Jobs at Tetra Tech in CA

55 job openings within 25 miles

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Process Design Engineer

Tetra Tech - Irvine, CA

The Opportunity Tetra Tech is seeking a motivated Process Engineer – EIT to join our Water Treatment Team , contributing to innovative projects tackling PFAS and other emerging contaminants across the U.S. You'll work directly with nationally recognized engineers on large-scale water and wastewater infrastructure initiatives that prote...

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 ...

Environmental Field Technician- Bakersfield CA

Tetra Tech - Bakersfield, CA

Tetra Tech has one environmental technician opening based out of Bakersfield, CA. The environmental technician will provide support on large public utility construction projects. Candidates must be in proximity to Bakersfield, CA and a US citizen due to the projects they will be working on. Discover your full potential. At Tetra Tech, we are collaborating with industry-lea...

Sr. Mechanical Engineer in San Francisco, CA

Tetra Tech - San Francisco, 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 San Francisco 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 t...

Sr. Mechanical Engineer in San Diego, CA

Tetra Tech - San Diego, 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 San Diego, 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 t...

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...

Sr. Mechanical Engineer in Sacramento, CA

Tetra Tech - Folsom, 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 Sacramento 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 trac...

Hazard Mitigation Project Manager

Tetra Tech - Sacramento, CA

The Opportunity: Tetra Tech is adding a Hazard Mitigation Project Manager to our Emergency Management Risk & Resilience team based in a Remote capacity. Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts i...

Environmental Field Technician

Tetra Tech - Half Moon Bay, 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...

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...