EUV Plasma & Laser Physics Engineer

ASML; San Diego (CA); On-site; USD 119,000 - 175,000; Full time

Benefits offered by this job

On-site in San Diego

Flexible work arrangement up to two/3?

Job summary

ASML US, LLC in San Diego seeks a Plasma and Laser Physics Engineer to advance EUV light source performance. You will apply plasma physics, optics, and data analysis to validate and optimize system performance across development stages.

Responsibilities include designing experiments, analyzing large datasets with MATLAB and Python, collaborating with cross-functional teams, and supporting field and customer escalations while maintaining safety standards in a clean-room environment.

Qualifications

• Bachelor's degree in Plasma Physics, Engineering Physics, Applied Physics, or related field; Master's/PhD preferred.
• 5 years of related experience.
• Experience with optics, laser-induced plasma, optical metrology, and/or control systems.
• Experience with complex system integration in multidisciplinary environments.
• Experience designing and executing scientific experiments for product development/validation.
• Proficiency with MATLAB, Python, or similar data analysis tools.
• Experience with semiconductor equipment development is preferred.
• Hands-on experience operating optical, electrical, or plasma-related lab instrumentation.

Responsibilities

• Develop system-level expertise on EUV light source performance and control systems.
• Apply models and experiments to analyze source performance across disciplines.
• Design, execute, and document experiments to validate prototype hardware/software.
• Develop and execute system/subsystem test plans with traceability.
• Collect and analyze large datasets using MATLAB and Python.
• Troubleshoot performance issues and propose corrective actions.
• Use advanced diagnostic tools to characterize system performance.
• Create clear technical documentation and communicate findings to stakeholders.
• Collaborate with system architects, design engineers, scientists, and leadership.
• Support customer escalations through remote/on-site troubleshooting.
• Provide technical training to factory and field teams.
• Travel as needed for customer-site troubleshooting and recovery.
• Ensure safe operation and adherence to safety procedures.
• Other duties as assigned.

Skills

Optics and lasers

Data analysis

Troubleshooting

Cross-functional collaboration

Education

Bachelor's in Plasma Physics / related field

Master's or PhD preferred

Tools

MATLAB

Python

Job description

ASML US, LLC in San Diego seeks a Plasma and Laser Physics Engineer to advance EUV light source performance. You will apply plasma physics, optics, and data analysis to validate and optimize system performance across development stages.

Responsibilities include designing experiments, analyzing large datasets with MATLAB and Python, collaborating with cross-functional teams, and supporting field and customer escalations while maintaining safety standards in a clean-room environment.