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Injection Molding Process Engineer (38689)

Young Innovations
Young Innovations Salary
Earth, MO Full Time
POSTED ON 12/26/2025
AVAILABLE BEFORE 2/26/2026

Role Overview
Reporting to the Engineering Manager, the Injection Molding Process Engineer is responsible for supporting Manufacturing Operations through application of root cause analysis, disciplined problem solving, continuous improvement mindset, focus on waste reduction, communication and project management skills. This position will participate in and/or lead cross functional teams focused on new product launches, process improvement projects, capital and automation projects, supply chain improvement initiatives.  This position will interface directly with all levels of manufacturing and will be accountable for the principle job functions listed below.


Responsibilities

  • Lead and manage new product and design change projects within the injection molding process.
  • Provide technical input on mold design, tooling specifications, and manufacturing feasibility.
  • Oversee tooling trials, mold validations, and process optimization.
  • Investigate and resolve scrap, cycle time, and process variability issues.
  • Collaborate with production, tooling, and maintenance teams to improve reliability and efficiency.
  • Coordinate cross-functional teams (design, tooling, production, quality, supply chain) to achieve project milestones.
  • Continuously seek opportunities to improve equipment performance and operations, as well as support the introduction of new molds, automation systems, and auxiliary equipment.
  • Develop project timelines, monitor progress, and proactively address risks or delays.
  • Maintain clear communication with stakeholders on project status, risks, and deliverables.
  • Manage vendor quotation process – request, review, and compare supplier offers to ensure cost competitiveness and technical compliance.
  • Assist with tooling reviews and design feedback using CAD and 3D modeling software.
  • Support cost estimation, budgeting, and resource planning for projects.
  • Drive continuous improvement initiatives in tooling, processes, and workflow efficiency.
  • Coordinate tool repairs and changes, from quoting to toolmaker assignment and production alignment.
Qualifications:

Qualifications

  • Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, Plastics Technology, or related field preferred.
  • Minimum 3–5 years of experience in Project/Process Engineering within the injection molding industry.

Knowledge, Abilities and Skills

  • Strong understanding of mold design, tooling, polymer materials and processing parameters.
  • Experience with project management tools and methodologies.
  • Excellent problem-solving skills and attention to detail.
  • Ability to manage multiple projects simultaneously under tight deadlines.
  • Strong communication and interpersonal skills for cross-functional collaboration.
  • Knowledge of CAD software (e.g., SolidWorks, CATIA) and simulation tools.
  • Familiarity with Lean Manufacturing and Six Sigma principles is an advantage.

 

Physical Requirements

  • Manual dexterity and ability to work on a computer for extended periods of time. Able to bend, reach and lift up to 30 pounds.

Working Conditions

  • Office environment and exposure to manufacturing plant environment, with some abnormal variations in temperature, unavoidable fumes, noise, dust and atmospheric conditions.
  • Minimal travel – up to 10%

 

Young Innovations, Inc. is an Equal Opportunity Employer and E-Verify participating employer.

Salary.com Estimation for Injection Molding Process Engineer (38689) in Earth, MO
$80,535 to $93,502
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