Advanced Process Engineer

Molex, LLC is seeking an Advanced Process Engineer to join our team. In this role, you will drive manufacturing excellence for precision injection molding and tooling across Molex’s global network. This role partners closely with Product Development, Quality, and Supply Chain to enable scalable, high-reliability solutions that meet customer and business needs.

Location: This role is ideally based in Lisle, IL, with flexibility to be located in Hudson, WI or Eden Prairie, MN.

Molex brings together innovation and technology to deliver electronic solutions to customers worldwide. With a presence in more than 40 countries, Molex offers a full suite of solutions and services for many markets, including data communications, consumer electronics, industrial, automotive, commercial vehicle and medical.

• Lead technical development and optimization of injection molding processes for high-precision, high-volume components
• Partner with Product Development teams to ensure designs are optimized for manufacturability, cost, and performance (DFM)
• Define and implement robust process validation strategies (IQ/OQ/PQ, DOE) to ensure repeatability and capability
• Drive tooling strategy from prototype through production, including mold design reviews and qualification activities
• Collaborate with global internal sites and external suppliers to build and improve molding and tooling capabilities
• Utilize simulation tools (e.g., Moldflow) to predict performance, reduce risk, and accelerate product development cycles
• Lead root cause analysis and continuous improvement initiatives to resolve quality or process issues
• Ensure alignment with Molex quality systems, including PPAP, PFMEA, control plans, and SPC methodologies
• Evaluate and implement advanced manufacturing technologies, including automation and additive manufacturing, to improve speed and cost
• Influence supplier performance through technical leadership, audits, and capability development

• Bachelor’s degree in Engineering or related field
• 7+ years’ experience in injection molding and tooling
• Experience working with cross-functional teams and global suppliers

• Experience in precision or micro-molding applications
• Strong background with simulation tools (Moldflow or similar)
• Exposure to automation, digital manufacturing, or Industry 4.0
• Six Sigma or demonstrated use of statistical methods