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Staff Engineer on Process and Metrology in Plastic Molding (Fresh Graduate)

Date Posted:2026-05-22


Please send your resume to HR@focuslight.com

Job Responsibilities

  1. Polymer molding of singlet/array lens and wafer level, based on high end CNC based step and repeat equipment, including setup of alignment recipe, dispensing recipe, and inspection recipe.
  2. Perform in-process inspections and data analysis on moulded components based on CNC smart scope and other contact/non-contact profilers.
  3. Improve existing process, respond timely to technical enquiries, lead Design for Manufacturability (DFM) initiatives, with strong initiatives to explore new technologies.
  4. Work closely with product designer on optimization of molding process, project manager on task delivery, and machine vendor on potential upgrading, to improve process efficiency and accuracy.
  5. Project and task planning, with accurate/timely documentation of task progress, troubleshooting, and knowledge transfer.

Qualifications & Requirements

  1. Good presentation/writing skills on PowerPoint/Word.
  2. Familiar with 6 sigma of statistical process control.
  3. Experience on machining, molding, assembly, surface treatment, process optimizations in DOE.
  4. Familiarity with precision measuring instruments (Smartscope, contact/non-contact profiler, etc.), optics, Autocad.
  5. Degree or Master's in Mechanical, Material, Chemical, or related engineerings.
  6. Knowledge on polymer and curing, mechanical machining, etc.
  7. Team player who can work effectively with diverse colleagues across departments.
  8. Soft Skills: Proactive, analytical, and adaptable, with strong attention to detail, good observation and strong problem-solving and coordination abilities in cross-functional settings.

Plus

  1. Strong skills on data analysis on Microsoft excel/JMP/programming(Python, Matlab, etc.).
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