Jobs at Tetra Tech in Diamond Bar, CA

45 job openings within 25 miles

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Environmental Scientists, Biologists, Geologists and Engineers

Tetra Tech - Los Angeles, 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...

Sr. Electrical Engineer/PM-Renewable Energy

Tetra Tech - Irvine, CA

The Opportunity: Tetra Tech is adding a Senior Electrical Engineer, Renewables with a minimum of 7 years' experience within the electrical engineering field and specifically at least 4 years of demonstrated renewable energy experience . The ideal candidate will be a key leader of a consulting team evaluating project needs and providing solutio...

Senior Enclosure Consultant

Tetra Tech - Los Angeles, CA

We are seeking an experienced and knowledgeable Senior Building Enclosure Consultant to join our Enclosures team and LA Office. In this role, you will provide expert consultation on building enclosure design, performance, commissioning, and maintenance for a variety of projects in the construction industry. Your expertise will be crucial in ensuring the development of high-quality, sustainab...

Legal Assistant (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...

On-Call Biologist (Hybrid)

Tetra Tech - Irvine, CA

Tetra Tech is adding an On-Call Biologist to join our team focused on biological surveys, environmental compliance, and permitting. In this role, you will assist with numerous renewable energy projects throughout the state, including habitat assessment surveys, protocol level surveys, and environmental compliance. The successful On-Call Biologist will be e...

Water-Wastewater Civil Engineering Intern

Tetra Tech - Irvine, CA

Discover your full potential. At Tetra Tech, we collaborate 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 global innovation hubs will enable you to share ideas and best practices while growing your professional network. Wherever you ...

Civil Engineering Intern

Tetra Tech - Irvine, CA

Discover your full potential. At Tetra Tech, we collaborate 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 global innovation hubs will enable you to share ideas and best practices while growing your professional network. Wherever you ...

Senior Transmission Line Engineer - 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...

Hybrid Sr. Mechanical Engineer in Los Angeles, CA

Tetra Tech - Los Angeles, CA

Glumac, A Tetra Tech Company, is seeking an experienced Sr. Mechanical Engineer to join our growing Mechanical team. As a senior mechanical engineer, you will have the opportunity to assist the mechanical discipline team through projects from early concept to construction completion. In this role, you will spearhead a portfolio of ground-breaking projects in a variety of mar...

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...

Process Piping Discipline Lead

Tetra Tech - Los Angeles, CA

Glumac, a Tetra Tech Company, has an excellent opportunity for a motivated and experienced Process Piping Engineering Lead to provide engineering design for Science and Technology, Healthcare, and Advanced Technology clients and to lead and grow a team of process engineers with a focus on technical excellence and team development. The Process Engineer will be resp...

Commissioning Authority

Tetra Tech - Los Angeles, CA

Glumac, A Tetra Tech Company is seeking a Commissioning Authority to join our world-class Commissioning Team.This is a unique opportunity to be part of a global leader in building engineering committed to combatting climate change through decarbonization, electrification, and resilient design. The Glumac Commissioning Team is a dedicated team of professionals foc...

Commissioning Authority

Tetra Tech - Irvine, CA

Glumac, A Tetra Tech Company is seeking a Commissioning Authority to join our world-class Commissioning Team.This is a unique opportunity to be part of a global leader in building engineering committed to combatting climate change through decarbonization, electrification, and resilient design. The Glumac Commissioning Team is a dedicated team of professionals foc...

Transportation Project Manager

Tetra Tech - Irvine, CA

Discover your full potential. At Tetra Tech, we collaborate 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 global innovation hubs will enable you to share ideas and best practices while growing your professional network. Wherever you are in you...

Project Surveyor

Tetra Tech - Irvine, CA

Discover your full potential. At Tetra Tech, we collaborate 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 global innovation hubs will enable you to share ideas and best practices while growing your professional network. Wherever you are i...