Process Engineer Specializing In Vapor Phase EtchMicron 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 Process Engineer specializing in vapor phase etch, you will be responsible for developing, optimizing, and sustaining advanced vapor etch processes used in semiconductor manufacturing. This role primarily focuses on gas-phase chemical processes (e.g., HF-based oxide removal, selective etch applications) to improve product quality, yield, and reliability. You will leverage deep understanding of vapor etch chemistry, tool hardware, and process interactions to drive defect reduction, process control, and production stability while resolving complex manufacturing challenges.At Micron-Boise, ID, we are undergoing a historic $15 billion investment in semiconductor manufacturing; construction began in early 2023, with DRAM production slated for the second half of the decade. As a leader in the semiconductor industry, we build solutions that inspire and transform technology. With plans to invest more than $150 billion globally over the next decade in leading-edge manufacturing, we are looking for passionate people to join our Boise expansion team. Unlike most semiconductor companies where vapor etch resides in dry etch, Micron integrates vapor etch within Wet Process engineering, requiring strong cross-domain expertise in both wet chemistry and gas-phase surface reactions.As a Vapor Etch Process Engineer, you will own the development and manufacturability of vapor-phase cleaning and etch processes. This includes HF vapor etch, selective oxide removal, surface preparation, and defectivity control across advanced DRAM technologies. You will partner with equipment, integration, and yield teams to optimize process performance and enable high-volume manufacturing.Key ResponsibilitiesOwn and optimize vapor etch process modulesDevelop and maintain processes on single wafer vapor etch platformsDrive defectivity reductionOptimize process parameters including pressure, temperature, and gas flowPerform root cause analysis using FMEA, 8D, SPC, and FDCLead process qualification and technology transferCollaborate with equipment engineering on hardware and stability improvementsDrive yield, cost, and productivity improvementsComplete data analysis using AI and other tools to drive decisionsMinimum Required Qualifications2+ years of direct vapor etch process experience in semiconductor manufacturingExperience as a process owner in high-volume manufacturingHands-on experience with vapor etch toolsBS or MS in engineering field or equivalent experiencePreferred QualificationsDeep understanding of vapor phase reaction mechanisms (HF chemistry)Experience with TEL, AMAT, or Lam vapor etch platformsProven ability to solve defectivity and chamber matching issuesFamiliarity with DRAM integrationSPC /FDC systems and advanced data analyticsStrong programming or data analysis skillsMicron 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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