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KLA Optical Engineer 
United States, California, Milpitas 
854757000

12.03.2025

Qualifications

Responsibilities
  • Lead and ownership of design of optics and optical subsystems

  • Collaborate with mechanical, electrical, software and system engineering teams to fulfill system level goals

  • Investigate different design options and finding the best option through evaluating tolerances, manufacturability, light budgets and other trade-offs in primarily illumination system.

  • Deliver a complete optical system design by performing thorough tolerancing analysis with full consideration of alignment process, metrology, system calibrations and opto-mechanical design limitations.

  • Translate system or subsystem requirements into optical design and optical manufacturing requirements.

  • Deliver opto-mechanical design requirements such DOF table.

  • Design and implement optical alignment and metrology process, test/tooling fixtures to achieve targeted optical performance.

  • Follows complete design process throughout full product development cycle. It includes design reviews, part procurement from vendors, verification, integration and product release.

  • Debug, and resolve any optical problems that arise with the system

  • Designing and building off-axis mirror system in high precision

  • Deliver coating modeling in optical software and optical requirements to complete coating requirements.

  • Conduct optical analysis to deliver information needed to complete light budget.

Qualifications
  • Excellent optical system design such as illumination design, high precision lens/mirror design preferably in semiconductor tools

  • Must have high proficiency in illumination optical design software such as Zemax

  • Able to conduct statistical optical component and system tolerancing; create specifications of precision opto-mechanical assemblies

  • Understand optics manufacturability and reflect it in optical design; optical metrology tool and data

  • Building and aligning complex optical system using diverse mechanical, auto-collimator, point source microscope, CGH, and interferometry.

  • Test stand design and build: concept, error budget, realization.

  • Optical module and system build and debugging.

Experience
  • Five years of professional experience in high precision optical system development, preferably in semiconductor tools desired

  • Experience of working with premier optical suppliers to develop high precision optics and optical assembly

  • Experience in collaborating with multidisciplinary teams, efficiently handling responsibilities, and ensuring the prompt completion of multiple concurrent projects.

Skills
  • Ability to quickly acquire technical knowledge and thoroughly investigate technical issues both analytically and hands-on.

  • Strong communication and presentation skills, with the ability to clearly report investigation progress to managers and customers, and document findings in detailed reports.

  • Prioritizing customer satisfaction by ensuring quality, efficiency, and professionalism.

  • Ability to complete assignments with attention to detail and high degree of accuracy.

  • Ability to excel in a demanding environment with changing workloads and timelines.

  • Result driven-demonstrate ownership and accountability; identifies bottlenecks and drives improvements.

  • Adhere to established procedures and meet specified timelines

Minimum Qualifications

Doctorate (Academic) Degree and 0 years related work experience; Master's Level Degree and related work experience of 3 years; Bachelor's Level Degree and related work experience of 5 years