Expertise in at least two of the following: (1) Metrology system development and fleet management (e.g., semiconductor), including Six Sigma and statistical methodologies (gauge/process capability); (2) At least one material characterization technique (SEM, XRF, ICP, PSA, microscopy, etc.) with system- and module-level troubleshooting to meet metrology specifications; (3) Optics and optical sensor development across IR to UV, with simulation experience (e.g., Zemax); (4) X-ray characterization tools, including source/detector modification, selection, experimentation, and simulation; (5) Image processing, big data, and advanced analytics to investigate data quality issues. Experience in high-volume manufacturing in one or more of the following is highly desired: battery cell engineering, battery quality control, dry powder metrology/handling/processing, roll-to-roll film processing and metrology (including web path design), battery manufacturing (Li-ion or other chemistry), or manufacturing engineering.