Mask Process/Equipment Engineer

Company


TSMC Arizona Corporation


Location


USA-Arizona


Posted


May 06, 2026


At TSMC Arizona, brilliance can ignite a world of innovation and launch a promising future. The world's most brilliant innovators entrust us to transform their ideas into world-changing products that impact millions of lives. As long as you have the same passion to pursue excellence, you will find your fit here.

TSMC Arizona is looking for a Mask Process/Equipment Engineer to join our 4-nanometer fab, located in sunny Phoenix, Arizona. As a Mask Process Engineer, you will demonstrate a strong sense of reliability and enthusiasm and will possess an attitude that embodies our core values - Integrity, Commitment, Innovation and Customer Trust.

TSMC Arizona's EBO is responsible for EUV and Optical mask making including leading edge mask writing, processing, inspection, repair, cleaning and metrology technology.

Job Description:

Your main responsibilities will include, and being PE&EE to install and release equipment and process.

As a PE : designing and executing experiments, interpreting and extracting insightful results from complex data sets to optimize the mask process and achieve precision control. Applying statistics process control methods to establish and sustain a robust mask process flow.

As an EE : Installing, qualifying and sustaining manufacturing equipment to expand capacity with punctuation and quality. Applying your experience and systematic approach to solve equipment issues. Improving tool uptime availability and utilization efficiency. Collaborating effectively with equipment and material suppliers and partners to identify technology gaps and deficiencies; devise, evaluate and qualify mitigation and continuous improvement solutions. Scheduled night shifts and weekend on-duty rotations needed.

Minimum Qualifications:

Applicants must be legally eligible to work in the United States and have:

• A minimum of a B.S. Degree in an engineering and scientific field such as Physics, Material Science, Chemical Engineering, Electric Engineering, Chemistry, or Mechanical Engineering. Master degree and above is preferred.

• No prior experience required, need good communication and interpersonal skills that enable you to work on cross-functional and geographically dispersed teams.
• Able to adapt priorities and responsibilities to support business needs.
• A team player that can multitask and thrive in a very dynamic and fast-paced environment.

Work Location: Phoenix, AZ

Training Location: Phoenix, AZ

Travel: None

TSMC Core Values


At TSMC, we invite talented individuals who share our vision and values to contribute to our continued success. Our core values are the foundation of our culture, guiding every decision and action. We seek applicants who deeply resonate with these principles and embody them in their work:

• Integrity: Tell the truth. We do not brag. We do not make commitments lightly. Once we make a commitment, we devote ourselves completely to meeting that commitment.
• Commitment: Employees are dedicated to the company, view the company's success as their own and work diligently to make their best contributions. As commitment is mutual, the Company strives to serve the best interests of its employees.
• Innovation: Innovation is the wellspring of the Company's growth. It means more than new ideas; it means putting ideas into practice.
• Customer Trust: We strive to build deep and enduring relationships with our customers, who trust and rely on us to be part of their success over the long term.

(For more details on TSMC's Core Values, please visit: