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KLA Customer Support Engineer-TSMC AZ 
United States, Arizona, Phoenix 
872507140

31.08.2025

Company Overview

Group/Division

Job Description/Preferred Qualifications

Evaluates, analyzes, diagnoses and troubleshoots technical equipment problems via telephone or at customer site. Ensures equipment improves customer production.
Repairs of system level problems (which have multiple causes and for which no standard procedures exist) at customer sites.
Represents the company to the customer and assume accountability for customer happiness with service.
Assures operational quality of system equipment. Coordinates actions with customers to minimize down time.
Provides assistance to Installation Engineer in resolving problems.
Prepares fields service reports on customer support activity and provide documentation to other supporting functions on re-occurring problems.
Build positive relationship with customers and increase customer satisfaction by resolving sophisticated requests and issues.
Contribute to the Capturing, Re-use, Collaboration, and Improvement of knowledge using available systems
Develops and handles return materials authorization (RMA) processes for ensuring customer returns, exchanges, service and repairs are done with speed and accuracy and all client/customer service delivery issues are resolved.
Executes technical critical issues with detailed problem statement and pass-down to work with system engineering technical team in customer site.
Estimated travel is 20% once trained in the classroom as part of on-the-job training program. Although, much of the job responsibilities will be performed in the office or at the customer site supporting various projects and initiatives. In addition to problem diagnosis and resolution, other support duties will include characterization and support of customer demos and field projects.

Minimum Qualifications

Proven record of quickly diagnosing problems through analysis of inspection reports, system log files, system parametric diagnostic data and other test results, and provide solutions.
Strong communications and leadership skills desired.
Capable to collaborate with technical team for escalations, trouble-shooting and further diagnosis.

Interns are eligible for some of the benefits listed. Our pay ranges are determined by role, level, and location. The range displayed reflects the pay for this position in the primary location identified in this posting. Actual pay depends on several factors, including state minimum pay wage rates, location, job-related skills, experience, and relevant education level or training. We are committed to complying with all applicable federal and state minimum wage requirements where applicable. If applicable, your recruiter can share more about the specific pay range for your preferred location during the hiring process.

KLA is proud to be an Equal Opportunity Employer. We will ensure that qualified individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us at or at +1-408-352-2808 to request accommodation.

Be aware of potentially fraudulent job postings or suspicious recruiting activity by persons that are currently posing as KLA employees. KLA never asks for any financial compensation to be considered for an interview, to become an employee, or for equipment. Further, KLA does not work with any recruiters or third parties who charge such fees either directly or on behalf of KLA . Please ensure that you have searched for legitimate job postings. KLA follows a recruiting process that involves multiple interviews in person or on video conferencing with our hiring managers. If you are concerned that a communication, an interview, an offer of employment, or that an employee is not legitimate, please send an email to to confirm the person you are communicating with is an employee. We take your privacy very seriously and confidentially handle your information.