Manufacturing Engineer - Laser Systems

About the role

KLA makes inspection tools, metrology systems and process solutions for electronics, and its Global Operations team includes Manufacturing Engineering. As a Manufacturing Engineer for laser systems in Milpitas, you will be the technical expert behind the performance, reliability and evolution of advanced lasers used in semiconductor equipment, working at the intersection of engineering, manufacturing and customer success.

Key responsibilities

• Serve as subject matter expert for laser and optical systems, partnering with engineering, manufacturing and service teams to drive performance improvements.
• Investigate and resolve complex manufacturing and customer field escalations, finding root causes and implementing lasting solutions.
• Lead projects on laser behavior, performance drivers and optimization opportunities.
• Develop and refine laser alignment, calibration and qualification processes.
• Use data and structured problem-solving methods to improve yield, reduce variation and enhance product performance.
• Work with global cross-functional teams on new product introductions, manufacturing transfers and continuous improvement.
• Create technical documentation and provide training so manufacturing operations execute consistently.
• Drive resolution of system-level and optical performance challenges that affect customers and business results.

Required profile

• Advanced degree in a STEM field; typically 5 years of related experience with a bachelor's degree, or 3 years with a master's, or a PhD without experience.
• Hands-on experience with laser alignment, optical system integration or optical component qualification.
• Experience leading root cause investigations and applying structured problem-solving methods.
• Ability to collaborate across global teams and work in cleanroom environments.
• Willingness to travel domestically and internationally up to 25%.

What we offer

• Base pay range of $106,700 to $156,500 annually, depending on role, level and location.
• Possible performance incentive programs and benefits such as medical, dental, vision, life insurance, 401(k) with company matching, ESPP, tuition reimbursement, EAP, paid time off and family care leave.