Job Description

Introduction to the job

ASML US brings together the most creative minds in science and technology to develop lithography machines that are key to producing faster, cheaper, and more energy-efficient microchips. We design, develop, integrate, market, and service these advanced systems—enabling our customers, the world’s leading chipmakers, to reduce the size and increase the functionality of their microchips. This, in turn, powers the next generation of smaller, more capable consumer electronics.

Our headquarters are in Veldhoven, the Netherlands, with 18 U.S. locations including major offices in Chandler, Arizona; San Jose and San Diego, California; Wilton, Connecticut; and Hillsboro, Oregon.

This position requires strong judgment, the ability to handle confidential information, and the capability to manage multiple priorities in a dynamic environment.

Role and responsibilities

The Senior Administrative Assistant plays a critical role in supporting the Head of Wilton Factory by ensuring seamless coordination of executive schedules, complex travel arrangements, and confidential administrative needs. This position also leads the planning and execution of key engagement activities, business meetings, and onsite/offsite events, providing high‑quality logistical and operational support in a fast‑paced, dynamic environment. With a strong focus on professionalism, organization, and adaptability, this role helps enable smooth operations and meaningful employee experiences across the organization.

Executive Support

• Proactively manage the calendar of the Head of Wilton Factory
• Coordinate international and domestic travel, including visas, passport renewals, ground transportation, and accommodations.
• Maintain the highest level of confidentiality across corporate, personnel, and research matters.
• Effectively manage constantly shifting schedules and meeting logistics, adjusting proactively in a fast‑paced environment.

Event Planning & Meeting Support

• Plan and execute engagement activities, celebrations, and onsite/offsite events.
• Organize business meetings, luncheons, dinners, and cross-sector engagements.
• Coordinate Staff Quarterly and Offsite meetings in alignment with Chief of Staff, including agenda creation, logistics, materials, onsite support, and event execution.
• Assist with program/team celebrations, anniversaries, and other recognition events.
• Provide catering coordination for meetings and special events.

Education and experience

• Minimum of an Associate’s degree required; Bachelor's degree highly preferred.
• Minimum of 6 years of administrative experience, with prior experience supporting senior leaders highly preferred.

Skills

Working at the cutting edge of technology, you’ll constantly encounter new challenges requiring collaboration, creativity, and adaptability. To thrive in this role, you will need:

Professional & Interpersonal Skills

• Ability to observe, respond, and communicate effectively with colleagues at all levels.
• Strong customer focus, professionalism, and commitment to delivering high-quality support.
• Excellent relationship-building skills and the ability to work cooperatively with managers, co-workers, and external partners.
• Act as role model towards team and peers
• Proven discretion, poise, and sound judgment when handling confidential information.
• A proactive, solution-oriented mindset
• A positive "can-do" and teamwork-oriented attitude

Technical & Organizational Skills

• Ability to identify and drive process improvements and best practices
• Strong attention to detail with a high degree of accuracy.
• Proven ability to work independently with minimal supervision.
• Ability to manage changing workloads and meet tight deadlines.
• Advanced proficiency in Microsoft Office Suite.
• Excellent written and verbal communication skills.
• Strong organizational and multitasking abilities.

Other information

Role within Office

Responsibilities include:

• Regularly required to sit, walk, talk, hear, use hands to handle objects, and occasionally stoop, kneel, crouch, or reach.
• Occasional campus movement and lifting up to 35 pounds.
• May require travel depending on business needs.
• Vision requirements include close, color, peripheral, and depth perception, with the ability to adjust focus.

Additional Responsibilities:

There is potential for exposure to strong magnetic fields, high voltage and currents.

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.

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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.