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Provided by the employer
Verified Pay check_circle $28 per hour
Hours Full-time
Location Chicago Heights, Illinois

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Verified Pay check_circleProvided by the employer
This job pays below average compared to similar jobs in your area.

$28.00

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About this job


Job Title: Prototype Lead 

Reports to: Operations Manager  

Position Status: Full Time 

 

GENERAL PURPOSE OF JOB: 

The Prototype Lead is responsible for leading the fabrication and welding of prototypes from concept through functional builds. This role works closely with Engineering and Project Management to support rapid product development, design validation, and iterative improvements. The Prototype Lead is a hands-on contributor who also leads and mentors a small prototype team, ensuring quality, safety, and timely delivery of prototype assemblies.

ESSENTIAL DUTIES AND RESPONSIBILITIES: 

Prototype Fabrication & Welding
  • Fabricate and weld steel sheet and steel tube prototypes using MIG, TIG, and other applicable welding processes
  • Interpret engineering drawings, CAD models, and specifications to build functional prototypes
  • Perform cutting, forming, fixturing, fitting, and finishing operations
  • Troubleshoot fit-up, manufacturability, and design issues during prototype builds
  • Modify and rework prototypes based on engineering feedback
Technical Leadership
  • Lead daily prototype build activities and assign work to team members
  • Balance leadership responsibilities with hands-on fabrication work
  • Mentor and train team members on fabrication techniques, welding quality, and safety practices
  • Ensure prototype builds meet quality, safety, and performance expectations
Cross-Functional Collaboration
  • Work closely with Engineering to provide design-for-manufacturing (DFM) feedback
  • Partner with Project Managers to align prototype builds with schedules and milestones
  • Participate in design reviews and development meetings
  • Communicate build status, risks, and technical challenges clearly and proactively
Process & Shop Management
  • Develop and maintain prototype build processes and work instructions
  • Ensure proper use and maintenance of fabrication and welding equipment
  • Maintain a safe, organized, and efficient prototype workspace
  • Support continuous improvement initiatives within the prototype shop

SUPERVISORY RESPONSIBILITIES:  

  • N/A

 

REASONING ABILITY: 

  • Ability to follow verbal and written instructions
  • Strong attention to detail and commitment to quality
  • Able to stand, lift, and perform repetitive tasks for extended periods
  • High level of manual dexterity and attention to detail
  • Strong problem-solving and troubleshooting skills
  • Ability to communicate effectively with cross-functional teams 

 

LANGUAGE SKILLS: 

  • Bilingual preferred; English or Spanish  

 

EDUCATION and/or EXPERIENCE: 

 

  • 5+ years of hands-on fabrication and welding experience in a manufacturing or prototype environment
  • Strong experience welding steel sheet and steel tubing (MIG/TIG preferred)
  • Ability to read and interpret engineering drawings and CAD models
  • Experience leading or mentoring a small team
  • Strong problem-solving skills and attention to detail
  • Comfortable working in a fast-paced, evolving development environment

NOTE: This job description is not intended to be all-inclusive. The employee may perform other related duties as negotiated to meet the ongoing needs of the organization. 

 

PHYSICAL DEMANDS: 

On-the-job time spent in the following physical activities will be: 

 

Amount of Time 

 

 

  

None 

Under 1/3 

1/3 to 2/3 

Over 2/3 

Stand 

 

 

 

Walk 

 

 

 

Sit 

 

 

 

Use hands to finger, handle or feel 

 

 

 

Reach with hands and arms 

 

 

 

Climb or balance  

 

 

 

Talk or hear 

 

 

 

Stoop, kneel, crouch, or crawl 

 

 

 

 

WORK ENVIRONMENT: 

 This job requires exposure to the following environmental conditions: 

Amount of Time 

 

 

  

None 

Under 1/3 

1/3 to 2/3 

Over 2/3 

Wet or humid conditions (non-weather) 

 

 

Work near moving mechanical parts 

 

 

 

Work in high, precarious places 

 

 

 

Fumes or airborne particles 

 

 

 

Toxic or caustic chemicals 

 

 

 

Outdoor weather conditions 

 

 

 

Extreme cold (non-weather) 

 

 

 

Extreme heat (non-weather) 

 

 

 

Risk of electrical shock 

 

 

 

Work with explosives 

 

 

 

   

NOTE: This job description is not intended to be all-inclusive. The employee may perform other related duties as negotiated to meet the ongoing needs of the organization.

What We Offer:

•    Competitive hourly rate from $28- $30 an hour

•   Comprehensive benefits package.

•    Medical, Dental and Vision benefits effective the 1st of the month following hire date

•    10 paid Holidays

•    Paid PTO, based on years of service

•    401k Safe Harbor Plan

•    Health Savings Account

•    Company Paid Life insurance plan for $40K

•    Company Paid Short Term Disability insurance

•    Employee Assistance Program

•    Employee Discount Program through Life Mart

•    Onsite Gym

•    Opportunities for career growth and professional development.

•     A supportive and collaborative work environment.

*Join us in driving innovation and achieving excellence. Apply today to become a part of our success story!

 Morgan Li is an equal opportunity employer. We are committed to creating an inclusive environment for all employees and applicants and to ensuring fair treatment regardless of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, military status, or any other status protected under applicable federal, state, or local law.

We believe that diversity drives innovation and strengthens our team. All employment decisions at Morgan Li are made based on qualifications, merit, and business needs.

If you require accommodations during the application or interview process, please let us know, and we will work to provide a solution that meets your needs.


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Posting ID: 1219447153 Posted: 2026-01-25 Job Title: Prototype Lead