EUV Power Technical Support Engineer (Semiconductor)

TL;DR

EUV Power Technical Support Engineer (Semiconductor): Supporting and maintaining EUV source power performance, stability, and availability for lithography systems in semiconductor manufacturing environments with an accent on root cause analysis and system diagnostics. Focus on diagnosing performance degradations in laser and vacuum subsystems, implementing corrective actions, and ensuring system uptime in high-volume manufacturing.

Location: Tainan, Taiwan (Onsite)

Company

hirify.global is a leading provider of lithography systems for the semiconductor industry.

What you will do

• Monitor, analyze, and optimize EUV source power and stability to meet manufacturing requirements.
• Diagnose performance degradations in EUV source subsystems, including lasers, droplets, collectors, and vacuum systems.
• Perform advanced root cause analysis (RCA) using system logs, sensor data, and trend analysis.
• Lead technical investigations on high-impact issues and define effective corrective actions.
• Act as a technical advisor to customers regarding EUV source performance and best operating practices.
• Develop preventive maintenance recommendations and technical documentation to enhance global support capability.

Requirements

• Bachelor's degree or equivalent professional experience.
• 1-2+ years of technical knowledge in EUV Source and Drive Laser systems.
• Familiarity with EUV Dose Control and CO2 performance.
• Legally authorized to access controlled technology under US Export Administration Regulations (15 C.F.R. § 730, et seq.).
• Ability to work an 8-hour shift model, including both day and night shifts.

Culture & Benefits

• Inclusive and diverse workforce environment as an Equal Opportunity Employer.
• Collaborative role working across customer sites, field service teams, and internal engineering organizations.
• Opportunity to work with cutting-edge EUV lithography technology in a high-volume manufacturing setting.