Customer support engineer

South Korea is one of our largest global markets with a thriving semiconductor industry. Find out more about what you can achieve here with ASML.
ASML South Korea at a glance
Founded in 1996 to support the first ASML systems installed in South Korea, we support Korean semiconductor manufacturers by providing advanced lithography systems and technical services to help maintain optimal equipment performance.
Paid vacation and other time off
Training and development opportunities, including educational assistance through our Global Training and Studies program
Life & medical insurance and health checks

Find your passion at ASML South Korea
Customer support engineers are responsible for supporting the installation, upgrade, relocation, and maintenance of ASML lithography systems at customer sites. They provide first-line technical support for ASML systems, monitor system performance and operations, and help identify and resolve equipment issues.
Technical support engineers provide advanced technical expertise for specific modules and systems. They analyze complex technical issues, support performance optimization, and deliver solutions for both internal teams and customers. They play a critical role in driving continuous improvements in system performance and reliability.
Field application engineers work closely with customers to optimize lithography performance and improve wafer process results. By leveraging data analysis and technical expertise, they identify solutions for complex challenges and collaborate with customers to enhance productivity and manufacturing efficiency.
Learn how we will support you to foster your own well-being and work-life balance, through courses, great working environment, flexibility and more.
Being part of ASML means being part of something bigger that yourself. Discover the many ways you'll be able to volunteer, give back to your community and make a difference.
Are you interested in sustainability? A keen sportsperson? Passionate - like us - about diversity and inclusion? Find out about our network and clubs for ASML employees.
Did you know that we annually host one of the largest developer events in the world? From holiday-inspired occasions to community and industry events, there’s always another occasion on our calendar that you can join.
Consider your career path a playground. We have various tools in place to support you in driving your own development, from classroom training to personal coaching, potential acceleration programs and more. Learn how, with ASML, you’ll have the time, opportunity, and support to drive your own development.
We want you to join ASML to be part of progress. And we want you to stay because you share in our success. We offer highly competitive compensation and benefits packages to attract and retain the very best talent, which means your package will cover much more than just a salary.

Fill in the form below to get in touch with the ASML recruitment department for South Korea. We’ll get back to you as soon as possible!
At ASML, we’re committed to a safe and healthy workplace through proactive risk management, continuous improvement, and employee engagement.
ASML is an innovation leader in the semiconductor industry. Find out what we do and why we do it.
Learn about the technology behind our lithography, metrology and inspection, and software solutions.
Career events in South Korea Learn more about ASML at our campus events, open house days and exhibitions in South Korea.