OPT Customer Engineer Jobs
Customer Engineer jobs on OPT sit at the intersection of technical depth and client-facing work, making them a strong fit for F-1 students in computer science, engineering, or information systems. Most roles qualify as STEM OPT extensions, giving you up to 36 months of authorized work without needing an immediate H-1B visa.
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KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel displays. The innovative ideas and devices that are advancing humanity all begin with inspiration, research and development. KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert teams of physicists, engineers, data scientists and problem-solvers work together with the world’s leading technology providers to accelerate the delivery of tomorrow’s electronic devices. Life here is exciting and our teams thrive on tackling really hard problems. There is never a dull moment with us.
Group/Division
The KLA Services team headquartered in Milpitas, CA is our service organization that consists of Service Sales and Marketing, Spares Supply Chain management, Field Operations, Engineering, Product Training, and Technical Support. The KLA Services organization partners with our field teams and customers in all business sectors to maintain the high performance and productivity of our products through a flexible portfolio of services. Our comprehensive services include: proactive management of tools to identify and improve performance; expertise in optics, image processing and motion control with worldwide service engineers, 24/7 technical support teams and knowledge management systems; and an extensive parts network to ensure worldwide availability of parts.
Job Description/Preferred Qualifications
Works under the supervision of Manager or Senior CSE. Primarily responsible for customer service activities associated with updating, troubleshooting, diagnosing and repairing of highly complex capital equipment at customer sites and trade shows. Represents the company to the customer and assumes accountability for customer satisfaction with service. Assures operational quality of system equipment. Coordinates actions with customers to minimize down time. Provides assistance to Installation Engineers in resolving problems.
- Evaluates, analyzes, diagnoses and troubleshoots technical equipment problems via telephone or at customer site. Ensures equipment enhances customer production. Repairs and updates equipment at customer facility.
- Repairs of system level problems (which have multiple causes and for which no standard procedures exist) are based on CSE's technical knowledge, education, training and certification.
- CSE's may access and determine the problems existing in customers' processes such as chemical leaks or contamination, and as a result may recommend shutdown of customer fab due to unsafe conditions.
- Prepares fields service reports on customer support activity and provides documentation to other supporting functions on re-occurring problems.
- Assists in the preparation of quotes for customers based on labor, travel expenses incurred and parts needed. CSE's use discretion and assist regional admin in preparing quotes based on reason for equipment failure, time to prepare etc.
- Assists other field service engineers as appropriate. Provides guidance and technical assistance to Installation Engineer on installations at customer sites or on installing/dismantling demonstration machines.
- Travels by car or commercial transportation to customer facility.
- Contribute to the Capturing, Re-use, Collaboration, and Improvement of knowledge using available systems.
Minimum Qualifications
BS +2 yrs experience or equivalent years of experience
Base Pay Range: $27.46 - $46.69 Per Hour
Primary Location: USA-AZ-Phoenix-KLA
KLA’s total rewards package for employees may also include participation in performance incentive programs and eligibility for additional benefits including but not limited to: medical, dental, vision, life, and other voluntary benefits, 401(K) including company matching, employee stock purchase program (ESPP), student debt assistance, tuition reimbursement program, development and career growth opportunities and programs, financial planning benefits, wellness benefits including an employee assistance program (EAP), paid time off and paid company holidays, and family care and bonding leave. 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 talent.acquisition@kla.com 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 KLA’s Careers website 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 talent.acquisition@kla.com to confirm the person you are communicating with is an employee. We take your privacy very seriously and confidentially handle your information.
Company Overview
KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel displays. The innovative ideas and devices that are advancing humanity all begin with inspiration, research and development. KLA focuses more than average on innovation and we invest 15% of sales back into R&D. Our expert teams of physicists, engineers, data scientists and problem-solvers work together with the world’s leading technology providers to accelerate the delivery of tomorrow’s electronic devices. Life here is exciting and our teams thrive on tackling really hard problems. There is never a dull moment with us.
Group/Division
The KLA Services team headquartered in Milpitas, CA is our service organization that consists of Service Sales and Marketing, Spares Supply Chain management, Field Operations, Engineering, Product Training, and Technical Support. The KLA Services organization partners with our field teams and customers in all business sectors to maintain the high performance and productivity of our products through a flexible portfolio of services. Our comprehensive services include: proactive management of tools to identify and improve performance; expertise in optics, image processing and motion control with worldwide service engineers, 24/7 technical support teams and knowledge management systems; and an extensive parts network to ensure worldwide availability of parts.
Job Description/Preferred Qualifications
Works under the supervision of Manager or Senior CSE. Primarily responsible for customer service activities associated with updating, troubleshooting, diagnosing and repairing of highly complex capital equipment at customer sites and trade shows. Represents the company to the customer and assumes accountability for customer satisfaction with service. Assures operational quality of system equipment. Coordinates actions with customers to minimize down time. Provides assistance to Installation Engineers in resolving problems.
- Evaluates, analyzes, diagnoses and troubleshoots technical equipment problems via telephone or at customer site. Ensures equipment enhances customer production. Repairs and updates equipment at customer facility.
- Repairs of system level problems (which have multiple causes and for which no standard procedures exist) are based on CSE's technical knowledge, education, training and certification.
- CSE's may access and determine the problems existing in customers' processes such as chemical leaks or contamination, and as a result may recommend shutdown of customer fab due to unsafe conditions.
- Prepares fields service reports on customer support activity and provides documentation to other supporting functions on re-occurring problems.
- Assists in the preparation of quotes for customers based on labor, travel expenses incurred and parts needed. CSE's use discretion and assist regional admin in preparing quotes based on reason for equipment failure, time to prepare etc.
- Assists other field service engineers as appropriate. Provides guidance and technical assistance to Installation Engineer on installations at customer sites or on installing/dismantling demonstration machines.
- Travels by car or commercial transportation to customer facility.
- Contribute to the Capturing, Re-use, Collaboration, and Improvement of knowledge using available systems.
Minimum Qualifications
BS +2 yrs experience or equivalent years of experience
Base Pay Range: $27.46 - $46.69 Per Hour
Primary Location: USA-AZ-Phoenix-KLA
KLA’s total rewards package for employees may also include participation in performance incentive programs and eligibility for additional benefits including but not limited to: medical, dental, vision, life, and other voluntary benefits, 401(K) including company matching, employee stock purchase program (ESPP), student debt assistance, tuition reimbursement program, development and career growth opportunities and programs, financial planning benefits, wellness benefits including an employee assistance program (EAP), paid time off and paid company holidays, and family care and bonding leave. 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 talent.acquisition@kla.com 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 KLA’s Careers website 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 talent.acquisition@kla.com to confirm the person you are communicating with is an employee. We take your privacy very seriously and confidentially handle your information.
See all 314+ OPT Customer Engineer Jobs
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Get Access To All JobsTips for Finding OPT Sponsorship as a Customer Engineer
Confirm your role qualifies as STEM OPT
Customer Engineer positions typically fall under CIP codes in computer science or engineering. Verify your employer's SOC code matches a STEM-designated field before accepting an offer, since this determines your 24-month STEM extension eligibility.
Target companies with established CE teams
Larger technology companies like Google, Salesforce, and ServiceNow run structured Customer Engineer programs with dedicated HR and immigration teams. These employers are far more likely to have existing OPT sponsorship processes in place than early-stage startups.
Lead with your technical credentials, not your visa status
Hiring managers evaluate Customer Engineers on cloud certifications, product knowledge, and communication skills first. Establish your technical fit clearly before raising work authorization, so the conversation starts from a position of genuine employer interest.
Get your I-983 training plan documented early
STEM OPT requires a signed I-983 training plan aligned to your degree. For Customer Engineer roles, map client implementation work, solution architecture tasks, and product training directly to your academic coursework to satisfy your DSO's requirements.
Pursue relevant cloud or vendor certifications
AWS, Google Cloud, and Salesforce certifications signal technical credibility and make OPT sponsorship feel lower-risk to employers. Certifications also shorten ramp time, which is a practical concern for employers hesitant about the authorization timeline.
Ask about H-1B sponsorship timelines during the offer stage
OPT is temporary, so understanding an employer's H-1B visa track record matters before you accept. Ask whether the company has sponsored Customer Engineers before and whether they work with outside immigration counsel to manage the process.
Customer Engineer OPT: Frequently Asked Questions
Do Customer Engineer jobs qualify for the STEM OPT extension?
Most Customer Engineer roles qualify for the 24-month STEM OPT extension if your degree is in a STEM-designated field such as computer science, electrical engineering, or information systems, and the employer's SOC code aligns with that field. The employer must also be enrolled in E-Verify. Confirm both conditions with your DSO and the hiring company before accepting an offer.
How do I find Customer Engineer jobs that are open to OPT candidates?
Migrate Mate is built specifically for F-1 OPT and international students, filtering jobs by sponsorship willingness so you're not wasting applications on roles that won't work for your authorization. Browsing Customer Engineer listings on Migrate Mate surfaces employers who have actively indicated openness to OPT or visa sponsorship, which saves significant time during a timeline-sensitive job search.
Can I work as a Customer Engineer on CPT before graduating?
Yes, if your program allows curricular practical training and the Customer Engineer role is directly related to your field of study. CPT must be authorized by your DSO before you start work, and full-time CPT for 12 or more months eliminates your standard OPT eligibility. Part-time CPT during the semester is the safer approach if you intend to use OPT after graduation.
What happens to my OPT authorization if I'm laid off from a Customer Engineer role?
You have a cumulative 90-day unemployment allowance on standard OPT, which extends to 150 days if you're on a STEM OPT extension. The clock runs from your last day of employment, not from the date you report it to your DSO. You should notify your DSO promptly, update your SEVP portal record, and prioritize your job search since unused days do not carry over.
Do Customer Engineer roles at large tech companies typically sponsor H-1B visas after OPT?
Many established technology companies that hire Customer Engineers do sponsor H-1B petitions for high-performing employees, though sponsorship is never guaranteed and depends on the individual employer's policies and the annual H-1B lottery. During the interview process, it's reasonable to ask whether the company has sponsored H-1B visas for Customer Engineers previously and whether they have an in-house or outside immigration team that manages filings.