OPT Service Technician Jobs
Service Technician roles are a strong fit for F-1 OPT students with degrees in engineering technology, mechatronics, or industrial systems. Most positions qualify as STEM OPT, giving you up to three years of work authorization. Hands-on diagnostic and repair experience translates directly into employer sponsorship conversations.
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Nautilus Hyosung America, Inc. (HYOSUNG) is a world leader in ATM self-service technologies. We have built a reputation for innovation by continually researching, developing and delivering quality ATM products – flexible products that adapt to our changing world and our customers’ changing needs.
JOB SUMMARY:
The Field Service Engineer will be responsible for the service and maintenance of Automated Teller Machines (ATMs) within their assigned territory. The Field Service Engineer will provide on-site support for ATMs including but not limited to repair, maintenance and replacement services. The Field Service Engineer may also participate in the training of other new NHA Field Service Engineers and assist with the staging and integration of ATMs. Some travel required.
ESSENTIAL FUNCTIONS:
- Installation, repair, software loading and maintenance of ATM’s or other products in a defined geographically territory.
- Train bank staff or vendors on required maintenance tasks of equipment.
- Work with internal and external support departments required to provide maintenance support to the end user.
- Maintain all Service Level Agreement as defined per customer contract.
- Work on products and services of medium to high complexity.
- Occasional travel with short notice to areas outside your home geography may be required where management deems necessary.
- Perform preventive maintenance functions of an ATM including diagnostics, testing and cleaning.
- Manage spare parts and follow all inventory processes.
- Complete administrative reports within time line allotted.
- Complete tasks as assigned by supervisor or applicable NHA staff members.
- Flexible work schedule with on-call duty.
- Work independently with minimal supervision.
- As a representative of NHA, provide an extraordinary customer service experience to our customers meeting their service obligation and demands.
- Maintain company property in good working conditions.
- Maintain a valid driver’s license.
- Responsible with company credit card usage and expense reporting.
- Must follow all security procedures and policies.
- Other duties as assigned.
EDUCATION AND EXPERIENCE:
- May require an Associate’s Degree in Electronics or equivalent experience, prior ATM experience preferred, but not required, or 3-5 years of experience in the field service.
- Have solid understanding of electronics and electro-mechanical equipment operation.
- Ability to use analog and digital voltmeters.
- Ability to use hand tools and carry heavy parts up to 80 lbs.
- Ability to work extended hours, including beyond assigned shift with no notice when required.
- Ability to travel to other areas of the country if needed on occasion.
- Ability to work all shifts, which may include weekend and holidays.
- On-Call duty required for all FSE positions. Compensation is provided for On-Call duty.
PHYSICAL DEMANDS:
These physical demands are representative of the physical requirements necessary for an employee to successfully perform the essential functions of the job. Reasonable accommodation can be made to enable people with disabilities to perform the described essential functions.
- While performing the responsibilities of the job, the employee is required to talk and hear.
- The employee is often required to sit and use their hands and fingers, to handle or feel.
- The employee is frequently required to stand, walk, reach with arms and hands, climb or balance, and to stoop, kneel, crouch or crawl.
- Employee must be able to lift 50lbs without assistance. May be asked to lift up to 80lbs with assistance of machinery or helper.
- Vision abilities required to perform this job include close vision.
WORK ENVIRONMENT:
While performing the responsibilities of the job, these work environment characteristics are representative of the environment the job holder will encounter. Reasonable accommodations may be made to enable people with disabilities to perform the essential functions of the job.
- The employee may be occasionally exposed to moving mechanical parts and vehicles.
- The noise level in the work environment is usually quiet to moderate.
- The passage of employees through the work area is average and normal.
- This position is a high-security position, and may pose a risk of exposure to criminal elements. Proper security training and awareness is required.
Nautilus Hyosung America, Inc. recognizes and values the diversity of its employees, customers and business partners.
Equal Opportunity Employer ~ Minorities/Females/Disabled/Veteran
Overview
Nautilus Hyosung America, Inc. (HYOSUNG) is a world leader in ATM self-service technologies. We have built a reputation for innovation by continually researching, developing and delivering quality ATM products – flexible products that adapt to our changing world and our customers’ changing needs.
JOB SUMMARY:
The Field Service Engineer will be responsible for the service and maintenance of Automated Teller Machines (ATMs) within their assigned territory. The Field Service Engineer will provide on-site support for ATMs including but not limited to repair, maintenance and replacement services. The Field Service Engineer may also participate in the training of other new NHA Field Service Engineers and assist with the staging and integration of ATMs. Some travel required.
ESSENTIAL FUNCTIONS:
- Installation, repair, software loading and maintenance of ATM’s or other products in a defined geographically territory.
- Train bank staff or vendors on required maintenance tasks of equipment.
- Work with internal and external support departments required to provide maintenance support to the end user.
- Maintain all Service Level Agreement as defined per customer contract.
- Work on products and services of medium to high complexity.
- Occasional travel with short notice to areas outside your home geography may be required where management deems necessary.
- Perform preventive maintenance functions of an ATM including diagnostics, testing and cleaning.
- Manage spare parts and follow all inventory processes.
- Complete administrative reports within time line allotted.
- Complete tasks as assigned by supervisor or applicable NHA staff members.
- Flexible work schedule with on-call duty.
- Work independently with minimal supervision.
- As a representative of NHA, provide an extraordinary customer service experience to our customers meeting their service obligation and demands.
- Maintain company property in good working conditions.
- Maintain a valid driver’s license.
- Responsible with company credit card usage and expense reporting.
- Must follow all security procedures and policies.
- Other duties as assigned.
EDUCATION AND EXPERIENCE:
- May require an Associate’s Degree in Electronics or equivalent experience, prior ATM experience preferred, but not required, or 3-5 years of experience in the field service.
- Have solid understanding of electronics and electro-mechanical equipment operation.
- Ability to use analog and digital voltmeters.
- Ability to use hand tools and carry heavy parts up to 80 lbs.
- Ability to work extended hours, including beyond assigned shift with no notice when required.
- Ability to travel to other areas of the country if needed on occasion.
- Ability to work all shifts, which may include weekend and holidays.
- On-Call duty required for all FSE positions. Compensation is provided for On-Call duty.
PHYSICAL DEMANDS:
These physical demands are representative of the physical requirements necessary for an employee to successfully perform the essential functions of the job. Reasonable accommodation can be made to enable people with disabilities to perform the described essential functions.
- While performing the responsibilities of the job, the employee is required to talk and hear.
- The employee is often required to sit and use their hands and fingers, to handle or feel.
- The employee is frequently required to stand, walk, reach with arms and hands, climb or balance, and to stoop, kneel, crouch or crawl.
- Employee must be able to lift 50lbs without assistance. May be asked to lift up to 80lbs with assistance of machinery or helper.
- Vision abilities required to perform this job include close vision.
WORK ENVIRONMENT:
While performing the responsibilities of the job, these work environment characteristics are representative of the environment the job holder will encounter. Reasonable accommodations may be made to enable people with disabilities to perform the essential functions of the job.
- The employee may be occasionally exposed to moving mechanical parts and vehicles.
- The noise level in the work environment is usually quiet to moderate.
- The passage of employees through the work area is average and normal.
- This position is a high-security position, and may pose a risk of exposure to criminal elements. Proper security training and awareness is required.
Nautilus Hyosung America, Inc. recognizes and values the diversity of its employees, customers and business partners.
Equal Opportunity Employer ~ Minorities/Females/Disabled/Veteran
See all 284+ OPT Service Technician Jobs
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Get Access To All JobsTips for Finding OPT Sponsorship as a Service Technician
Target STEM-designated employers early
Service Technician roles under engineering technology SOC codes often qualify for STEM OPT extension. Prioritize employers registered as E-Verify participants, since that registration is required before USCIS will approve your 24-month STEM extension application.
Clarify your OPT timeline upfront
Tell hiring managers your exact OPT end date and whether you qualify for the STEM extension in your first interview. Employers making hiring decisions weeks out need to know your authorization window before they invest time in the process.
Highlight certifications that reduce employer risk
Certifications like OSHA 10, EPA 608 refrigerant handling, or manufacturer-specific credentials signal you can work independently from day one. Employers weighing sponsorship costs factor in how quickly a technician can be productive without additional training investment.
Focus on industries with documented H-1B sponsorship history
Medical device, semiconductor equipment, and industrial automation companies sponsor technicians at measurably higher rates than general repair firms. Research DOL disclosure data to identify which companies in your target region have filed for technician roles before.
Use your OPT period to build a sponsorship case
Document every repair completed, every system certified, and every client escalation resolved during your OPT. Concrete performance records give your employer concrete justification when their immigration attorney prepares your H-1B visa petition.
Negotiate a formal sponsorship commitment before accepting
Ask whether the company sponsors H-1B visas for technician roles and what their timeline looks like. Getting confirmation in writing before you accept protects you from employers who support sponsorship in principle but have never actually filed a petition.
Service Technician OPT: Frequently Asked Questions
Do Service Technician jobs qualify for the STEM OPT extension?
Many do, but it depends on your degree field and the SOC code the employer assigns to the role. Degrees in engineering technology, electrical engineering, or mechatronics commonly support STEM OPT eligibility. The role must be directly related to your degree. Confirm the SOC code with your DSO before accepting an offer, since the classification determines whether your 24-month extension application is approvable.
Can I work as a Service Technician while on OPT if the job is field-based with no fixed office?
Yes. OPT does not require you to work at a single fixed location. Field-based and traveling technician roles are permitted as long as the work is directly related to your degree. You are not required to update your address with USCIS every time your work location changes, but you must keep your SEVIS record current through your DSO if your home address changes.
How do I find Service Technician employers who are willing to sponsor OPT students?
Migrate Mate is built specifically for F-1 OPT students and filters roles by sponsorship willingness, so you are not sorting through listings that will disqualify you on authorization alone. Employers on Migrate Mate are generally familiar with OPT timelines and STEM extension requirements, which makes early conversations about your situation significantly more productive than cold applications elsewhere.
What happens to my OPT authorization if I switch from one Service Technician employer to another?
You can change employers on OPT, but you must report the change to your DSO within 10 days so they can update your SEVIS record. You are authorized to begin working for the new employer immediately after reporting, without waiting for USCIS approval. If you are on the STEM OPT extension, the new employer must also be enrolled in E-Verify and you must file a new Form I-983 training plan.
Is contract or field service work through a staffing agency allowed on OPT?
Yes, you can work through a staffing agency on OPT as long as the work is related to your degree and you are receiving practical training in your field. The staffing agency becomes your employer of record for USCIS purposes. Make sure the agency is enrolled in E-Verify if you are on STEM OPT, and confirm with your DSO that the placement qualifies as OPT-eligible practical training before your assignment begins.