Optical Imaging System Engineer – Product Development

Company Overview

KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem, creating systems and solutions for wafers, reticles, integrated circuits, packaging, printed circuit boards, and flat panel displays. KLA invests heavily in R&D and works with world‑leading technology providers to accelerate delivery of tomorrow’s electronic devices.

The Global Products Group (GPG) and RAPID division develop advanced reticle inspection solutions for the semiconductor industry, enabling cost‑effective manufacturing and high lithography yields.

• Drive product development activities for semiconductor inspection systems, focusing on performance, robustness, and manufacturability.
• Support system‑level integration and development across optics, imaging, hardware, software, and application workflows.
• Analyze product performance, identify gaps, and develop solutions to improve inspection sensitivity, stability, throughput, and usability.
• Design, execute, and interpret experiments to evaluate system behavior, performance trade‑offs, and engineering risks.
• Work with cross‑functional partners to root‑cause technical issues and drive corrective actions.
• Translate system and customer needs into engineering requirements, validation plans, and development priorities.
• Contribute to design reviews, technical risk assessments, and product readiness decisions.
• Develop test plans and analysis reports.
• Collaborate with manufacturing, field, and application teams to support product transfer, issue resolution, and continuous improvement.
• Drive execution across complex technical topics with clear ownership, structured problem solving, and strong follow‑through.

• Strong background in engineering or physical sciences with analytical and problem‑solving skills.
• Solid understanding of optical imaging systems and key components.
• Experience in optical system modelling and performance analysis.
• Hands‑on experience with optical microscopy techniques.
• Knowledge of Fourier optics and geometric optics.
• Experience with lasers and illumination systems; CCD/CMOS cameras.
• Ability to independently collect data using standard tools and diagnostic software.
• Proficiency in data analysis tools such as MATLAB or Python.
• Excellent written and verbal communication skills.
• Ability to work independently and collaboratively in a cross‑functional team environment.

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

Base Pay Range: $ - $ Annually. Primary

Location:

USA-CA-Milpitas-KLA.

KLA’s total rewards package includes performance incentive programs, eligibility for medical, dental, vision, life, and other voluntary benefits, 401(K) with company matching, employee stock purchase program, student debt assistance, tuition reimbursement, development and career growth opportunities, financial planning benefits, wellness benefits, paid time off, paid company holidays, and family care and bonding leave. Interns are eligible for some of these benefits.

KLA is proud to be an Equal Opportunity Employer. We ensure qualified individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us at  or  to request accommodation.

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