Senior Photo Process Engineer - Scanner Metrology

Senior Photo Process Engineer – Scanner Metrology

The Senior Photolithography Scanner Metrology Engineer develops, implements, and optimizes advanced metrology solutions to enable world‑class lithography performance. This role focuses on overlay measurement, alignment accuracy, and scanner‑metrology interaction to ensure precise pattern placement critical to advanced DRAM manufacturing.

• Develop, optimize, and sustain scanner metrology solutions supporting advanced photolithography processes
• Drive improvements in overlay performance, alignment accuracy, and process control using data‑driven analysis
• Utilize KLA metrology systems and diffraction‑based overlay techniques to monitor and improve lithography performance
• Partner with process, equipment, and integration teams to troubleshoot and resolve overlay and alignment issues
• Perform root cause analysis on overlay errors, tool matching challenges, and process variability while improving SPC metrics

• 5+ years of semiconductor industry experience focused on scanner metrology, overlay, or lithography metrology systems
• Hands‑on experience with KLA metrology tools and overlay measurement techniques, including diffraction‑based overlay
• Strong understanding of alignment and overlay fundamentals in advanced photolithography
• Experience troubleshooting overlay or metrology issues in a fab or manufacturing environment
• Bachelor’s or Master’s degree in Engineering or a related technical field, equivalent military experience, or an AAS with 5+ years of relevant experience
• Willingness to travel internationally for onboarding and training

• Deep knowledge of lithography–metrology interaction, including scanner alignment, overlay budgets, and process‑induced variability
• Experience working in high‑volume manufacturing environments
• Strong analytical and problem‑solving skills with a meticulous, data‑driven approach
• Familiarity with advanced metrology techniques such as optical overlay, scatterometry, or CD metrology
• Experience with SPC, fault detection, data analytics tools, or programming and data science platforms such as Python, JMP, or MATLAB

• Semiconductor Process Engineer 2 – Semiconductor Process Engineer 3

Micron is proud to be an equal opportunity workplace and is an affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, age, national origin, citizenship status, disability, protected veteran status, gender identity or any other factor protected by applicable federal, state, or local laws.