Senior Research Engineer - Measurement / Inspection

Role: Senior Research Engineer focused on developing optical inspection and metrology methods for optics-related components used in advanced applications. Responsibilities include designing, building, and validating benchtop inspection systems to detect defects such as scratches, chips, cracks, and contamination across diverse defect modes; applying optical engineering, imaging, and machine vision principles; creating workflows for defect detection sensitivity and repeatability; partnering with R&D, quality, manufacturing, and process teams to define and transfer inspection methods into production; supporting equipment specification and validation; conducting experiments and method validation activities; and documenting procedures for deployment. Qualifications: Bachelor's or higher in science or engineering with 5+ years' experience in optical inspection, metrology, machine vision, or related fields; or Ph.D. in Optical Engineering, Physics, Materials Science, Mechanical, Electrical, or Imaging Science. Preferred: advanced research in optical inspection, experience with optical design tools like Zemax, programming expertise (Python, MATLAB, LabVIEW), and experience deploying inspection systems in manufacturing. High-Value: focus on optical inspection, defect detection (scratches, inclusions, coatings), benchtop and production equipment design, cross-functional collaboration with R&D and manufacturing; role is onsite in Woodbury, MN, with up to 10% travel. The position emphasizes technical rigor, continuous improvement, and integration of optical metrology into manufacturing processes.