OPT Calibration Technician Jobs
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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Get Access To All Jobs🌟 Exciting Opportunity at Ellab - Join Our Team! 🌟
We're seeking a Calibration Technician to join our vibrant team and embark on an exciting journey with us. As an industry frontrunner, Ellab is committed to providing cutting-edge benefits that make us stand out. Join us and enjoy:
Benefits
🏖️ Time to Unwind:
- Kick off your journey with 2 weeks of vacation (3 weeks at your 5yr. & 4 weeks at your 10yr. anniversaries)
- Stay healthy with 2 weeks of sick time
- Celebrate with 10 Company Holidays
- Experience a rejuvenating 1-week winter shutdown
đź’Ľ Financial Well-being:
- Invest in your future with a 401(k) match of $1 for $1 up to 4%
👨 👩 👧 👦 Health and Family First:
- Embrace worry-free living with fully paid family medical insurance
- Take care of your pearly whites, vision, and more with dental, vision, life, and disability insurance available
- 6 weeks of parental leave
Job Brief
The Calibration Technician is responsible for making sure that instruments, gauges, and testing devices are calibrated correctly and give accurate readings. The position will primarily work during normal business hours of 8 AM to 5 PM, Monday through Friday, but may require occasional off-hours and weekend work, and travel. The goal of the Calibration Technician is to maintain, test, and repair a variety of instrumentation and equipment.
Responsibilities and Authorities
The Calibration Technician is responsible for and has the authority to:
- Execute calibration procedures and methods according to detailed specifications and technical requirements.
- Analyze and interpret data and other information in order to complete calibration procedures.
- Troubleshoot, install, and repair mechanical components.
- Support and maintain the rental and demo equipment inventory.
- Support the rental equipment process.
- Quote service/calibration to customers.
- Ship products back to customers.
- Post completed shipments.
- Perform calibrations using validated methods, ensuring traceability to SI units, and accurately document calibration data and results ("as found" and "as left").
- Maintain and operate calibration equipment, performing routine checks and upkeep.
- Identify and report out-of-tolerance or faulty equipment.
- Access and follow all relevant procedures, work instructions, and quality system requirements associated with calibration tasks.
- Ensure impartiality, confidentiality, and integrity in all work performed.
- Participate in internal audits, proficiency testing, and method validation as required.
- Support implementation of corrective actions and continuous improvement efforts.
- Stop work if technical requirements are not being met, quarantine non-conforming or damaged equipment and report it to management and Quality.
Requirements
Education/Experience/Skills:
- Previous technical experience or related degree required.
- Comprehensive knowledge of quality assurance methodologies and industry standards.
- Strong understanding of regulatory and technical requirements related to laboratory operations.
- Solid understanding of calibration principles and traceability to national and international standards.
- Experience with calibration processes, including measurement uncertainty, ISO 17025 compliance, and management of out-of-tolerance equipment.
- Ability to maintain accurate calibration records and supporting documentation, with a clear understanding of calibration’s impact on data accuracy and reliability.
- Advanced knowledge of measurement science, including measurement uncertainty, traceability, standards, test uncertainty, calibration intervals, and out-of-tolerance reporting.
- Working knowledge of FDA regulations (21 CFR Part 11, 820, and 210), ISO 9001, and ISO 17025.
- Ability to lift up to 50 lbs.
🌟 Exciting Opportunity at Ellab - Join Our Team! 🌟
We're seeking a Calibration Technician to join our vibrant team and embark on an exciting journey with us. As an industry frontrunner, Ellab is committed to providing cutting-edge benefits that make us stand out. Join us and enjoy:
Benefits
🏖️ Time to Unwind:
- Kick off your journey with 2 weeks of vacation (3 weeks at your 5yr. & 4 weeks at your 10yr. anniversaries)
- Stay healthy with 2 weeks of sick time
- Celebrate with 10 Company Holidays
- Experience a rejuvenating 1-week winter shutdown
đź’Ľ Financial Well-being:
- Invest in your future with a 401(k) match of $1 for $1 up to 4%
👨 👩 👧 👦 Health and Family First:
- Embrace worry-free living with fully paid family medical insurance
- Take care of your pearly whites, vision, and more with dental, vision, life, and disability insurance available
- 6 weeks of parental leave
Job Brief
The Calibration Technician is responsible for making sure that instruments, gauges, and testing devices are calibrated correctly and give accurate readings. The position will primarily work during normal business hours of 8 AM to 5 PM, Monday through Friday, but may require occasional off-hours and weekend work, and travel. The goal of the Calibration Technician is to maintain, test, and repair a variety of instrumentation and equipment.
Responsibilities and Authorities
The Calibration Technician is responsible for and has the authority to:
- Execute calibration procedures and methods according to detailed specifications and technical requirements.
- Analyze and interpret data and other information in order to complete calibration procedures.
- Troubleshoot, install, and repair mechanical components.
- Support and maintain the rental and demo equipment inventory.
- Support the rental equipment process.
- Quote service/calibration to customers.
- Ship products back to customers.
- Post completed shipments.
- Perform calibrations using validated methods, ensuring traceability to SI units, and accurately document calibration data and results ("as found" and "as left").
- Maintain and operate calibration equipment, performing routine checks and upkeep.
- Identify and report out-of-tolerance or faulty equipment.
- Access and follow all relevant procedures, work instructions, and quality system requirements associated with calibration tasks.
- Ensure impartiality, confidentiality, and integrity in all work performed.
- Participate in internal audits, proficiency testing, and method validation as required.
- Support implementation of corrective actions and continuous improvement efforts.
- Stop work if technical requirements are not being met, quarantine non-conforming or damaged equipment and report it to management and Quality.
Requirements
Education/Experience/Skills:
- Previous technical experience or related degree required.
- Comprehensive knowledge of quality assurance methodologies and industry standards.
- Strong understanding of regulatory and technical requirements related to laboratory operations.
- Solid understanding of calibration principles and traceability to national and international standards.
- Experience with calibration processes, including measurement uncertainty, ISO 17025 compliance, and management of out-of-tolerance equipment.
- Ability to maintain accurate calibration records and supporting documentation, with a clear understanding of calibration’s impact on data accuracy and reliability.
- Advanced knowledge of measurement science, including measurement uncertainty, traceability, standards, test uncertainty, calibration intervals, and out-of-tolerance reporting.
- Working knowledge of FDA regulations (21 CFR Part 11, 820, and 210), ISO 9001, and ISO 17025.
- Ability to lift up to 50 lbs.
See all 35+ OPT Calibration Technician Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new OPT Calibration Technician Jobs.
Get Access To All JobsTips for Finding OPT 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 visa 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 OPT: Frequently 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 visa if you have exceptional credentials, or returning to school for a higher degree to restart your OPT clock.