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Senior Injection Molding Process Engineer

Allied OneSource
Grandview, MO Full Time
POSTED ON 1/5/2026
AVAILABLE BEFORE 2/18/2026
Join our innovative team as a Senior Injection Molding Process Engineer, where you'll lead the charge in developing and optimizing world-class injection molding systems. In this hands-on, high-impact role, you’ll work with cutting-edge materials, automation, and tooling to drive performance, efficiency, and quality across our manufacturing operations. You’ll collaborate cross-functionally to solve complex challenges, mentor technical teams, and shape the future of our molding processes. If you're passionate about precision engineering, continuous improvement, and making a real difference on the production floor — we want to hear from you!

Requirements

  • Bachelor of Science in Engineering or related field and/or 10 years of experience in Injection Molding
  • Deep understanding of statistical process control (SPC) and a strong command of standard business software tools.
  • Exceptional communicator and highly organized, with a proven ability to collaborate across departments and leadership levels.
  • Background in plastics a must
  • Chemical manufacturing preferred, bringing added insight into material behavior and processing.

Duties

  • Spearheaded the design and optimization of injection molding processes and automated workstations to maximize production efficiency and quality output.
  • Collaborated closely with cross-functional teams—including Quality, Tooling, and Maintenance—to diagnose and resolve mold performance issues and raw material inconsistencies.
  • Led technical training for operators and supervisors, equipping teams with practical knowledge on mold setup, hot runner balancing, and troubleshooting techniques.
  • Authored clear, detailed process documentation and work instructions, while conducting audits to ensure consistent adherence to established molding standards.
  • Supported continuous improvement initiatives by driving root-cause analysis, implementing preventive maintenance strategies, and enhancing spare parts management systems.

Salary: $90,000- $110,000

Salary : $90,000 - $110,000

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