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Senior Engineer - Wafer Manufacturing Metrology

Western Digital

Salary not specified
Aug 28, 2025
San Jose, CA, USA
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Develop and implement precise, robust, and high-throughput solutions to control high volume manufacturing of complex, three dimensional thin film magnetic read/write head structures.

Requirements

  • Programming/scripting experience in any of SQL, Python, Matlab, JSL, C, etc. required
  • Practical understanding of electronics and mechatronics as applied to modern industrial measurement tools.
  • Practical knowledge of image processing (filtering, FFT, convolution, re-sampling, cropping, etc.) and computer vision (edge detection, object detection, feature matching, segmentation, thresholding, etc.) preferred
  • Experience in machine learning (unsupervised, supervised, classification, neural networks, etc.) and optimizing defect capture rate by confusion matrix analysis strongly preferred.

Responsibilities

  • Develop, document, optimize, and sustain automated inspection recipes and process control solutions
  • Develop and refine technical methods/processes to identify root causes of operational issues, process inefficiencies, and measurement deviations.
  • Establish accurate baseline measurements and qualification of metrology solutions by collaborating with cross-functional teams across the fab
  • Deploy robust metrology system calibration and correlation strategies
  • Identify and resolve equipment issues, collaborating with equipment engineering teams and tool vendors to ensure optimal tool performance.
  • Partner with engineering and quality teams to analyze real-time metrology data, identify process deviations, and implement automated corrective strategies to improve yield and reduce cycle time.
  • Summarize, document, and present results to technical and executive audiences to drive data-driven improvements.

Other

  • Work independently with minimal supervision
  • Cross-train within Metrology Engineering to ensure seamless support coverage across teams.
  • Communicate effectively with both management and shop floor.
  • Display comfort and skill in presenting issues/findings.
  • Strong detail-oriented work habits.
  • Ability to complete projects on schedule
  • clean room and wafer fabrication / processing experience is preferred