Calibration Technician Jobs for OPT Students
Calibration Technician roles fall squarely within STEM OPT eligibility, giving you up to 36 months of work authorization if your degree is in engineering technology, physics, or a related field. Employers in manufacturing, aerospace, and defense regularly hire for this role and are accustomed to working with OPT candidates.
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DESCRIPTION:
- Responsible for calibrating a variety of test instruments for one or more skill areas, such as:
- Electrical Equipment
- Industrial Equipment
- Temperature Equipment
- Perform standards maintenance & checking of company standards if assigned by Lab Manager
- Collect calibration data and record information on data sheets. Complete calibration certifications, including out of tolerance conditions.
- Continue to be trained in all aspects of Micro Precision Calibration Services and share gained knowledge and other best practices with other team members
- Observe safety precautions and quality standards in the performance of tasks and comply with the company
- Clearly communicate calibration issues and procedures with customers and coworkers on the phone, in person and through email
REQUIREMENTS
- Valid Driver’s License
- Basic Knowledge of Mechanical and Dimensional equipment preferred
- Experience in basic instrumentation and manual tools preferred
- Basic mathematics understanding
- Excellent interpersonal and communication skills
- Experience in MS Word and Excel
- Ability to work both independently and under the supervision of Senior Technicians
- Ability to lift up to 50 lbs. without assistance
TRAINING
We accept applicants new to the calibration industry who are eager to learn
WORK ENVIRONMENT
- Work performed in the local laboratory and at customer facilities
- Up to 25% out of town, overnight travel
BENEFITS
- 401(k)
- 401(k) matching
- Medical, Dental, and Vision Insurance, along with FSA
- 2 weeks vacation and 6 days of sick time annually
SALARY DESCRIPTION
$18 - $30 Based on experience
All qualified applicants will receive consideration for employment at Micro Precision without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability, or protected veteran status.

DESCRIPTION:
- Responsible for calibrating a variety of test instruments for one or more skill areas, such as:
- Electrical Equipment
- Industrial Equipment
- Temperature Equipment
- Perform standards maintenance & checking of company standards if assigned by Lab Manager
- Collect calibration data and record information on data sheets. Complete calibration certifications, including out of tolerance conditions.
- Continue to be trained in all aspects of Micro Precision Calibration Services and share gained knowledge and other best practices with other team members
- Observe safety precautions and quality standards in the performance of tasks and comply with the company
- Clearly communicate calibration issues and procedures with customers and coworkers on the phone, in person and through email
REQUIREMENTS
- Valid Driver’s License
- Basic Knowledge of Mechanical and Dimensional equipment preferred
- Experience in basic instrumentation and manual tools preferred
- Basic mathematics understanding
- Excellent interpersonal and communication skills
- Experience in MS Word and Excel
- Ability to work both independently and under the supervision of Senior Technicians
- Ability to lift up to 50 lbs. without assistance
TRAINING
We accept applicants new to the calibration industry who are eager to learn
WORK ENVIRONMENT
- Work performed in the local laboratory and at customer facilities
- Up to 25% out of town, overnight travel
BENEFITS
- 401(k)
- 401(k) matching
- Medical, Dental, and Vision Insurance, along with FSA
- 2 weeks vacation and 6 days of sick time annually
SALARY DESCRIPTION
$18 - $30 Based on experience
All qualified applicants will receive consideration for employment at Micro Precision without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability, or protected veteran status.
How to Get Visa Sponsorship as a Calibration Technician
Confirm your degree qualifies for STEM OPT extension
Calibration Technician roles typically qualify under engineering technology or physical sciences CIP codes. Verify your degree program appears on the STEM OPT designated degree list before targeting employers, so you can confidently offer 36 months of work authorization.
Target industries with established OPT hiring pipelines
Aerospace, defense contractors, medical device manufacturers, and industrial equipment firms hire calibration technicians regularly and often have HR teams familiar with OPT paperwork. These sectors are more likely to absorb the administrative overhead of sponsoring work authorization than smaller shops.
Highlight ISO and ANSI calibration standards in your application
Employers evaluating OPT candidates weigh technical readiness heavily. Proficiency with ISO 17025, ANSI Z540, or specific measurement instruments like oscilloscopes and torque analyzers signals you can contribute immediately, reducing perceived risk around your temporary work authorization status.
Address OPT timing proactively with hiring managers
Calibration roles often have longer onboarding cycles due to equipment training. Clarify your OPT start date and remaining authorized period upfront so employers can plan around your timeline and begin H-1B sponsorship conversations well before your authorization expires.
Pursue employers registered for E-Verify
STEM OPT extensions require your employer to be enrolled in E-Verify. Confirm this before accepting an offer. Most large manufacturers and government contractors are already enrolled, but smaller calibration labs or independent metrology firms may not be.
Obtain relevant certifications before your job search
Credentials like ASQ Certified Quality Technician or manufacturer-specific metrology training strengthen your candidacy and reduce employer hesitation about sponsorship costs. Certified candidates are easier to justify hiring on OPT when the technical value is demonstrably clear.
Calibration Technician jobs are hiring across the US. Find yours.
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Get Access To All JobsFrequently Asked Questions
Does a Calibration Technician job qualify for the STEM OPT extension?
It depends on your degree, not the job title. If your degree is in engineering technology, electrical engineering, physics, or a closely related STEM field listed on the DHS STEM designated degree program list, you qualify for a 24-month STEM OPT extension on top of your standard 12 months. The job itself must also be directly related to your degree program.
How do I find Calibration Technician jobs that sponsor OPT?
Migrate Mate is built specifically for F-1 OPT students and filters jobs by sponsorship willingness, so you are not wasting applications on employers who won't work with OPT candidates. Calibration and metrology roles in aerospace, defense, and manufacturing appear regularly. Searching by STEM field on Migrate Mate will surface the most relevant opportunities.
What should I include in my resume when applying for Calibration Technician roles on OPT?
List your OPT authorization period and whether you qualify for the STEM extension. Include specific instruments you have worked with, such as CMMs, multimeters, pressure gauges, or torque wrenches, along with familiarity with calibration standards like ISO 17025 or ANSI Z540. Employers want to see technical readiness alongside a clear picture of your work authorization timeline.
Can I start a Calibration Technician job before my STEM OPT extension is approved?
Yes, under certain conditions. If you file your STEM OPT extension application before your standard OPT expires, you receive an automatic 180-day cap-gap that lets you continue working. You cannot start a new job during this period without an active OPT EAD, so time your application carefully and confirm your employer is enrolled in E-Verify before filing.
What happens if my Calibration Technician employer cannot sponsor an H-1B after my OPT ends?
OPT work authorization is time-limited, and not every employer will pursue H-1B sponsorship. If your current employer cannot sponsor you, your options include finding a new employer who will file an H-1B petition on your behalf, exploring other visa categories like the O-1 if you have exceptional credentials, or returning to school for a higher degree to restart your OPT clock.
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