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Internship - Electrical Engineering

ASML US, LLC
United States, California, San Diego
17075 Thornmint Ct (Show on map)
Jan 21, 2026

Introduction

ASML is one of the world's leading manufacturers of lithography systems that help enable Moore's Law and the creation of increasingly powerful and capable electronic devices. Our San Diego-based light source division, Cymer, is renowned for developing both deep ultraviolet (DUV) lithography light sources and next generation extreme ultraviolet (EUV) light sources. As the world's leading semiconductor equipment manufacturer, ASML enables chipmakers to produce cheaper, speedier chips - and to produce them faster - thereby enabling all the technology you use today. The systems we produce integrate several large and sophisticated machines, themselves each a feat of engineering innovation, precision, and speed.

We are a multinational company with over 70 locations in 16 countries, headquartered in Veldhoven, the Netherlands. We have 18 office locations around the United States including main offices in Wilton, CT, Chandler, AZ, San Jose, CA and San Diego, CA (DUV laser and EUV light source creation). We are currently recruiting for internships located at our office in San Diego, CA.

In the Cymer Light Source (CLS) division in San Diego, we design and manufacture Deep Ultraviolet (DUV) lasers, used directly in the chipmaking process. Far from a basic "consumer" laser, these machines are complex, powerful, and flexible. The lasers we make require: durable and high-speed precise motion-controlled optics to maintain wavelength to femtometer accuracy under high laser powers; advanced materials to endure the harsh Fluorine-rich environments and high powers; clever mechanical designs to allow high performance and fit all the parts within a confined space, but still allow easy manufacturing and servicing; very fast high power electronics and electrical designs to deliver short high voltage pulses at precise timing to control pulse energy within hundredths of a percent; gas flows at hurricane speeds to keep the laser discharge area clear; cutting edge controllers and algorithms to deliver stable and consistent performance and automate all operations; and advanced real-time electronics, firmware and software to control the laser and interact with other equipment. The laser needs to minimize use of expensive or rare resources like energy or Neon gas. It needs to actively control temperatures, pressures, gas concentrations, timing and voltages precisely to maintain good performance. It must react instantly to changing customer demands and environmental conditions. And it needs to do all of this, operating continuously and reliably for months while producing billions of perfect light pulses, without any human intervention or downtime.

If you have a passion for technology and innovation you'll want to check us out. Be a part of Cymer / ASML. Be a part of progress.

One Company, One Goal, Limitless Innovation. It's our people that make the difference.

Job Mission

We are looking for a talented engineering student with a strong and diverse background in electrical engineering to join our DUV EE controls team during the summer.This position will be a key contributor the characterization and testing of critical components and assemblies used in our DUV lasers.

Your Assignment

  • Develops test plans and fixtures for testing and characterization of the high voltage ceramic capacitors and related assemblies.
  • Conducts performance and reliability characterization and testing over mechanical, environmental, and aging variables experienced by Cymer laser systems.
  • Utilizes precision high voltage and current diagnostics and data acquisition equipment during performance testing and accelerated life testing
  • Develops and implements programmable automated test scripts and data acquisition while using engineering and statistical analysis tools for data processing and analysis.
  • Manage and monitor accelerated life testing shot accumulation, test conditions, and key performance indicators.
  • Collaborates with pulsed power and laser discharge chamber teams on test planning, test execution, and data analysis.
  • Collaborates with internal and external analytical services to provide optical, x-ray, and SEM analysis of sample components.
  • Other responsibilities may be added as business conditions arise

Your Profile

  • Requires a minimum of three years progress toward Bachelor's Degree in Electrical or related field. Master's in progress candidate is strongly preferred.

Experience

  • At least 3 years of relevant academic or work related experience.
  • Project leadership skills
  • Experience with DoE (design of experiments)
  • Strong background in analog circuit design; high power and voltage experience recommended
  • Familiar with analog test equipment, LabVIEW, Python, and MatLab.
  • Hands on experience with component-level and assembly hardware troubleshooting
  • Experience with electronics test equipment - high-speed oscilloscopes, high speed voltage and current diagnostics, and high-speed data acquisition and process.
  • Experience creating and executing detailed performance and life testing plans.

Other information

PHYSICAL DEMANDS AND WORK ENVIRONMENT

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • While performing the duties of this job, the employee routinely is required to sit; walk; talk; hear; use hands to keyboard, finger, handle, and feel; stoop, kneel, crouch, twist, reach, and stretch.
  • The employee is occasionally required to move around the campus.
  • The employee may occasionally lift and/or move up to 50 pounds.
  • Specific vision abilities required by this job include close vision, color vision, peripheral vision, depth perception, and ability to adjust focus.
  • Can work under deadlines.
  • The environment generally is moderate in temperature and noise level.
  • Must be able to read and interpret data, information, and documents.
  • Can observe and respond to people and situations and interact with others encountered in the course of work.
  • Can learn and apply new information or skills.
  • Work may include onsite technical support involving heavy lifting of equipment & modules.
  • Position will require technical work activity in a clean-room production environment and/or laboratory setting.
  • The environment generally is moderate in temperature and noise level.
  • Occasionally may be exposed to loud noise bursts and may be exposed to toxic gases (fluorine).
  • Must be able to work in small, confined spaces.

The current base annual salary range for this role is currently $18.00 - $57.00. Pay scales are determined by role, level, location and alignment with market data. Individual pay is determined through interviews and an assessment of several factors that that are unique to each candidate, including but not limited to job-related skills, relevant education and experience, certifications, abilities of the candidate and pay relative to other team members. Our recruiters can share more information about our bonus program, benefits and equity during the hiring process.

We are committed to leveraging the diverse backgrounds, perspectives, and experiences of our workforce to create opportunities for our people and the business. EOE

This position requires access to controlled technology, as defined in the United States Export Administration Regulations (15 C.F.R. * 730, et seq.). Qualified candidates must be legally authorized to access such controlled technology prior to beginning work. Business demands may require ASML to proceed with candidates who are immediately eligible to access controlled technology.

Inclusion and diversity

ASML is an Equal Opportunity Employer that values and respects the importance of a diverse and inclusive workforce. It is the policy of the company to recruit, hire, train and promote persons in all job titles without regard to race, color, religion, sex, age, national origin, veteran status, disability, sexual orientation, or gender identity. We recognize that inclusion and diversity is a driving force in the success of our company.

Need to know more about applying for a job at ASML? Read our frequently asked questions.

Request an Accommodation

ASML provides reasonable accommodations to applicants for ASML employment and ASML employees with disabilities. An accommodation is a change in work rules, facilities, or conditions which enable an individual with a disability to apply for a job, perform the essential functions of a job, and/or enjoy equal access to the benefits and privileges of employment. If you are in need of an accommodation to complete an application, participate in an interview, or otherwise participate in the employee pre-selection process, please send an email to USHR_Accommodation@asml.com to initiate the company's reasonable accommodation process.

Please note: This email address is solely intended to provide a method for applicants to initiate ASML's process to request accommodation(s). Any recruitment questions should be directed to the designated Talent Acquisition member for the position.

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