use measurement tools such as calipers, micrometers, and height gauges to verify dimensions.
• Follow established machine shop policies, procedures, and safety standards.
• Maintain compliance with safety protocols, including the use of proper PPE.
• Utilize common hand and power tools during prototype fabrication and assembly.

Knowledge & Skills

• Strong mechanical aptitude and troubleshooting abilities.
• Basic mechanical fixture and/or electro-mechanical design experience.
• Ability to read and interpret technical drawings and schematics.
• Familiarity with machine shop environments and equipment.
• Experience with measurement and inspection tools.
• Ability to work effectively in a fast-paced and dynamic environment.
• Experience with rapid prototyping equipment such as 3D printers and laser cutters.
• Proficiency with Microsoft Office applications.
• Strong attention to detail and commitment to safety practices.

Education & Experience

Required:

• 1–3 years of machine shop experience using traditional equipment such as:
  • Conventional lathes
  • Mills
  • CNC milling machines
• Experience with fabrication and assembly of mechanical or electro-mechanical components.
• Experience using hand tools and power tools in a manufacturing environment.

Preferred / Nice to Have:

• Associate’s degree or relevant technical training.
• Experience maintaining tools and managing material inventory.
• Familiarity with optical measurement equipment (e.g., Keyence systems).
• Industry certification or trade school training in a related field.
• Knowledge of 3D CAD software (SolidWorks and/or Fusion 360 preferred).
• Ability to lift up to 30 lbs.
• Willingness to take on additional responsibilities and assignments as needed.

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