About the role#
As an Optical Engineer Intern, you will join the Semiconductor Products and Customers business unit. You will contribute to the development of inspection, metrology, and analytics systems that support high-volume manufacturing for logic and memory chips. This role focuses on delivering high-impact work within your area of expertise to advance key business priorities.
What you'll do#
- Model optical performance and define tolerances for optical assemblies using software such as Zemax, CodeV, LightTools, or FRED.
- Perform high-precision optical alignment and validate imaging performance.
- Apply knowledge of imaging system aberrations, Fourier optics, polarization, and Radiometry to technical challenges.
- Engage in hands-on lab work and solve problems within a multi-disciplinary environment.
- Communicate technical findings effectively through written and verbal channels.
What you'll need#
- Current enrollment in a PhD program, with an expected graduation date within the next year.
- Academic focus in optical engineering, optical sciences, or a related field.
- Experience with at least one optical modeling software package.
- Methodical approach to problem-solving and attention to detail.
- Proficiency in Python or Matlab is preferred.
Location & details#
- This is a full-time, paid internship based on-site in Milpitas, California.
- The position follows a rolling term structure.
About KLA
KLA manufactures equipment and provides services for the electronics industry. The company builds process control and process-enabling solutions used in the production of wafers, reticles, integrated circuits, and printed circuit boards. It employs over 17,000 people and maintains its headquarters in Milpitas, California. The organization operates as a public company.
How to get in at KLA
Securing an internship at KLA requires speed because early applicants are often reviewed before the volume of candidates becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, which helps you apply among the first and gain that initial visibility. You will find that being at the top of the pile is a significant advantage in a competitive field. Reaching out to the recruiters behind these roles is a proven way to improve your response rates compared to submitting an application into a general queue. Intern Insider surfaces the specific recruiters managing KLA roles so you can contact them directly to ask about the position or a referral. This direct approach often provides the clarity you need to stand out from the crowd.
