Field Application Engineer

Responsibilities

• Provide on-site technical support for lithography processes, including process development, optimization, parameter setup, and issue diagnosis.
• Deeply understand customer products and process requirements to deliver customized lithography solutions.
• Analyze and resolve lithography-related process issues such as exposure uniformity, alignment accuracy, CD control, and overlay errors.
• Support customers in lithography process verification and tuning during new product introduction (NPI).
• Prepare and maintain technical documentation, including process flows, issue analysis reports, and technical communication materials.
• Collaborate with headquarters R&D, product, and FAE teams to drive continuous process improvement and innovation.
• Stay updated on the latest industry trends in lithography technology and participate in internal technical training and knowledge sharing.

Qualifications

• Master’s degree in Physics, Optical Science/Engineering, Chemical Engineering, Chemistry, Electrical Engineering, Materials Science, or Mathematics.
• Solid understanding of semiconductor process knowledge
• Strong presentation and communication skills, capable of effectively interacting with internal stakeholders (BDM, project leaders, management) and external customers.
• Flexible mindset to support various tasks in a matrix organization (issue escalation, NPI, NTP projects, etc.).
• Ability to work under pressure and travel flexibly to support customers across China.
• Excellent bilingual communication skills in both Chinese and English.

Inclusion and diversity

ASML is an Equal Opportunity Employer that values and respects the importance of a diverse and inclusive workforce. It is the policy of the company to recruit, hire, train and promote persons in all job titles without regard to race, color, religion, sex, age, national origin, veteran status, disability, sexual orientation, or gender identity. We recognize that inclusion and diversity is a driving force in the success of our company.

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