Senior Optical Design Engineer

KLA
📍 Singapore, Singapore, Singapore 💼 Full-time 🕒 Posted June 26, 2026

Job Description

Description

/Preferred Qualifications

Responsibilities:

  • Facilitate the optical specifications, lens design, and supplier integration of new optics enabled products for the Optics Development Engineering group.

  • Effective use of Code V or Zemax to design low residual aberration generating imaging lenses, relays, spatial/polarization beamsplitters and zoom lenses both from nominal design process to final Monte Carlo tolerance analysis and error budgeting.

  • Construct complex system models using above components having all imaging paths with critical parameters needed to produce accurate and efficient raytracing simulations of Strehl/WFE performance, coherent and incoherent PSF size/shape, focal depth of field and pupil, multiple bounce ghost and non-sequential stray light analysis, and polarization ray tracing to quantify transmission, retardance, diattenuation.

  • Interferometry experience preferred.

    Ready to Apply?

    Submit your application today and join our talented team at KLA.

    Submit Application
  • Job Details

    • Location Singapore, Singapore
    • Job Type Full-time
    • Category Engineers
    • Posted Date June 26, 2026
    • Application Deadline August 05, 2026