STEM OPT Customer Engineer Jobs
Customer Engineer roles in cloud infrastructure, hardware deployment, and enterprise software qualify for STEM OPT when your degree aligns with the technical demands of the position. Your employer must be enrolled in E-Verify, and the 24-month STEM extension gives you up to 36 months total to build deep client-facing technical experience while pursuing H-1B visa sponsorship.
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Get Access To All JobsCompany 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
- 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
Master's Level Degree or work experience of 2 years, Bachelor's Level Degree or work experience of 3 years.
Compensation
- Base Pay Range: $27.46 - $46.69 Per Hour
Location
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
- 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
Master's Level Degree or work experience of 2 years, Bachelor's Level Degree or work experience of 3 years.
Compensation
- Base Pay Range: $27.46 - $46.69 Per Hour
Location
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 73+ STEM OPT Customer Engineer Jobs
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Get Access To All JobsTips for Finding STEM OPT Authorization as a Customer Engineer
Verify your CIP code matches the role
Pull your degree's Classification of Instructional Programs code from your transcript or DSO and cross-check it against the Customer Engineer job description. Roles requiring systems integration, network engineering, or applied computing map cleanly to STEM-eligible CIP codes, but a mismatch will invalidate your extension before it starts.
Confirm E-Verify enrollment before signing
Ask the recruiter for the company's E-Verify Company ID or look up their enrollment status through the E-Verify portal before accepting an offer. Customer Engineer roles at hardware vendors or managed service providers often hire through staffing intermediaries, so verify that your direct legal employer, not just the end client, is enrolled.
Build your I-983 training plan around technical deliverables
Your I-983 must tie each learning objective to a measurable on-the-job outcome. For Customer Engineer roles, map objectives to specific deployment cycles, escalation tiers, or certification milestones you'll complete, so USCIS can see a concrete connection between the training and your STEM degree field.
Target employers with active H-1B filing history
Use Migrate Mate to filter Customer Engineer openings by employers who have filed H-1B Labor Condition Applications, which signals both E-Verify enrollment and genuine sponsorship infrastructure. Companies deploying enterprise hardware or cloud solutions at scale file LCAs regularly for technical client roles.
Align your offer letter start date with your OPT timeline
STEM OPT applications must be filed at least 90 days before your current EAD expires, and USCIS recommends filing earlier to avoid gaps. If your Customer Engineer offer extends past your initial OPT end date, get your DSO to recommend the extension immediately after signing so your new EAD is in process before day one.
Use O*NET to document specialty occupation alignment
Pull the Customer Engineer occupation profile from O*NET and note the listed education and technical competency requirements. Including this documentation in your employer's H-1B petition, alongside your degree transcripts, directly supports the specialty occupation argument for a role that blends engineering depth with client-facing responsibilities.
Frequently Asked Questions
Does a Customer Engineer role qualify for the STEM OPT extension?
It depends on whether your underlying degree is STEM-designated and whether the Customer Engineer role requires applying that technical knowledge directly. Degrees in computer science, electrical engineering, information systems, or applied mathematics commonly qualify. Your DSO will verify that your CIP code appears on the STEM Designated Degree Program List maintained by USCIS before recommending the extension.
What E-Verify requirement applies to my STEM OPT employer?
Every employer who hires you on a STEM OPT extension must be enrolled in E-Verify, and that enrollment must cover the specific worksite where you'll perform your Customer Engineer duties. If you're placed at a client site under a staffing or consulting arrangement, your direct employer, not the client, must hold the E-Verify enrollment. Confirm this before your first day.
What should my I-983 training plan include for a Customer Engineer position?
Your I-983 must describe specific technical learning goals tied to your STEM degree and the Customer Engineer role. Include measurable outcomes such as completing a systems deployment independently, achieving a vendor certification, or escalating and resolving a defined class of technical incidents. Vague objectives like 'gain experience' won't satisfy the practical training requirement USCIS expects to see.
How does cap-gap protection affect my Customer Engineer job search?
If your employer files an H-1B petition on your behalf before your STEM OPT EAD expires and you're selected in the lottery, cap-gap protection automatically extends your work authorization through September 30 of that fiscal year. You can continue in your Customer Engineer role without interruption during this period, and you don't need a new EAD to keep working.
Where can I find Customer Engineer jobs where the employer is already set up for STEM OPT?
Migrate Mate filters Customer Engineer openings by employers with documented H-1B Labor Condition Application history, which confirms both E-Verify enrollment and active sponsorship infrastructure. Focusing your search on these employers reduces the back-and-forth of educating HR about STEM OPT requirements and gives you a clearer path from offer to approved extension.