Overlay Metrology Specialist - eBeam

Company Overview 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 KLA is seeking an experienced Overlay Metrology Specialist to develop and deliver innovative eBeam overlay metrology applications for advanced logic and memory technologies. Based in Hsinchu, Taiwan, this role will be responsible for: Develop, optimize, and qualify eBeam metrology applications for overlay, CD, EPE, and process control. Design and execute characterization plans to evaluate tool performance, accuracy, precision, matching, and throughput. Lead customer demonstrations, evaluations, head-to-head studies, beta testing, and production qualifications. Analyze semiconductor process and metrology data to identify process issues, develop solutions, and drive process-control improvements. Develop measurement recipes, Best Known Methods, technical documentation, and application reports. Troubleshoot customer issues and provide technical support for advanced semiconductor manufacturing applications. Collaborate with Product Engineering, Systems, Software, Algorithms, Marketing, and Sales teams to drive product improvements and new application development. Provide technical training and application expertise to customers, field engineers, and internal teams. Support technology development for advanced logic, DRAM, and NAND semiconductor processes. Requirements Expertise in overlay metrology, including eBeam, optical metrology, or both. Thorough, in-depth understanding of customer technologies, requirements, and critical capability gaps. Knowledge of optical CD, scatterometry, film metrology, and process characterization. Ability to work effectively both independently and in cross-functional teams. 5+ years of proven experience operating SEM and optical metrology systems in the semiconductor industry. Demonstrated ability to lead projects from kickoff through completion, including clear planning and periodic and final reporting. Ability to perform complex data and image analysis using data-analysis tools. Experience with Python, MATLAB, JMP, SQL, or similar analytical tools is preferred. Excellent communication, organizational, analytical, and interpersonal skills, with the ability to present results frequently to internal and external customers. Ability to travel domestically and internationally up to ~25% on short notice to support customer-site projects. Minimum Qualifications Doctorate (Academic) Degree and related work experience of 4 years; Master's Level Degree and related work experience of 6 years. 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 Be aware of potentially fraudulent job postings or suspicious recruiting activity by persons that are currently posing as KLA employees. KLA never asks for any financial compensation to be considered for an interview, to become an employee, or for equipment. Further, KLA does not work with any recruiters or third parties who charge such fees either directly or on behalf of KLA . Please ensure that you have searched KLA’s Careers website for legitimate job postings. KLA follows a recruiting process that involves multiple interviews in person or on video conferencing with our hiring managers. If you are concerned that a communication, an interview, an offer of employment, or that an employee is not legitimate, please send an email to to confirm the person you are communicating with is an employee. We take your privacy very seriously and confidentially handle your information.