Your Job

As an NPI Molding Process Engineer, you will be responsible for developing, validating, and optimizing injection molding processes to ensure product quality, manufacturing efficiency, and operational excellence. You will provide technical leadership for new product introductions, process improvements, troubleshooting activities, and implementation of scientific molding methodologies across manufacturing operations.

Our Team

You will be part of the NPI organization, partnering with manufacturing, tooling, suppliers, and cross-functional engineering teams to successfully launch new products and improve molding processes. This role plays a critical part in ensuring process stability, production readiness, and continuous improvement throughout the product lifecycle.

What You Will Do

• Develop, validate, and optimize injection molding processes to support product launches and manufacturing excellence.
• Lead mold qualification activities and establish robust molding process parameters.
• Support new product introduction (NPI)



initiatives from development through production implementation.
• Provide technical troubleshooting and root cause analysis for molding process issues.
• Collaborate with suppliers to support tooling, process development, and production readiness activities.
• Support process transfers between facilities and ensure successful implementation of manufacturing standards.
• Evaluate and implement molding technologies, process improvements, and best practices.
• Develop and maintain process documentation to ensure compliance with quality and manufacturing requirements.
• Apply scientific molding techniques and data-driven decision making to improve product quality and process performance.
• Support training activities and provide technical guidance to manufacturing teams.

Who You Are (Basic Qualifications)

• Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, Tooling Engineering, or a related te

📌 NPI Process Engineer (Zacoalco de Torres)
🏢 Molex
📍 Zacoalco de Torres