Senior Optical Engineer - Sensing & Lithography (Remote)

ASML US, LLC

Wilton (CT)

On-site

USD 110,000 - 160,000

Full time

7 days ago

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Job summary

ASML US, LLC in Wilton, CT is seeking a Senior Optical Engineer to contribute to optical sensing solutions that support next-generation lithography systems. You will design, test, and integrate sensor systems and collaborate with cross-disciplinary teams to advance detector performance.

Requirements include a Bachelor's in physics/optics or related field, 4+ years in optical engineering, and proficiency in MATLAB and Python. On-site in Wilton with potential flexible schedule may apply.

Qualifications

Bachelor's degree in physics, applied physics, optical engineering, photonics, or a related field.
Master's degree in physics, optics, photonics, or related discipline preferred.
Minimum 4 years of professional experience in optical engineering or photonic system development.

Responsibilities

Design and develop optical and photonic sensor systems for semiconductor manufacturing equipment.
Build, align, test, and characterize complex optical systems and detector assemblies.
Analyze performance data to identify issues and improve sensor functionality.
Lead technical investigations to determine root causes and develop effective solutions.
Develop and validate signal processing algorithms and experimental test plans.
Collaborate with software, electronics, manufacturing, and system engineering teams.
Communicate technical findings clearly to engineering and business stakeholders.