Demo

Processing Engineer

Plastic Molding Manufacturing
South Bend, IN Full Time
POSTED ON 9/2/2026
AVAILABLE BEFORE 10/1/2026
Description

Since 1968, Plastic Molding Manufacturing (PMM) has been a proudly owner-operated leader in American-made innovation and quality. With over 100 presses across our four state-of-the-art facilities in MA, CT, PA, and IN, we’re committed to strengthening U.S manufacturing by delivering exceptional production, employment, and economic opportunities nationwide.

Join us at PMM, where tradition meets innovation, and community and customer service are one and the same.

Position Summary

The Plastics Engineer (Plastic Injection Molding) will support manufacturing operations by developing, optimizing, and troubleshooting injection molding processes to ensure consistent product quality and efficiency. This role is responsible for designing and implementing process improvements, supporting new product launches, collaborating with cross-functional teams on tooling and material selection, and providing technical expertise to reduce scrap, improve cycle times, and enhance overall production performance.

Essential Functions

  • Develop, document and optimize injection molding processes for new and existing products.
  • Work with customers on tooling changes, customer part specifications, validation protocols, CAPA implementation.
  • Implement, lead manufacturing initiatives to reduce waste and increase efficiency, train and mentor techs and operators.
  • Monitor production performance metrics and drive continuous improvement including automation with robotic initiatives.
  • Troubleshoot molding issues (flash, short shots, burn marks, warp etc) and recommend corrective actions.
  • Coordinating sampling new products, PPAP's, Manufacturing and Quality.

Required Experience

  • Experience with injection molding processing, tooling and quality systems (ISO 9001, 13485, 1ATF).
  • Customer communication, critical thinking skills, problem solving skills and root cause analysis.
  • Strong understanding of thermoplastics, mold design, and injection molding equipment, robotics and automation.

Company Benefits

  • Paid Time Off including holidays and vacation.
  • Health, Dental, and Vision insurance.
  • 2 Health Plan Options – One with fully reimbursed deductible.
  • Flexible Spending Account.
  • 401(k) with company match.
  • Company provided group life insurance and AD&D.
  • Company provided short-term disability coverage.
  • Optional long-term disability coverage.
  • Employee Referral Bonuses.

PMM is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status or disability.

Job Type: Full-time.

Work Location: In person.

Salary.com Estimation for Processing Engineer in South Bend, IN
$85,502 to $104,524
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Processing Engineer?

Sign up to receive alerts about other jobs on the Processing Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$134,206 - $155,125
Income Estimation: 
$171,024 - $193,943
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Plastic Molding Manufacturing

  • Plastic Molding Manufacturing South Bend, IN
  • Are you passionate about quality excellence in plastic molding manufacturing? We are seeking a dedicated Quality Engineer to join our team in South Bend, I... more
  • Just Posted

  • Plastic Molding Manufacturing Hudson, MA
  • Drive Innovation at a Leader in Custom Injection Molding Since 1968, Plastic Molding Manufacturing (PMM) has been a privately held, owner-operated leader i... more
  • 5 Days Ago

  • Plastic Molding Manufacturing Hudson, MA
  • We are seeking a highly organized, proactive, and detail-oriented Executive Assistant (EA) to support our C Team. In this role, you will serve as a strateg... more
  • 8 Days Ago


Not the job you're looking for? Here are some other Processing Engineer jobs in the South Bend, IN area that may be a better fit.

  • Restech Plastic Molding South Bend, IN
  • Job Description. Job Description. Job description. Description: Since 1968, Plastic Molding Manufacturing (PMM) has been a proudly owner-operated leader in... more
  • 25 Days Ago

  • Prime Time Healthcare Mishawaka, IN
  • Now Hiring: RN Sterile Processing - Mishawaka, IN. Are you a passionate RN professional looking for a new adventure. Prime Time Healthcare is seeking dynam... more
  • 13 Days Ago

AI Assistant is available now!

Feel free to start your new journey!