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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...
Project Manager – Landfill Gas OM&M/Compliance (On-Site)
Tetra Tech - Diamond Bar, CA
Discover your full potential. At Tetra Tech, we are collaborating with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced analytics and technology to solve the world's most complex challenges. Our innovation hubs across the globe will enable you to share ideas and best practices while growing your professional network. Whereve...
Payroll Manager (Hybrid)
Tetra Tech - Pasadena, CA
Discover your full potential. At Tetra Tech, we are collaborating with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced analytics and technology to solve the world's most complex challenges. Our innovation hubs across the globe will enable you to share ideas and best practices while growing your professional network. Whereve...
Senior Structural Engineer - (Remote)
Tetra Tech - Pasadena, CA
Discover your full potential. At Tetra Tech, we are collaborating with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced analytics and technology to solve the world's most complex challenges. Our innovation hubs across the globe will enable you to share ideas and best practices while growing your professional network. Whereve...
Senior Transmission Line Engineer (Remote)- US (Remote/Hybrid)
Tetra Tech - Pasadena, CA
Discover your full potential. At Tetra Tech, we are collaborating with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced analytics and technology to solve the world's most complex challenges. Our innovation hubs across the globe will enable you to share ideas and best practices while growing your professional network. Whereve...
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...
Field Data Collector (Los Angeles County)
Tetra Tech - Diamond Bar, CA
Discover your full potential. At Tetra Tech, we are collaborating with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced analytics and technology to solve the world's most complex challenges. Our innovation hubs across the globe will enable you to share ideas and best practices while growing your professional network. Whereve...
