POSITION SUMMARY

The Process Engineer – Injection Molding will be responsible for optimizing, maintaining, and improving injection molding processes to ensure product quality, efficiency, and cost-effectiveness. This role requires a hands-on engineer with a deep understanding of thermoplastics, tooling, and automated molding operations, along with strong problem-solving and troubleshooting abilities.

RESPONSIBILITIES:

Develop, document, and optimize molding processes to ensure repeatable and reliable production.

Establish process parameters for new and existing molds, including first article runs and validations.

Troubleshoot injection molding process issues including flash, short shots, burns, warpage, and dimensional inconsistencies.

Monitor cycle times, scrap rates, and process capability (CPK) to drive continuous improvement.

Collaborate with toolmakers, maintenance, and quality teams to maintain and improve mold performance.

Lead DOE (Design of Experiments) and root cause analysis for process improvements and defect reduction.

Assist in mold design reviews and support new tool sourcing, sampling, and approval.

Train operators and technicians on best practices and standard operating procedures for molding equipment.

Support automation integration for secondary operations such as trimming, labeling, or assembly.

Maintain and improve process documentation, including work instructions and technical reports.

QUALIFICATIONS

Bachelor’s Degree in Mechanical Engineering, Plastics Engineering, or related technical field.

3+ years of experience in injection molding processes within a manufacturing environment.

Strong understanding of scientific molding principles and process optimization techniques.

Experience with a variety of thermoplastics and molding machines, Arburg, Milacron, Nissei, Fanuc Robots

Familiarity with mold design, hot runner systems, and tooling maintenance.

Proficiency in using molding process monitoring tools and software

Working knowledge of lean manufacturing, Six Sigma, and root cause problem-solving tools

Excellent communication and interpersonal skills; capable of working cross-functionally.

Proficient in Microsoft Office; CAD experience is a plus.

SKILLS & EXPERIENCE

RJG or Injection Molding Certification

Project management

OSHA training

Certified Internal Auditor under ISO 9001