Geotechnical Engineering Technician Jobs for OPT Students
Geotechnical engineering technician jobs are a strong fit for F-1 OPT students with degrees in civil, geotechnical, or environmental engineering. Most roles involve field and lab work that directly aligns with STEM OPT extension eligibility, giving you up to three years of authorized work experience to build your U.S. career.
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Get Access To All JobsGeneral Responsibilities:
- Perform field and/or laboratory testing, observation, and inspection of construction materials (e.g. soils, aggregates, concrete, asphalt, and steel).
- Communicate with project manager, engineering technicians, client representative, contractor’s representative and others as applicable regarding the construction site, project requirements, and testing, observation, and inspection requirements and results.
- Transport material samples with associated identifying documentation to the laboratory for further testing and analysis.
- Tabulate, prepare, and submit data and observation in the form of written and digital reports as work is performed for daily transmittal to the Terracon Project Manager.
- Maintain and clean equipment, vehicles and work areas.
- May assist with scheduling and dispatch of Technicians to project sites.
- Adhere to strict safety standards.
Essential Roles and Responsibilities:
- Under close supervision of higher level technicians or staff professionals, assist on tasks and perform basic testing and observations duties.
- Provides clear documentation of findings and results.
- Communicates information to Project Manager and discusses accuracy of data in preparation for submittal.
- Submits documentation and communicates results as directed by the Project Manager.
- Will be placed in a progressively increased role of training and responsibility in work assignments.
- Maintains assigned equipment.
- Drive a vehicle such as a Ford F-150 or equivalent.
- Follow safety rules and practices and other safety requirements for all projects. Perform pre-task planning prior to executing work. Report any safety issues or concerns to management.
- Be responsible for maintaining quality standards on all projects.
Requirements:
- High school diploma or equivalent
- 6 months experience required.
- Valid driver’s license with acceptable violation history.
Preferred Certification:
- Obtain Nuclear Density Gauge certification within 6 months of hire.
Required Certification:
- Obtain ACI certification within 90 days of hire.
- Successful completion of related internal safety certifications.
About Terracon
Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon’s growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace.
Terracon’s vision of “Together, we are best at people” is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs.
EEO Statement
Terracon is an EEO employer. We encourage qualified minority, female, veteran and disabled candidates to apply and be considered for open positions. We do not discriminate against any applicant for employment, or any employee because of race, color, religion, national origin, age, sex, sexual orientation, gender identity, gender, disability, age, or military status.
General Responsibilities:
- Perform field and/or laboratory testing, observation, and inspection of construction materials (e.g. soils, aggregates, concrete, asphalt, and steel).
- Communicate with project manager, engineering technicians, client representative, contractor’s representative and others as applicable regarding the construction site, project requirements, and testing, observation, and inspection requirements and results.
- Transport material samples with associated identifying documentation to the laboratory for further testing and analysis.
- Tabulate, prepare, and submit data and observation in the form of written and digital reports as work is performed for daily transmittal to the Terracon Project Manager.
- Maintain and clean equipment, vehicles and work areas.
- May assist with scheduling and dispatch of Technicians to project sites.
- Adhere to strict safety standards.
Essential Roles and Responsibilities:
- Under close supervision of higher level technicians or staff professionals, assist on tasks and perform basic testing and observations duties.
- Provides clear documentation of findings and results.
- Communicates information to Project Manager and discusses accuracy of data in preparation for submittal.
- Submits documentation and communicates results as directed by the Project Manager.
- Will be placed in a progressively increased role of training and responsibility in work assignments.
- Maintains assigned equipment.
- Drive a vehicle such as a Ford F-150 or equivalent.
- Follow safety rules and practices and other safety requirements for all projects. Perform pre-task planning prior to executing work. Report any safety issues or concerns to management.
- Be responsible for maintaining quality standards on all projects.
Requirements:
- High school diploma or equivalent
- 6 months experience required.
- Valid driver’s license with acceptable violation history.
Preferred Certification:
- Obtain Nuclear Density Gauge certification within 6 months of hire.
Required Certification:
- Obtain ACI certification within 90 days of hire.
- Successful completion of related internal safety certifications.
About Terracon
Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon’s growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace.
Terracon’s vision of “Together, we are best at people” is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs.
EEO Statement
Terracon is an EEO employer. We encourage qualified minority, female, veteran and disabled candidates to apply and be considered for open positions. We do not discriminate against any applicant for employment, or any employee because of race, color, religion, national origin, age, sex, sexual orientation, gender identity, gender, disability, age, or military status.
How to Get Visa Sponsorship as a Geotechnical Engineering Technician
Target STEM-designated degree programs
Geotechnical technician roles typically qualify for the 24-month STEM OPT extension if your degree is in civil, environmental, or geological engineering. Confirm your program's CIP code with your DSO before applying to maximize your authorized work window.
Prioritize firms with established OPT hiring histories
Engineering consultancies and geotechnical testing firms that regularly hire entry-level technicians are most likely to understand OPT authorization. Look for employers who already have experience with EAD-based employment rather than those encountering it for the first time.
Clarify your authorization timeline upfront
Be ready to explain your OPT end date, STEM extension eligibility, and E-Verify requirements clearly. Many geotechnical firms are small to mid-size and may not have HR teams familiar with OPT, so a concise one-paragraph summary in your cover letter helps.
Emphasize field and lab skills that are hard to source locally
Highlight specific technical skills like soil classification, Atterberg limits testing, SPT logging, or geophysical survey experience. Concrete technical qualifications reduce employer hesitation around work authorization because you're demonstrating hard-to-replace expertise.
Apply early relative to your OPT start date
Many geotechnical roles require background checks and onboarding steps that take two to four weeks. Starting your job search at least 60 days before your OPT begins gives employers enough runway to complete hiring without worrying about your authorization gap.
Use your university's geotechnical lab connections
Faculty research partnerships with geotechnical firms and state DOT agencies are common pathways to OPT-eligible positions. Professors supervising field research or consulting projects often have direct relationships with hiring managers who are already comfortable with student work authorization.
Geotechnical Engineering Technician jobs are hiring across the US. Find yours.
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Get Access To All JobsFrequently Asked Questions
Do geotechnical engineering technician jobs qualify for the STEM OPT extension?
Most geotechnical engineering technician roles qualify for the 24-month STEM OPT extension if your degree is in civil, environmental, geological, or geotechnical engineering and carries a qualifying CIP code. Your DSO at your university can confirm whether your specific program qualifies. The extension brings your total OPT period to 36 months, which significantly increases your value to employers considering longer-term hiring.
Do employers in this field understand OPT work authorization?
Familiarity varies significantly. Large geotechnical consulting firms like those supporting infrastructure or environmental remediation projects tend to have HR processes in place for OPT hires. Smaller regional firms often do not. When applying, briefly explaining your EAD, your authorized work period, and the STEM extension option in your cover letter reduces friction and prevents misunderstandings that can delay or kill an offer.
Where can I find geotechnical engineering technician jobs that are open to OPT students?
Migrate Mate is built specifically for F-1 OPT and international students and filters jobs by visa sponsorship and work authorization compatibility. Searching on Migrate Mate saves time compared to manually screening general job boards where OPT eligibility is rarely disclosed upfront. You can browse geotechnical technician openings and see which employers are likely to support your authorization status.
Can I work as a geotechnical engineering technician on pre-completion OPT?
Yes, pre-completion OPT allows you to work part-time (up to 20 hours per week) while school is in session and full-time during breaks. Geotechnical technician roles that involve field testing, lab analysis, or site investigation work can qualify as long as the position is directly related to your degree program. Your DSO must authorize pre-completion OPT before you begin, and the work must clearly tie to your field of study.
What happens to my OPT authorization if I change employers in this field?
OPT is not tied to a single employer, so you can change geotechnical employers without reapplying for authorization, provided your new role remains directly related to your degree. You must report the change to your DSO within 10 days through your university's SEVIS reporting portal. If you're on STEM OPT, your new employer must also be enrolled in E-Verify and you'll need to file an updated Form I-983 training plan.
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