Plastic Injection Process Engineer
Core
Establishing, stabilizing, and sustaining robust injection molding processes for PP, PC, and similar resins to ensure safe, repeatable, and cost-effective production.
Role type
Senior IC plastic injection process engineer
Builds
Production parts via injection molding
Domain
Manufacturing / Plastics Engineering
Required skills
Injection molding process expertise, Mold design knowledge, Material behavior analysis (PP/PC), Statistical process control (SPC), Root cause analysis, DOE, Lean Manufacturing, Technical drawing interpretation, Data analysis
Preferred skills
RJG Master Molder certification, Six Sigma, DOE expertise, High-volume manufacturing experience
Technologies
MES, MS Office (via careerplan.io/jobs/E3-001-2A-E63-plastic-injection-process-engineer)
Responsibilities
Define and maintain golden settings for molding parameters, Lead engineering analysis of complex defects (flow hesitation, warping, etc.), Optimize cycle time and cooling circuit performance, Implement SPC on critical parameters, Support mold trials and new tool introductions, Transition quality control from inspection-based to process-controlled.
Seniority
Senior, hands-on IC
