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Project Performance Specialist
Tetra Tech - Los Angeles, CA
The Opportunity: Glumac, a Tetra Tech company, is adding a Project Performance Specialist to our Commissioning team. As a key member of our team, you will help drive the success of our business by supporting technical staff and project teams throughout the full lifecycle of our projects. Why Glumac, a Tetra Tech company: Glum...
Sr. Wetland Scientist – San Francisco, Sacramento, Fresno, Bakersfield, and San Diego, CA (Hybrid/Field-Based)
Tetra Tech - Irvine, CA
The Opportunity: Tetra Tech is adding a highly motivated and experienced Senior Wetland Scientist to join our California Natural Resources team. In addition to a focus on wetland biology, the ideal candidate will have a strong background in environmental permitting, compliance, and natural resource surveys. This position wi...
Environmental Planner – Renewables (Intern) (Remote/Hybrid)
Tetra Tech - Irvine, CA
The Opportunity: Tetra Tech is adding an Environmental Planner Intern to support our growing energy development practice in California, with a specific emphasis on renewable siting and permitting. With decades of national experience, Tetra Tech offers a wealth of technical knowledge and a strong understanding of federal, state, an...
Senior Land Surveyor
Tetra Tech - Irvine, CA
The Opportunity Tetra Tech is adding a Senior Land Surveyor to our team based in Irvine, CA. Why Tetra Tech At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities...
Conveyance Engineer – Project Manager
Tetra Tech - Irvine, CA
The Opportunity: Join Tetra Tech's Water Team in Irvine to shape, modernize, and safeguard municipal and regional water infrastructure across Orange County and beyond. As a Conveyance Engineer – Project Manager , you'll lead a team that specializes in the engineering of public water systems to upgrade aging infrastructure, provide sustainable solutions...
Conveyance Project Engineer
Tetra Tech - Irvine, CA
The Opportunity: Join Tetra Tech's Water Team in Irvine and play a key role in delivering innovative water and wastewater conveyance solutions across Orange County and beyond. As a Conveyance Project Engineer, you'll work alongside seasoned project managers to bring major infrastructure projects to life. Be part of our team that specializes in the engineering of publi...
Commissioning Agent
Tetra Tech - Los Angeles, CA
The Opportunity: Glumac, a Tetra Tech company, is seeking a Commissioning Authority to join our world-class Data Center Commissioning Team. This is a hybrid/remote opportunity open to candidates located anywhere in the United States, offering the chance to work with a global leader in the construction and engineering industry. In this role, you'll gai...
Public Assistance Consultant (On Call)
Tetra Tech - Los Angeles, CA
The Opportunity : Tetra Tech is seeking a FEMA Public Assistance Consultant (On-Call) to our Public Assistance team based on a Remote capacity. Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our i...
Civil Engineer, PE
Tetra Tech - Irvine, CA
The Opportunity We are seeking a motivated and experienced Civil Engineer, PE to join our Irvine office. The successful candidate will contribute to a wide range of federal, municipal, commercial, and private development projects—including the design of stormwater systems, grading, multiuse paths, complete/green streets, and active transportation infrastruct...
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,...
On-Call Field Archaeologist – California and Nevada
Tetra Tech - Irvine, CA
The Opportunity: Tetra Tech is adding On-Call Field Archaeologist 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 $30 per hour based on individual qualifications, educati...
Process Project Engineer
Tetra Tech - Irvine, CA
The Opportunity Join Tetra Tech's Water Team in Irvine, CA, and help shape the future of municipal and regional water systems across Southern California. As a Process Engineer – Project Engineer, you'll be part of a dynamic group designing and delivering advanced treatment solutions, including PFAS treatment systems, large-scale water treatment facilities, and complex...
Process Engineer – Project Manager
Tetra Tech - Irvine, CA
The Opportunity: Join Tetra Tech's Water Team in Irvine, CA and play a key leadership role in strengthening California's most vital water infrastructure. As a Process Engineer – Project Manager , you'll lead multidisciplinary teams focused on advancing the design and delivery of innovative water treatment systems—tackling challenges dr...
Proposal Coordinator – AEC Industry
Tetra Tech - Los Angeles, CA
The Opportunity: Glumac, a Tetra Tech company, is looking for an experienced and motivated Proposal Coordinator to support our high-performing Marketing Team. This is an exciting opportunity for a detail-oriented and creative professional with specific experience in the AEC industry , who is passionate about developing compelling marke...
Entry-Level CADD Operator / Phase I ESA Specialist (Hybrid)
Tetra Tech - Irvine, CA
The Opportunity: Tetra Tech is adding an Entry-Level CADD Operator / Phase I ESA Specialist to support our environmental investigation and remediation practice in California, with potential expansion into other regions across the United States. This position may be remote or hybrid , with access to our California offices.
