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Production Manufacturing Engineer (entry level)

American Plastics
American Plastics Salary
Jefferson, MO Full Time
POSTED ON 4/20/2026
AVAILABLE BEFORE 5/19/2026
Full-time Description

American Plastics, headquartered in St. Louis, Missouri, is a leading designer and manufacturer of innovative plastic-injection molded products for the household & garage storage and commercial cleaning end-markets. We are searching for an entry level Production Engineer for our Jefferson City, MO location. This is an onsite plant based position. This position will report to the Manufacturing Engineer.

Responsibilities

  • Maintain & enforce product quality inspection and testing requirements.
  • Optimize plant operations to meet plant and business goals in asset capability, quality, and budget/cost
  • Identify areas of opportunity and implement changes in production methods for new and existing processes; facility layouts; production flow and equipment; new product testing; and packaging and shipping, in order to reduce cost, increase efficiency and improve quality
  • Develop and drive initiatives aimed at improvements to productivity and first-pass yield
  • Develop programs/methods to optimize producibility and reduce cycle time
  • Quality Control experience with the ability to investigate non-conforming materials, in-process or finished goods failures and field returns and report on these areas
  • Write non-conforming material reports, Process/Product change notification, manufacturing procedures, and work instructions
  • Attain a full understanding of Health and Safety policies and procedures with the ability to translate them to implementation in the plant
  • Lead operations’ drive to zero (zero injuries and zero unplanned events)
  • Lead and participate in Root Cause Investigations for unplanned events

Requirements

  • Bachelor’s Degree in Mechanical, or Industrial Engineering.
  • New graduate or 1-2 years of engineering experience.
  • Practical experience troubleshooting manufacturing problems and implementing sustainable corrective actions, combined with strong process orientation, and solid knowledge of manufacturing, including strong systems and component level experience.
  • Strong communication and leadership skills required. Some supervisory or management experience a plus.
  • A team player with the ability to interact effectively will all levels of organization.

Essential Job Requirements

  • At least 18 years of age.
  • Eligible to work in the United States of America
  • Pass a Pre-Employment Drug Screen & Authorize Background Check

If you are interested in joining the American Plastics team and want to work in a fast-paced, progressive environment, we want to hear from you. We offer a competitive salary & benefits package including medical/dental, 401k, and paid vacation.

Salary.com Estimation for Production Manufacturing Engineer (entry level) in Jefferson, MO
$69,306 to $82,393
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