About the role

AI summarised

The Staff/Senior Photolithography Process Development Engineer at Micron is responsible for developing and optimizing photolithography processes for advanced memory technologies. This role involves collaborating with cross-functional teams and equipment vendors to integrate processes, improve yield and cycle time, and drive technology roadmap alignment. The position requires strong technical expertise in lithography principles, simulation tools, data analysis, and project management, along with excellent communication and collaboration skills.

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Key Responsibilities

Develop and optimize photolithography processes to meet device requirements for advanced memory technologies
Collaborate with cross-functional teams (process integration, build, manufacturing, equipment development) to integrate processes and ensure flawless technology transfer
Work closely with equipment vendors to improve tool performance, evaluate new equipment, and implement process improvements
Drive yield improvement, failure analysis, and device performance optimization through advanced process techniques
Improve cycle time, resolve capacity constraints, and reduce overall cost of ownership
Document and communicate project plans, status, and results through detailed reports and presentations, including data analysis and interpretation
Ensure compliance with all safety protocols and complete required safety training
Identify and disclose potential intellectual property opportunities through literature reviews and innovation
Lead and contribute to the development of Micron’s Photolithography Technology Roadmap, aligning future process capabilities with business and product requirements

Requirements

Solid grasp of optics and immersion lithography principles, including polarized illumination and low k1 imaging
Experience with chemical processes and materials specific to lithography for 365nm, 248nm, and 193nm wavelengths
Skilled in lithography simulation programs and their use in low k1 imaging
Familiarity with material properties and methods for characterization related to photolithography
Established talent in inventing and refining technologies that are production-ready
Skilled in multitasking and adapting to shifting priorities in a fast-paced environment
Strong collaboration abilities for engaging with cross-functional teams and external partners
Familiarity with Micron’s memory architecture and semiconductor process flows
Proficient in project management tools and methodologies
Excellent communication skills (written, verbal, and presentation)
Expertise in statistics, data analysis, Building of Experiments (DOE), and Statistical Process Control (SPC)
M.S. or Ph.D. in Electrical/Electronic Engineering, Materials Science, Physics, Chemistry, Chemical Engineering, or a related technical field relevant to photolithography and process development
3+ years in semiconductor photolithography or related process engineering
Experience working with advanced lithography materials (365nm, 248nm, 193nm) and EUV processes
Hands-on experience with brand new photolithography equipment and metrology tools
Established experience in managing cross-functional projects and directing technology strategy