Lens Quality Engineer in Yuyao, Zhejiang, China

Key Responsibilities

  • Manage lens, and/or lens module suppliers
  • Build quality issue: on site at vendor to dig out the root cause/salvage plan
  • Design and/or specify inspection methods, tools, and test equipment to ensure product quality and design integrity are appropriately maintained. Also implements appropriate inspection sampling plans using statistical methods.
  • Coordinate the disposition of non-conforming raw material.
  • Review and approve changes to supplier related documents (procedures, drawing, etc.)
  • Perform component qualifications, risk assessments, and first article inspections (as required) prior to the supplier implementing and/or performing the change.
  • Participate in supplier’s design review, product validation, design verification, Risk Management plans/reports (DFMEA, PEMEA)
  • Perform risk analyses for existing and new raw materials/components
  • Develop and conduct statistically designed experiments to determine sources of material/component variability so that product is maintained or improved.


  • 5+ years working experience in molding lens, camera module industry.
  • Familiar with lens process(molding, PVD coating, lamination, cleanroom…) and quality control.
  • Familiar with quality tools. Ex. QCP, PFMEA, MSA, SPC, AQL
  • There is cleanroom manufacture process yield improvement experience.
  • Good FA skills to do trouble shooting.
  • Good ability to handle complicated quality issue solving. Ex. IQC rejection, IPQC fail, customer complain.
  • Good oral and writing English communication ability.