CI Customer Engagement Application Engineer for Korea

Hwaseong-si, South KoreaFull-timePosted Jul 14, 2026
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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.

Group/Division

The ICOS Vision Systems division focuses on the backend of the line semiconductor industry providing fully automated tools to inspect and sort, finished integrated circuit packages. For more than 15 years, ICOS has been a market leader with tray-to-tray and tray-to-tape inspection and sorting tools found in the production facilities of all major chipmakers in the world. Our market-leading technology and superior customer service requires strong talent in optics, machine control, algorithms and applications within our engineering teams. The ICOS division headquarters are in Leuven, Belgium with additional engineering and manufacturing operations in Singapore and Shenzhen (China).

Job Description/Preferred Qualifications

Responsibilities:

The customer engagement applications engineer will have following responsibilities in the team:

  • You will specialize yourself into the CI product that handles the final QC-out inspection of IC products such as BGA, QFP or QFN packages
  • In close cooperation with many organizations including engineering, sales and marketing within KLA, you will be responsible for providing technical applications support for the development and implementation of the CI product in customer fabrication facilities
  • You will provide and lead product penetration and adoption support, customer demonstrations, and head-to-head (H2H) activities at customer facilities
  • After investigating semiconductor manufacturing yield issues and providing inspection solutions, you will create and share product value statements and use-cases with engineering, marketing and sales groups
  • You engage directly with customers for new IC package designs, and share your recipe development learnings with peers by means of BKMs (Best Known Method)
  • Training sessions customers and local service engineers will be part of the work package.

Profile :

  • We are looking for high energy, dedicated and motivated engineers who are interested in working in a high-tech environment
  • You have a Master’s or Bachelor’s Degree in Engineering with 1-3 years of industry experience
  • Experience as a technical specialist or application engineer in the semiconductor backend is an advantage but not a must
  • You are dynamic and like to interact with people
  • Excellent organizational and self-leadership skills
  • A keen technical mind, an eye for detail, a positive drive and committing to results
  • Strong analytical and problem-solving skills as well as the ability to absorb and transfer knowledge to others
  • Proficient in English with good communication skills
  • This is a position based in Korea with almost daily travel to customer sites as well as occasional travel outside Korea.

Minimum Qualifications

Master's Level Degree and 1-2 years related work experience; Bachelor's Level Degree and related work experience of 2-3 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 talent.acquisition@kla.com to confirm the person you are communicating with is an employee. We take your privacy very seriously and confidentially handle your information.

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