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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...
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 to shape, modernize, and safeguard municipal and regional water infrastructure across Orange County and beyond. As a Conveyance Engineer – Project Engineer, you'll play a key role in developing water delivery solutions for our clients. You'll work alongside senior technical leaders and project managers to advance ...
Sr. Mechanical Engineer in Los Angeles, CA
Tetra Tech - Los Angeles, CA
The Opportunity: Glumac, a Tetra Tech company, is adding a Senior Mechanical Engineer – Science & Technology (S&T) Projects to our Mechanical Team based in Los Angeles, CA or the surrounding areas. This is an exciting opportunity for an experienced mechanical engineer with a strong local client base to lead and execute high-impact projects. If you have a proven...
Commissioning Authority – Data Center/Mission Critical (Hybrid)
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...
Senior Wetland Scientist – California Natural Resources (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...
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...
Project Manager – Renewables (California) Remote/Hybrid
Tetra Tech - Irvine, CA
The Opportunity: Tetra Tech is adding a motivated Project Manager - Renewables to join our growing California Energy Practice. This position offers the opportunity to lead and contribute to high-profile renewable energy development projects, including solar, wind, battery energy storage, and transmission throughout California and the Wes...
Environmental Planner – Renewables (Junior-Level) (Remote/Hybrid)
Tetra Tech - Irvine, CA
The Opportunity: Tetra Tech is adding a Junior-level Environmental Planner 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, stat...
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...
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,...
Project Manager – Licensed Mechanical or Electrical Engineer (AEC)
Tetra Tech - Los Angeles, CA
The Opportunity: Glumac, a Tetra Tech company, is seeking a seasoned Project Manager with deep experience in the Architecture, Engineering, and Construction (AEC) industry. This full-time role requires a licensed Professional Engineer (PE) in mechanical or electrical engineering , with a proven history of successfully managing complex building project...
Sr. Electrical Engineer in Los Angeles, CA
Tetra Tech - Los Angeles, CA
The Opportunity: Glumac, a Tetra Tech company, is adding a Senior Electrical Engineer to our Electrical Team based in Los Angeles or surrounding areas. This hybrid role offers a blend of remote work and in-office collaboration, with occasional in-person meetings to support seamless team integration. Why Tetra Tech: Glumac has been a le...
Project Manager - Stormwater Engineer
Tetra Tech - Irvine, CA
Are you looking for a chance to advance your career with a company who is Leading with Science? Are you interested in working with a group of talented individuals who are driven by innovation and contribute to the global community? We are seeking a Project Manager - Stormwater Engineer with expertise in stormwater management and municipal infrastructure design. This role offers a unique...
