Product Yield Enhancement (PYE) Engineer
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Job Summary
Our vision is to transform how the world uses information to enrich life for all.
Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence inspiring the world to learn communicate and advance faster than ever.
As a Product Yield Enhancement (PYE) Electrical Failure Analysis (EFA) Engineer you will work with a team dedicated to improving yields of next-generation memory products across all stages of the manufacturing lifecycle. Through failure analysis of test internal qualification and RMA failures you will identify and help eliminate yield-limiting defects driving enhanced product reliability rapid production ramp and early time to market. Your day-to-day work will center on fault isolation using a combination of electrical and physical characterization techniques paired with data analysis to pinpoint physical defects introduced during process fabrication or package assembly. You will also be responsible for presenting and coordinating failure analysis findings with Management Product Process Assembly and Global Quality teams to ensure corrective actions are implemented and yields continue to improve.
Responsibilities
Perform Electrical Failure Analysis and Fault Isolation using emission microscopy laser techniques EOTPR and PFA/de-processing methods
Characterize and model backend test internal qualification and RMA fail signatures using layout schematic and data analysis tools
Apply in-depth knowledge of CMOS fabrication processes and package assembly flows to identify process- and assembly-related defects root causes and downstream effects
Evaluate reliability concerns and delayed breakdown failure mechanisms across test insertions
Perform fab probe and backend data extractions to provide supplemental data supporting failure analysis conclusions
Generate organized and timely failure analysis reports with clearly communicated causes effects and recommended actions
Present and coordinate findings cross-functionally with Management Product Process Assembly and Global Quality teams
Basic Qualifications
Bachelors degree in Electrical Engineering Materials Science Physics or a related technical discipline
2 years of experience in semiconductor failure analysis yield enhancement or a closely related field
Hands-on experience with fault isolation techniques including emission microscopy laser-based methods (OBIRCH/TIVA) and EOTPR
Working knowledge of CMOS fabrication processes and package assembly flows
Proficiency in reading and interpreting semiconductor layout and schematic designs
Experience with Physical Failure Analysis (PFA) tools and de-processing techniques (e.g. FIB cross-section delayering)
Ability to perform data extractions and analysis from fab probe and backend test systems
Strong written and verbal communication skills with the ability to generate clear organized failure analysis reports
Preferred Qualifications
Masters degree or Ph.D. in Electrical Engineering Materials Science Physics or a related field
4 years of experience in electrical failure analysis within a high-volume semiconductor manufacturing environment
Experience with memory products (DRAM NAND or HBM)
Advanced proficiency with EFA tools and techniques such as photon emission laser voltage probing (LVP) and thermal laser stimulation
Familiarity with reliability failure modes (e.g. electromigration TDDB HCI) and delayed breakdown mechanisms
Experience modeling or characterizing complex fail signatures across test insertions
Demonstrated ability to collaborate cross-functionally with Process Product Assembly and Quality Engineering teams
Experience with data analysis tools or scripting languages (e.g. Python JMP MATLAB) for supplemental data extraction and analysis
Strong presentation skills with experience communicating technical findings to senior leadership
As a world leader in the semiconductor industry Micron is dedicated to your personal wellbeing and professional growth. Micron benefits are designed to help you stay well provide peace of mind and help you prepare for the future. We offer a choice of medical dental and vision plans in all locations enabling team members to select the plans that best meet their family healthcare needs and budget. Micron also provides benefit programs that help protect your income if you are unable to work due to illness or injury and paid family leave. Additionally Micron benefits include a robust paid time-off program and paid holidays. For additional information regarding the Benefit programs available please see the Benefits Guide posted on 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.
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