Demo

Injection Molding Machinist

Komline Sanderson
Kettering, OH Full Time
POSTED ON 4/2/2026
AVAILABLE BEFORE 6/1/2026

As a pioneering leader in advanced separation technologies, Komline has established a global reputation for engineering excellence. Through our combination of innovative design, cutting-edge manufacturing capabilities, and decades of industry experience, we consistently deliver the highest quality equipment from our integrated manufacturing facilities. Serving our core markets of Water & Process, Agricultural & Renewables, and Industrials, we pride ourselves on providing comprehensive separation solutions precisely tailored to our clients' requirements. With a strong track record of strategic growth and acquisitions, Komline continues to expand its solution portfolio and technical capabilities while maintaining our commitment to innovation and customer satisfaction.

This Opportunity

Our team supporting the cutting-edge Fluid-Quip division delivers world-class filtration and separation solutions to clients across the globe. We take pride in maintaining our reputation for engineering excellence through high-quality repairs, custom builds, and comprehensive process support. Our expertise spans the agricultural industry with a focus on wet and dry milling processing where we develop advanced technologies that solve our clients' most challenging operational needs. Our solutions drive efficiency, sustainability, and success for industry leaders worldwide.

The Injection Molding Machinist is responsible for setting up, operating, monitoring, and troubleshooting injection molding machines and related equipment to produce quality plastic parts safely, efficiently, and in accordance with production and quality standards.

Roles and Responsibilities

  • Set up, operate, and monitor injection molding machines to meet production requirements
  • Perform mold changes such as proper installation, connection of utilities, and startup verification
  • Adjust machine settings such as temperatures, pressures, cycle times, and cooling parameters to maintain part quality and process stability
  • Troubleshoot and resolve molding defects including short shots, flash, sink marks, warpage, and surface defects
  • Conduct in-process inspections using measuring tools and visual checks to ensure parts meet specifications
  • Document process parameters, changes, and production issues as required
  • Participate in performing routine preventive maintenance on machines and molds and report mechanical or process issues
  • Maintain a clean, organized, and safe work area in compliance with safety and 5S standards
  • Follow all safety procedures, including lockout/tagout and proper use of PPE
  • Communicate effectively with supervisors, quality, maintenance, and engineering to support production goals

Required Qualifications

  • Associate degree or technical certificate in Plastics Technology, Manufacturing Technology, Mechanical Engineering Technology, or a related field preferred and a minimum of 3 years experience; equivalent combination of education, training, and hands-on injection molding experience will be considered in lieu of a degree.
  • Working knowledge of injection molding processes, materials, and machine operation. 
  • Mold setup and changeover experience
  • Familiarity with scientific molding principles
  • Ability to read and follow work instructions, process sheets, and basic blueprints
  • Strong mechanical aptitude and troubleshooting skills
  • Experience working in a regulated manufacturing environment

Preferred Qualifications

  • Electric molding machining  experience

Equal Opportunity Statement: Komline is an EEO employer – M/F/Vets/Disabled

 

Salary.com Estimation for Injection Molding Machinist in Kettering, OH
$59,530 to $74,441
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