ASML US brings together the most creative minds in science and technology to develop lithography machines that are key to producing faster, cheaper, more energy-efficient microchips. We design, develop, integrate, market and service these advanced machines, which enable our customers - the world's leading chipmakers - to reduce the size and increase the functionality of their microchips, which in turn leads to smaller, more powerful consumer electronics. Our headquarters are in Veldhoven, the Netherlands, and we have 18 office locations around the United States including main offices in Chandler, Arizona, San Jose and San Diego, California, Wilton, Connecticut, and Hillsboro, Oregon. As a Senior Human Resources Business Partner, you'll make a real difference providing strategic HR partnership to support organizational growth. To achieve this, you will use your leadership and interpersonal skills to challenge and advise the business on people and organizational needs. This role collaborates across the global HR organization, including with the HR expertise groups. This role requires onsite presence to attend in-person, work-related events, trainings and meetings and to ensure teamwork, collaboration and innovation.