Is Tetra Tech currently hiring?

Yes, Tetra Tech is currently hiring for 16 open positions in the United States. Use Glassdoor to find and apply for a job that loves you back. Then start preparing for your job interview at Tetra Tech by browsing Glassdoor's interview experience ratings and reviews, anonymously submitted by applicants and employees.

How much do Tetra Tech jobs pay?

The average salary at Tetra Tech varies by position: Tetra Tech Environmental Scientist roles report a median total pay of $83,799 per year. Tetra Tech Project Manager roles report a median total pay of $125,384 per year. Tetra Tech Civil Engineer roles report a median total pay of $106,802 per year. Tetra Tech Environmental Engineer roles report a median total pay of $110,086 per year. Tetra Tech Project Engineer roles report a median total pay of $106,316 per year. This is based on anonymous salary reports submitted to Glassdoor by Tetra Tech employees in the United States.

What do employees say about career development at Tetra Tech?

As of July 2026, Tetra Tech employees rate their career opportunities with 3.6 out of 5 stars, according to 2,492 anonymously submitted Glassdoor reviews . This rating has decreased by 3% over the last 12 months.

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Tetra Tech Assistant Project Engineer Jobs

16 results in US

Administrative Assistant
Virginia Beach, VA
$38K - $52K (Glassdoor est.)
30d+
Administrative Assistant
Austin, TX
$40K - $54K (Glassdoor est.)
3d
Engineering Assistant Intern - Tallahassee
Tallahassee, FL
$38K - $59K (Glassdoor est.)
30d+

Engineering Assistant Intern - Tampa
Tampa, FL
$43K - $71K (Glassdoor est.)
30d+
Engineering Assistant Intern - Baton Rouge
Baton Rouge, LA
$33K - $49K (Glassdoor est.)
30d+
Engineering Assistant Intern - New Orleans
Saint Rose, LA
$40K - $72K (Glassdoor est.)
30d+
Assistant Project Engineer - Orlando
Orlando, FL
$72K - $109K (Glassdoor est.)
30d+
Assistant Historian (Part-Time / On-Call) Remote
Denver, CO
$25.00 - $30.00 Per Hour (Employer provided)
26d
Engineering Assistant Intern - Sarasota
Sarasota, FL
$38K - $54K (Glassdoor est.)
6d
Engineering Assistant Intern - Fort Myers
United States
30d+
Engineering Assistant Intern - Port Saint Lucie
Port Saint Lucie, FL
4d
Engineering Assistant Intern - West Palm Beach
West Palm Beach, FL
$50K - $83K (Glassdoor est.)
4d
ADMINISTRATIVE ASSISTANT IV (PROJECT ASSISTANT)
Ithaca, NY
$25.00 - $27.00 Per Hour (Employer provided)
6d
Survey Party Chief
Oakland, CA
$75K - $110K (Employer provided)
11d
Civil Construction Inspector/Assistant Construction Manager
Ann Arbor, MI
$58K - $80K (Glassdoor est.)
30d+
Landfill Gas (LFG) Drilling Assistant
Richfield, OH
$50K - $75K (Glassdoor est.)
30d+

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