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Environmental Scientist
Tetra Tech - Honolulu, HI
The Opportunity: We are seeking a full-time, Environmental Scientist for our Honolulu, HI operations to work at our client site in Pearl City. This is at least a 1-year temporary internal dedicated position to provide support to the Hawaii Department of Health (DOH) Hazard Evaluation and Emergency Response (HEER) Office. The term of this posi...
Field Geologist - Bartow
Tetra Tech - Bartow, FL
Ardaman & Associates, Inc. is one of the largest geotechnical engineering and materials testing consulting firms in the Southeastern U.S. Over our history, we have worked on more than 150,000 projects throughout the Southeast, the U.S., and worldwide. This vast list of project experience includes services for virtually every type of public and private client associated with industrial...
Archaeologist
Tetra Tech - Boerne, TX
The Opportunity: Tetra Tech, Inc. specializes in the recovery of communities after being significantly impacted by disasters or weather events. Tetra Tech's Disaster Recovery Unit is now hiring for Archeological Monitors. Archeological Monitors will support Tetra Tech field projects based in various counties in Texas from the recent d...
Experienced Geologist/Hydrogeologist (P.G.) (Environmental Consulting: Remediation/ Solid Waste – Madison, WI (or Greater WI area)
Tetra Tech - Madison, WI
The Opportunity: Tetra Tech is adding an experienced geologist or hydrogeologist in environmental compliance focused on Remediation, and Solid Waste Permitting with strong technical, project management, and client relations skills to join our mid-sized environmental consulting group, based in our Madison, WI office (or from Green Bay or Milwaukee, WI).
Vérificateur(trice) en chef - Gaz à effet de serre (GES)
Tetra Tech - Montreal, Quebec, Canada
Le Vérificateur en Chef en Gaz à Effet de Serre (GES) joue un rôle clé dans la validation et la vérification des inventaires et rapports de GES pour les clients du secteur industriel, commercial ou institutionnel et ce, à l'échelle provinciale, Canadienne et Internationale. En tant que leader technique, il/elle assure la conformité aux normes et réglementations environnementales en vigueur, ...
Graduate Ecologist
Tetra Tech - Birmingham, England, United Kingdom
Are you looking for an exciting, interesting career role where you can help make a difference for the future. Tetra Tech is a leading technical, engineering, and environmental consultancy. We provide data-driven, market-leading water, environment, infrastructure, energy, and international development solutions to clients in the UK and Europe. We de...
On-Call Archaeological Field Technician – Southwest U.S. (NM, AZ, TX)
Tetra Tech - Lakewood, CO
The Opportunity: Tetra Tech is adding On-Call Archaeological Field Technicians to support upcoming cultural resource management (CRM) projects across the U.S. Southwest, including New Mexico, Arizona, and Texas. The position is hourly and project-based, with work dependent on ongoing project needs. Technicians will be responsible for conducting archaeological fieldwork under th...
Biological Field Lead – Near Olympia, WA
Tetra Tech - Portland, OR
The Opportunity: Tetra Tech is adding a Biological Field Lead to support a post-construction fatality monitoring program at an operational wind facility near Olympia, Washington. This position will average 30–40 hours per week for 12 months (November 2025 – October 2026), with the potential to support additional projects locally upon com...
Geophysicist/Geologist/Marine Surveyor (Entry-Level)
Tetra Tech - Bothell, WA
The Opportunity: Tetra Tech is adding a full-time Geophysicist/Geologist/Marine Surveyor (Entry-Level) to join our growing Marine Services team in the Pacific Northwest. This position is based out of our Bothell, WA office. Our Marine Services team specializes in the acquisition of bathymetric, topographic, geophysic...
On-Call Archaeological Field Director – California and Nevada
Tetra Tech - Irvine, CA
The Opportunity: Tetra Tech is adding an On-Call Archaeological Field Director for projects in California and Nevada, with opportunities to work on projects in other states. These are part-time, temporary hourly positions with hours that may vary depending on project-specific workload. Pay rates range between $26 to $35 per hour based on individual qualifications,...
Permitted Bat Biologist
Tetra Tech - Jacksonville, FL
Tetra Tech is looking for a U.S Fish and Wildlife Service Permitted Bat Biologist for a part-time project-based position. You will be responsible for leading a team conducting presence/absence surveys for bat species using acoustic and mist-net equipment and preparing technical environmental reports. Candidates must have direct work experience in surveying for Threatened and...
Graduate Ecologist
Tetra Tech - Bristol, England, United Kingdom
Are you looking for an exciting, interesting career role where you can help make a difference for the future. Tetra Tech is a leading technical, engineering, and environmental consultancy. We provide data-driven, market-leading water, environment, infrastructure, energy, and international development solutions to clients in the UK and Europe. We de...
Senior Energy Seller-Doer/Project Manager - Northeastern U.S. (Remote/Hybrid)
Tetra Tech - Boston, MA
The Opportunity: Tetra Tech is currently expanding our already successful practice. We are adding a Senior Energy Seller-Doer/Project Manager to support growing our energy business in the northeastern U.S., with specific emphasis on growing our energy siting and permitting business. This individual should maintain a network of contacts w...
Senior Hydrogeologist
Tetra Tech - United Kingdom
Are you ready to take the next step in your career? Do you want to do meaningful work that improves quality of life? At Tetra Tech, you will work with high-performing teams who are passionate about using their expertise to find solutions to complex problems in water, environment, infrastructure, resource management, energy, and international development. We operate a highly successful...
Entry Level Geologist - California
Tetra Tech - Pasadena, CA
The Opportunity: Tetra Tech is currently seeking an Entry-Level Geologist on an on-call/as needed basis to work on various projects managed out of our Pasadena offices. In this role, you will have the opportunity to work alongside experienced professionals in the field, gaining hands-on experience in various environmental programs, ranging from on-going investi...