About Tetra Tech
- Open roles
- 101
- Top role
- other
101 active requisitions are open at Tetra Tech. Use the role filter below to focus on a specific function within the team.
101 open roles
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Cities hiring like Tetra Tech
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Recent Tetra Tech listings
- Chemist - Environmental ScientistPittsburgh, USPosted Jul 24, 2026
- Chemist - Environmental Scientist (part time)Pittsburgh, USPosted Jul 24, 2026
- Director of Energy - San Francisco, CASan Francisco, USPosted Jul 24, 2026
- Project Management AssistantGlasgow, UKPosted Jul 23, 2026
- Electrical EngineerArvada, USPosted Jul 23, 2026
Roles Tetra Tech is hiring for
Frequently asked questions about Tetra Tech
- How many jobs is Tetra Tech hiring for right now?
- Tetra Tech currently has 101 live job openings tracked across our scrape pool. The list refreshes each crawl pass; archived rows drop the same day they go dark on the upstream ATS.
- What kind of roles does Tetra Tech hire for?
- other roles dominate Tetra Tech's open requisitions, with 44 live listings in that function alone. The full breakdown by role family is shown above; click any row to jump to that other cell.
- When did Tetra Tech last post a new job?
- The most recent Tetra Tech listing is for "Chemist - Environmental Scientist" based in Pittsburgh, US. Most recent timestamps live next to each row; sort by date in the table above to scan newest-first.
- Can I apply to Tetra Tech directly from this page?
- Yes. Every job row links straight to Tetra Tech's ATS application page, no aggregator middleman. You can apply through the company's careers portal, or use AI Applyd's auto-apply to submit on your behalf with a tailored resume and cover letter.