# Optical Sensor Engineer at ASML

AI Level 1, AI centrality 32 out of 100. Wilton, CT, USA.

## Details

- Company: [ASML](https://jobsbylevel.com/companies/asml)
- AI level: AI Level 1 (score 32 out of 100)
- Location: Wilton, CT, USA
- Posted: October 7, 2026
- Apply: https://jobsbylevel.com/go/afdff136-4e50-44b6-83af-a4c5fff04901

## Description

Introduction to the job As an Optical Sensor Engineer, you will help develop the technology behind some of the world’s most advanced semiconductor manufacturing systems. Your work will support the optical sensing solutions that enable precise wafer positioning and measurement, helping chipmakers produce faster, smaller, and more energy-efficient microchips. At ASML in Wilton, Connecticut, you will collaborate with multidisciplinary teams to design, build, test, and improve sophisticated optical sensor systems. As an Optical Sensor Engineer, you will contribute directly to technology that powers innovation across consumer electronics, healthcare, automotive, and communications industries. Role and Responsibilities As an Optical Sensor Engineer, you will work on the development and performance of advanced optical sensing technologies used in semiconductor manufacturing equipment. You will combine optics, physics, data analysis, and hands-on experimentation to solve challenging technical problems and improve system performance. Design and develop optical sensor systems that integrate light sources, detectors, optical components, electronics, and software. Build, align, test, and troubleshoot optical and photonic systems in laboratory environments. Analyze experimental and system performance data to identify issues and improve sensor functionality. Develop and execute test plans to investigate technical problems and determine root causes. Implement and refine data analysis tools using MATLAB and Python. Collaborate with engineers across optics, software, electronics, and system integration disciplines. Communicate technical findings and recommendations clearly to both technical and non-technical audiences. Education and Experience Bachelor’s degree in physics, optics, electrical engineering, mechanical engineering, chemical engineering, or a related field, plus 2 or more years of relevant experience. Master’s degree in physics, optics, electrical engineering, mechanical engineering, chemical engineering, or a related field. Doctoral degree in physics, optics, electrical engineering, mechanical engineering, chemical engineering, or a related field. Preferred experience includes: Experience with data analysis, signal processing, or scientific software development. Hands-on experience with optical system alignment, imaging systems, detectors, or photonic technologies. Experience using MATLAB, Python, LabVIEW, or similar engineering tools. Experience conducting laboratory testing and interpreting experimental results. Strong written and verbal communication skills in English. Skills Working at the cutting edge of tech, you’ll always have new challenges and new problems to solve – and working together is the only way to do that. You won’t work in a silo. Instead, you’ll be part of a creative, dynamic work environment where you’ll collaborate with supportive colleagues. There is always space for creative and unique points of view. You’ll have the flexibility and trust to choose how best to tackle tasks and solve problems. To thrive in this job, you’ll need the following skills: Apply strong analytical and problem-solving skills to complex technical challenges. Collaborate effectively with cross-functional teams and diverse stakeholders. Communicate technical concepts clearly in both written and verbal formats. Demonstrate curiosity and a continuous learning mindset. Interpret experimental data and translate findings into actionable recommendations. Manage multiple priorities in a dynamic engineering environment. Take ownership of assignments and follow through on commitments. Identify opportunities for process, performance, and design improvements. Build positive working relationships based on trust and respect. Maintain attention to detail while working with complex systems. Other Information This position is located on-site in Wilton, CT and requires regular in-person collaboration, laboratory work, training activities, and

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/optical-sensor-engineer-at-asml-a02a88

Source: https://jobsbylevel.com/jobs/optical-sensor-engineer-at-asml-a02a88

## Cite this page

Level. https://jobsbylevel.com/jobs/optical-sensor-engineer-at-asml-a02a88.

Get job alerts: https://jobsbylevel.com/newsletter