Co-Op - Optical Engineer; Internship
Listed on 2026-06-27
-
Engineering
Engineering Design & Technologists, Research Scientist, Mechanical Engineer, Electronics Engineer
Yieldstar Sensor Group Co-op
ASML's Yield Star Sensor Group in Wilton CT is looking for a co-op to join the team for a period of at least 6 months to focus on a project in the area of optical engineering to support current or future Yield Star product. The candidate should be pursuing a degree in Physicist/Engineer with preference to optical engineering that give him/her the ability to support and develop optical/photonic sensor systems used within ASML's photolithography tools.
Key components of this position are:
- Perform Optical design, optical tolerancing and modeling with CodeV and/or Zemax.
- Physical Optics Simulation (wave propagation, partial coherence calculation, Polarization optics modeling and other optical effects) in MATLAB, FRED and CodeV or other suitable design tools.
- Building and aligning complex sensors using diverse mechanical, collimation and interferometry.
- Working knowledge with diverse optical devices and sensors: objectives, collimation and relay optics, fibers, cameras and detectors.
This position is located on-site in Wilton, CT, It requires onsite presence to attend in-person work-related events, trainings and meetings and to further ensure teamwork, collaboration and innovation
- Routinely required to sit; walk; talk; hear; use hands to keyboard, finger, handle and feel; stoop, kneel, crouch, twist, reach and stretch
- Occasionally required to move around the campus
- Occasionally lift and/or move up to 20 pounds
- Specific vision abilities required by this job include close vision, color vision, peripheral vision, depth perception and ability to adjust focus
- Must be willing to work in a clean room environment, wearing coveralls, hoods, booties, safety glasses and gloves for entire duration of shift
Potential candidates will meet the education and experience requirements provided on the above job description and excel in completing the listed responsibilities for this role. All candidates receiving an offer of employment must successfully complete a background check and any other tests that may be required.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).