System Engineer

KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel displays. The innovative ideas and devices that are advancing humanity all begin with inspiration, research and development. KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert teams of physicists, engineers, data scientists and problem-solvers work together with the world’s leading technology providers to accelerate the delivery of tomorrow’s electronic devices. Life here is exciting and our teams thrive on tackling really hard problems. There is never a dull moment with us.

Job Description/Preferred Qualifications

Job Summary
We are seeking a highly skilled and motivated System Engineer with a strong background in optics to join our multidisciplinary engineering team. This role involves leading the design, integration, and validation of complex optical systems within high-performance platforms. The ideal candidate will hold at least a Master’s degree in Optical Engineering, Physics, or a related field, and have 5+ years of hands-on experience in system-level engineering and optical design.

Key Responsibilities

• Lead system-level design and integration of optical modules and subsystems.
• Perform trade-off analyses, error budgeting, and cost-performance evaluations.
• Collaborate with cross-functional teams to define system requirements and translate them into technical specifications.
• Design and simulate optical systems using tools such as Zemax, CodeV, or LightTools.
• Develop and execute test plans for optical performance validation and calibration.
• Troubleshoot and refine optics modules and manufacturing processes.
• Document system architecture, design decisions, and test results.
• Mentor junior engineers and contribute to technical leadership within the team.

Required Qualifications

• MSc or PhD in Optical Engineering, Physics, Electrical Engineering, or a related discipline.
• Minimum 5 years of experience in system engineering with a focus on optics.
• Strong understanding of imaging systems, illumination theory, and optomechanical alignment.
• Experience with MATLAB, Python, LabView, or OpenCV for data analysis and automation.
• Excellent communication and collaboration skills.
• Advantage: Proficiency in optical design software (Zemax, CodeV).

Minimum Qualifications

MSc, with 5 years experience in system engineering, physics R&D and\or optical design

We offer a competitive, family friendly total rewards package. We design our programs to reflect our commitment to an inclusive environment, while ensuring we provide benefits that meet the diverse needs of our employees.

KLA is proud to be an equal opportunity employer

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