Process Engineer

Littelfuse is one of America's Best Mid-Sized Companies (Forbes) and has been named one of the Best Places to Work in Illinois (Best Companies Group) for 11 consecutive years. With its global headquarters in Chicago, Illinois, USA, Littelfuse is a leading, global manufacturer of electronic components serving more than 100,000 end customers across industrial, transportation, and electronics end markets. We have more than 17,000 employees with operations in 15 countries. From semiconductors to sensors switches to fuses and more we produce billions of electronic components that help our customers empower a sustainable, connected, and safer world. In 2021, Littelfuse had net sales of $2.1 billion.

We are looking for a Process Engineer to support process control, qualification, and improvement activities in semiconductor manufacturing. The role focuses on lead time control, yield, and quality, with hands-on involvement in production line improvements and compliance tasks.

About the job:

• Monitor and control lead time performance across the production line.

• Review machine data and control charts, take action when trends or out-of-control conditions are observed.

• Study and evaluate process and equipment improvements for performance and feasibility.

• Perform root cause and failure analysis, define and track corrective or preventive actions.

• Create and revise process documents and work instructions.

• Handle qualifications and setup for new products, materials, equipment, or methods.

• Evaluate new materials, equipment, or methodologies for production use.

• Ensure compliance with documented procedures across production teams.

• Support quality-related actions and participate in improvements.

• Other tasks assigned by the supervisor or manager.

About you:

• Graduate of EE, ECE, ME, Chemical Engineering, Material Science, or Physics.

• 4+ years of experience in a semiconductor manufacturing environment.

• Hands-on experience in production processes is a plus.

• Basic understanding of process engineering, failure analysis, and qualification steps.

• Able to follow technical procedures and write clear documentation.

• Comfortable working with production teams and supporting compliance efforts.

• Eager to learn and grow in a fast-paced, manufacturing environment.

Littelfuse strives to empower associate growth and development in a culture of ongoing collaboration and respect for diverse global perspectives and expertise. Our Core Values - Respect, Customer Focus, Agility, and Collaboration - support us on our mission to improve the safety, reliability, efficiency, and performance of our customers products and systems.

We are an equal opportunity employer that takes pride in giving every associate the means and courage to make a difference - everywhere, every day.

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