Staff Optical Engineer

To make electronics, you need chips, wafers, transistors, reticles, and... To make these, you must see, test and manufacture them at scale-faster and better than ever before. That's where KLA comes in. Whether you're early in your career or an experienced professional, you'll solve complex challenges, work alongside brilliant minds and help shape the future of technology.

Group/Division

What You'll Do

In this role, you will play a key part in advancing business priorities by delivering high-impact work across your area of expertise.

Lead and evolve global electrical engineering standards, specifications, and design guidelines across a diverse facilities portfolio.

Review electrical designs for capital projects, infrastructure upgrades, and critical facility improvements to support consistency, quality, and compliance.

Guide technical strategy for power distribution, UPS, generators, transfer systems, and other critical power infrastructure.

Partner with cross-functional teams to improve resiliency, operational readiness, and long-term facility performance.

Support renewable energy and electrification initiatives, including solar, battery storage, EV charging, and utility coordination where relevant.

Translate technical requirements into clear standards, design guidance, and executive-ready summaries.

Preferred Qualifications

The candidate will join a team of optical engineers within the BBP division to develop innovative wafer inspection products! Optics is the core part of BBP products, which include high-brightness light-sources, broadband coatings, complex optical subsystem and high-speed sensors. This position is responsible for the complete design process of one or multiple optical subsystems to support BBP roadmap:

• Identify, develop and document the optical system requirements through communicating with key suppliers as well as internal teams such as marketing, technology, system engineering etc.

• Lead or support to propose subsystem architecture

• Translate requirements into optical architecture features, error budgets and required metrology

• Conduct feasibility studies through various optical analysis

• Design new parts, modules and system integration process, toolings.

• Test, qualify and release optics/Opto-mechanical modules and entire subsystem.

• Work with suppliers to specify acceptance and improve incoming material quality.

• Lead to resolve complex problems for both prototype and released systems.

Preferred Qualifications

• Solid background in optics such as imaging system aberrations, Fourier optics, polarization, Radiometry etc.

• Experiences in developing architecture and/or new concepts for optical imaging or measurement systems with high complexity and high precision requirements.

• Experienced in modeling optical performance of as built system through developing error budgets, alignment and metrology process for high precision opto-mechanical assembly and optical system using CodeV or LightTools.

• Proficient in MATLAB or Python, for image processing and data analysis.

• A self-starter with intellectual curiosity, a quick learner who desires to grow by acquiring new knowledge and skills in multi-disciplinary hardware technologies.

• Detail oriented, methodical problem-solving and critical thinking skills;

• Effective written and verbal communication skills.

• Work well with others in either a leading or supporting role.

• International travel up to 15%.

Minimum Qualifications

Doctorate (Academic) Degree and related work experience of 3 years; Master's Level Degree and related work experience of 6 years; Bachelor's Level Degree and related work experience of 8 years

About KLA

We provide advanced inspection tools, metrology systems, process solutions, and computational analytics that make electronics possible, tackling complex challenges. From electron and photon optics to machine learning and data analytics, we seek perfection at the most fundamental level of matter in the universe. If you want to make electronics that push industries forward and make the world a better place, join us.

Total Rewards

KLA's total rewards package for employees may also include participation in performance incentive programs and eligibility for additional benefits including but not limited to: medical, dental, vision, life, and other voluntary benefits, 401(K) including company matching, employee stock purchase program (ESPP), student debt assistance, tuition reimbursement program, development and career growth opportunities and programs, financial planning benefits, wellness benefits including an employee assistance program (EAP), paid time off and paid company holidays, and family care and bonding leave.

Interns are eligible for some of the benefits listed. Our pay ranges are determined by role, level, and location. The range displayed reflects the pay for this position in the primary location identified in this posting. Actual pay depends on several factors, including state minimum pay wage rates, location, job-related skills, experience, and relevant education level or training. We are committed to complying with all applicable federal and state minimum wage requirements where applicable. If applicable, your recruiter can share more about the specific pay range for your preferred location during the hiring process.

Use of AI Statement

At KLA, our interviews seek to understand your individual skills, problem-solving approach and authentic thinking. To ensure a fair and consistent evaluation, the use of AI, recording tools or other technologies to generate, suggest or provide responses during interviews-whether virtual or in person-is not permitted unless explicitly approved in advance as part of a reasonable accommodation or invited by the interviewer. Use of these tools may interfere with our ability to evaluate your individual qualifications and affect your candidacy. KLA is committed to advancing innovation through responsible AI, and we value candidates who share this mindset.

Equal Opportunity Statement

KLA is proud to be an Equal Opportunity Employer. We will ensure that 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 attalent.acquisition@kla.com or at +1-408-352-2808 to request accommodation.

For additional information, view the US Know Your Rights poster on the U.S. Equal Employment Opportunity Commission website.