Co-op Electrical Engineer: Precision Connector R&D

ASML US, LLC; Wilton (CT); On-site; USD 25,000 - 66,000; Part time

Job summary

ASML US, LLC is seeking an Electrical Engineering co-op in Wilton, CT to investigate and qualify alternatives to existing LEMO connectors for the DUV Reticle Stage. You will work with engineers to identify requirements, research off-the-shelf options, and develop tests to validate promising solutions.

The role emphasizes hands-on hardware testing, structured analysis, and clear documentation of conclusions to support further qualification and design decisions.

Qualifications

• Strong foundation in electrical engineering fundamentals.
• Experience with common electrical laboratory equipment such as digital multimeters and oscilloscopes.
• Ability to read and interpret electrical schematics, component specifications, and supplier datasheets.
• Interest in electrical hardware, connectors, cabling, component selection, and hardware testing.
• Ability to develop a structured test approach, collect measurement data, and draw engineering conclusions from the results.
• Familiarity with MATLAB, Python, or similar engineering analysis tools is beneficial but not required.
• Previous experience with connector design, signal integrity, reliability testing, or electromechanical hardware is beneficial but not required.

Responsibilities

• Identify, evaluate, and help qualify alternative electrical connector solutions for the DUV Reticle Stage.
• Research commercially available connector technologies and potential suppliers.
• Develop a structured method to compare candidate solutions against the existing connector and application requirements.
• Plan and execute engineering tests to characterize promising connector alternatives.
• Analyze test results and identify performance gaps, risks, and opportunities for improvement.
• Collaborate with engineers across disciplines to review findings and determine whether candidate solutions are suitable for further qualification.
• Document requirements, test methods, results, and engineering conclusions.

Skills

Electrical fundamentals

Test equipment handling

Schematic reading

Connector design

Python

Education

Electrical Engineering bachelor's degree

Tools

MATLAB

Python

Job description

ASML US, LLC is seeking an Electrical Engineering co-op in Wilton, CT to investigate and qualify alternatives to existing LEMO connectors for the DUV Reticle Stage. You will work with engineers to identify requirements, research off-the-shelf options, and develop tests to validate promising solutions.

The role emphasizes hands-on hardware testing, structured analysis, and clear documentation of conclusions to support further qualification and design decisions.