Tetra Tech OPT Eligible Jobs USA

Tetra Tech hires OPT students across environmental engineering, data analytics, water resources, and sustainability consulting roles. Known for project-based work with government and commercial clients, it's a strong fit for STEM graduates seeking hands-on experience and a clear pathway toward H-1B visa sponsorship.

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Overview

Open Jobs152+
Top Visa TypeH-1B
Work Type65% On-site
Median Salary$72K
Top LocationTampa, FL

Showing 5 of 152+ Tetra Tech OPT Eligible Jobs USA

Tetra Tech
Pavement Engineer
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Tetra Tech
Added 3d ago
Pavement Engineer
Tetra Tech
Plano, Texas
Specialized Engineering
Civil & Structural Engineering
Engineering (Non-Software)
Civil Engineering
On-Site
3+ yrs exp.
Bachelor's
10,000+

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Tetra Tech
Environmental Scientist
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Tetra Tech
Added 4d ago
Environmental Scientist
Tetra Tech
Fenton, Missouri
Environmental & Physical Sciences
Laboratory Research
Environmental Science
On-Site
Bachelor's
10,000+

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Tetra Tech
Mechanical Designer
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Tetra Tech
Added 5d ago
Mechanical Designer
Tetra Tech
Los Angeles, California
Mechanical Engineering
Specialized Engineering
Engineering (Non-Software)
$75,000/yr - $82,000/yr
Hybrid
Bachelor's
10,000+

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Tetra Tech
Electrical Designer
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Tetra Tech
Added 5d ago
Electrical Designer
Tetra Tech
San Diego, California
Electrical Engineering
Specialized Engineering
Engineering (Non-Software)
$70,000/yr - $90,000/yr
Hybrid
Bachelor's
10,000+

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Tetra Tech
Insurance Cost Recovery Documentation Specialist
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Tetra Tech
Added 6d ago
Insurance Cost Recovery Documentation Specialist
Tetra Tech
Maitland, Florida
Business Operations
Finance
Accounting
Compliance & Legal
Business Analysis
Audit
Remote (US)
2+ yrs exp.
Bachelor's
10,000+

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See all 152+ Tetra Tech OPT Eligible Jobs USA

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Job Roles at Tetra Tech

Specialized Engineering89 jobs
Engineering (Non-Software)83 jobs
Civil Engineering60 jobs
Civil & Structural Engineering59 jobs
Project & Program Management19 jobs
Environmental & Physical Sciences17 jobs
Environmental Engineering17 jobs
Environmental Science14 jobs
Laboratory Research12 jobs
Manufacturing Operations11 jobs

See all 152+ Tetra Tech Jobs

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Tips for Finding Tetra Tech OPT Eligible Jobs USA

Target Tetra Tech's STEM-heavy practice areas

Tetra Tech's environmental engineering, water infrastructure, and data science teams align directly with STEM OPT-eligible degree fields. Research which practice areas match your major before applying, a clear degree-to-role connection strengthens your candidacy and supports your STEM OPT extension eligibility.

Verify your role qualifies for STEM OPT

Not every Tetra Tech position qualifies for the 24-month STEM OPT extension. Cross-reference your job title against the official STEM Designated Degree Program List and use O*NET to confirm the occupation requires a qualifying degree field before accepting an offer.

Confirm Tetra Tech's E-Verify enrollment before signing

STEM OPT extensions require your employer to be enrolled in E-Verify. Before accepting an offer, ask Tetra Tech's HR team to confirm active enrollment. USCIS requires this enrollment to be in place before your DSO can recommend the extension on your I-20.

Time your application around Tetra Tech's hiring cycles

Tetra Tech recruits heavily through campus partnerships and spring engineering job fairs, particularly for project-support and environmental consulting roles. Applying six to eight months before your OPT start date gives you enough runway to complete onboarding and file your STEM OPT extension paperwork without gaps.

Use Migrate Mate to find verified Tetra Tech OPT openings

Searching broadly for consulting roles wastes time on employers who don't hire OPT students. Use Migrate Mate to filter specifically for Tetra Tech positions open to OPT candidates, so you're applying where your work authorization is already expected and welcomed by the hiring team.

Benchmark your salary against OFLC Wage Search data

If Tetra Tech later sponsors your H-1B, your offered salary must meet DOL prevailing wage levels for your role and location. Use the OFLC Wage Search to check wage levels for your job title now, so you can evaluate whether your OPT offer reflects a realistic transition to H-1B compensation.

Tetra Tech OPT Eligibility: Frequently Asked Questions

Does Tetra Tech sponsor OPT visas?

Tetra Tech doesn't sponsor OPT itself, USCIS grants OPT work authorization directly to F-1 students. What Tetra Tech does is hire students who already hold an OPT EAD, particularly across STEM-related roles in environmental engineering, data analytics, and infrastructure consulting. For STEM OPT extensions, Tetra Tech's E-Verify enrollment is what makes the 24-month extension possible.

Which departments at Tetra Tech typically hire OPT students?

Tetra Tech's strongest hiring for OPT students tends to be in environmental science, civil and environmental engineering, water resources, geospatial analysis, and sustainability consulting. These practice areas align well with STEM-designated degree programs, making them the most viable entry points for both initial OPT work and subsequent STEM OPT extension eligibility.

How do I know if my Tetra Tech role qualifies for a STEM OPT extension?

Your degree must appear on the STEM Designated Degree Program List, and your role must directly use that degree. Use O*NET to verify that your job title falls under an occupation requiring a qualifying STEM field. Your DSO also needs to confirm the match before recommending the extension on your I-20, so loop them in early.

Does Tetra Tech sponsor H-1B visas after OPT?

Tetra Tech has an established history of sponsoring H-1B visas, including for employees who start on OPT. The transition isn't automatic, so raise the conversation with your manager before your OPT authorization nears its end date. USCIS H-1B filing deadlines are fixed annually, so timing matters significantly for a smooth status change.

How do I find OPT jobs at Tetra Tech that match my degree?

Start by filtering for Tetra Tech openings on Migrate Mate, which surfaces roles from employers with active OPT hiring history. Then cross-reference the job description against your degree field using O*NET to confirm STEM OPT eligibility. Applying to roles with a clear degree-to-occupation match improves both your hiring odds and your extension eligibility later.

How does Tetra Tech hire OPT students?

OPT is work authorization granted directly to F-1 students after graduation — no employer petition is required. Tetra Tech can hire OPT students as soon as their EAD card is approved. STEM degree holders can extend OPT by 24 months when their employer is enrolled in E-Verify. Most companies that hire OPT students also support the transition to H-1B when the student's OPT period is ending. Check Tetra Tech's individual postings on Migrate Mate to confirm OPT acceptance per role.