Lithography Process Principal Engineer

About the role

This role leads module engineering for photolithography and metrology processes in a semiconductor fab, ensuring process qualification, tool performance and continuous improvement. It works alongside shift personnel and covers post-equipment maintenance, lot disposition and vendor escalations.

Key responsibilities

• Manage post-equipment preventive maintenance, tool recovery and impacted lot disposition
• Support process qualification and lot disposition together with shift personnel
• Follow up on outstanding issues and liaise with external vendors on escalations
• Maintain and improve process KPIs across Safety, Quality, Delivery, Customer and People
• Own process layers, improvement projects and change requests through data-driven analysis
• Coach and train module process personnel
• Adhere to EHS&S standards and safe operations

Required profile

• Bachelor's degree in Mechanical, Electrical, Material, Chemical or related engineering
• 9+ years of semiconductor manufacturing experience, with hands-on photolithography and metrology troubleshooting
• Practical knowledge of 24/7 fab operations and cleanroom protocols

Required skills

• Expertise with photolithography and metrology tools such as scanners, CDSEM, defect scanners and profilers
• Process optimization and troubleshooting

Candidates are asked to send their full CV by email to the recruiter listed in the original posting.