Tetra Tech, Inc.

The Opportunity: Tetra Tech is adding a Staff-Level Environmental Scientist with minimum of 2 years' experience to join our Jacksonville, FL location. Your Role: Provide staff level technical support on environmental characterization and remediation projects for federal, municipal, commercial, and industrial clients. This individual will assist with execution of large, complex environmental investigation and remediation programs under CERCLA, RCRA and other regulatory programs for Federal, State, and private clients. 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 around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has...

The Opportunity: Tetra Tech is seeking an experienced Project Manager (Civil PE) to join our Boston, MA office. This role is ideal for a technically strong engineer who enjoys leading multidisciplinary teams while remaining engaged in the technical delivery of municipal water, wastewater, and civil infrastructure projects. As a Project Manager, you'll oversee projects from planning through construction, serving as the primary point of contact for clients while ensuring projects are delivered safely, on schedule, within budget, and to Tetra Tech's high standards of quality. Our Boston team partners with municipalities and utility clients throughout New England and across the U.S., delivering innovative solutions for water and wastewater treatment, conveyance systems, stormwater management, pump stations, and site infrastructure. Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in...

The Opportunity Tetra Tech is looking for a full-time Risk Assessor based out of our Cincinnati, OH office. Remote workers outside of the area are also encouraged to apply. Position Summary Tetra Tech, a leading environmental and engineering consulting firm, is seeking a Risk Assessor who can prepare and review human health and ecological risk assessments and assist in developing remedial strategies for brownfields and other sites where hazardous substances or petroleum pose a potential or known environmental or regulatory concern. Specific experience in preparing risk assessments following technical guidance under the Ohio EPA Voluntary Action Program (VAP) is preferred. The position is based out of our Cincinnati, Ohio office and would involve providing support on various environmental projects (primarily under Ohio EPA VAP and US EPA) throughout the Midwest, predominantly within Ohio. This position will support a variety of contracts, including federal, state, and...

The Opportunity: Tetra Tech's National Water Group is adding a U.S. Hydropower Growth Leader to help grow and shape our hydropower and dam practice in the United States. This position offers hybrid work flexibility from our Portland, OR office or any Tetra Tech office nationwide. 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 around the world.For 60 years, we have been at the forefront of innovation and sustainability.Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development.Our science-based planning and design improves lives in our local communities and around the world. Your Impact: As the U.S. Hydropower Growth Leader, you will serve as a trusted advisor to clients and internal teams alike. You will help define market...

The Opportunity: Tetra Tech is adding an I&E Technician to our Federal Fuels Program team based in Collinsville, IL. 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 around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy. Your Impact: Join Tetra Tech to make a...

The Opportunity: Tetra Tech is adding an experienced National Program Manager, Air Quality to lead and expand our national air quality program while supporting continued growth across our energy, industrial, mining, manufacturing, and infrastructure markets. This is a senior leadership and seller-doer position responsible for providing strategic direction, technical leadership, business development, and operational oversight for Tetra Tech's national air quality services. The successful candidate will lead a high-performing team specializing in air quality engineering, permitting, regulatory compliance, and environmental consulting while partnering with operations leaders, account managers, and technical teams to deliver innovative solutions and grow our national client portfolio. This role combines program leadership with technical excellence and client engagement to strengthen Tetra Tech's position as a national leader in air quality consulting. Location: Flexible...

The Opportunity: Tetra Tech is seeking a Water/Wastewater Engineer to join our Water team in Irvine, California. This role offers the opportunity to support municipal water and wastewater infrastructure projects from planning and design through construction, while collaborating with multidisciplinary teams and public-sector clients. Position Summary: The Water/Wastewater Process Engineer supports the planning, modeling, evaluation, optimization, design, and construction of municipal water and wastewater treatment systems, with emphasis on process performance, water quality, regulatory compliance, and technical decision support. The role collaborates with multidisciplinary teams and public-sector clients to deliver complete water treatment solutions accurately, efficiently, and in compliance with applicable standards and regulations. Essential Job Functions: Bachelor's degree in Civil Engineering, Environmental Engineering, or a related field; master's degree or PhD a...

The Opportunity: Tetra Tech, Inc. specializes in the recovery of communities after being significantly impacted by disasters or weather events. We are currently hiring Debris Monitors to help monitor debris removal. Employees in this position are the "on-site" monitor for the removal, and possibly, disposal of disaster-generated debris. This position is located in Cumberland County, KY. 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 around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Your Impact: Join Tetra Tech to make a real difference. Our work...

The Opportunity: Tetra Tech, Inc. specializes in the recovery of communities after being significantly impacted by disasters or weather events. We are currently hiring Debris Monitors to help monitor debris removal. Employees in this position are the "on-site" monitor for the removal, and possibly, disposal of disaster-generated debris. This position is located in Meade County, KY. 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 around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Your Impact: Join Tetra Tech to make a real difference. Our work leverages...

The Opportunity: Tetra Tech is adding an On-Call Field Technician to support a variety of biological surveys and environmental monitoring efforts across the Southwest United States. This role supports our growing Energy Practice, which includes routing, siting, and permitting for wind, solar, transmission, pipelines, battery storage, and other infrastructure projects. This position is as-needed based on project workload and seasonal demand and offers hands-on experience in field data collection, ecological monitoring, and environmental consulting. Location: Southwest U.S. (AZ, NV, NM, CO, TX, UT) - Field-Based Essential Job Functions: Conduct biological field surveys and monitoring, following standardized protocols Collect and record accurate field data using paper forms and tablets Identify plant and wildlife species, including special-status species in the Southwest region Utilize GPS units and mapping tools to support field data collection Operate...

The Opportunity: Tetra Tech is adding a Mid-Level Biologist/Ecologist to lead biological and wetland tasks in support of a variety of projects within our Energy Practice. Our work includes routing, siting, and permitting for wind and solar energy facilities, electric transmission lines and substations, natural gas pipelines, and related infrastructure. The successful candidate will have a strong wildlife biology background, with experience leading fieldwork, managing data, and supporting federal, state, and local permitting efforts. Experience with wetland surveys is required. This role offers a mix of field leadership, technical writing, and project support, with opportunities to grow into expanded responsibilities. This position is based in the Front Range of Colorado and will support projects throughout Colorado, Kansas, Wyoming, and occasionally the Southwest and other regions. Location: Front Range, CO (Affiliated with Lakewood, CO Office) Essential Job...

The Opportunity: Tetra Tech is adding a Senior Project Manager to our Engineering team based in Salem, NH. 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 around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Your Impact: Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy. Your Role: Utilize your qualifications as...

The Opportunity Join Tetra Tech's San Luis Obispo team as a Civil Engineering Intern and gain hands-on experience supporting a diverse mix of infrastructure projects for federal, municipal, commercial, and private clients. This internship offers the opportunity to work alongside experienced engineers, contribute to real-world projects, and build practical engineering skills while developing a strong foundation for your career. 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 around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Your Impact Join Tetra Tech to...

The Opportunity: Tetra Tech, Inc. specializes in the recovery of communities after being significantly impacted by disasters or weather events. We are currently hiring Debris Monitors to help monitor debris removal. Employees in this position are the "on-site" monitor for the removal, and possibly, disposal of disaster-generated debris. This position is located in Jackson County, KY. 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 around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Your Impact: Join Tetra Tech to make a real difference. Our work...

The Opportunity: Tetra Tech, Inc. specializes in the recovery of communities after being significantly impacted by disasters or weather events. We are currently hiring Debris Monitors to help monitor debris removal. Employees in this position are the "on-site" monitor for the removal, and possibly, disposal of disaster-generated debris. This position is located in Madison County, KY. 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 around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Your Impact: Join Tetra Tech to make a real difference. Our work...

The Opportunity: Tetra Tech is adding a Senior Client Manager to support our New York team. 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 around the world. For nearly 60 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Your Impact: Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy. Position Summary: This role serves as a...

The Opportunity: Tetra Tech is adding a Senior Project Manager to our Water team based in Austin, Texas. This role provides the opportunity to lead complex water infrastructure projects while collaborating with multidisciplinary teams to deliver high-quality solutions for public and private sector clients. 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 around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Your Impact: Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class...

The Opportunity: Tetra Tech is adding a Sr. Civil Engineering Project Manager, PE to our Central Region team based in Kansas City, MO; Oklahoma City, OK; or Tulsa, OK. This role will lead and manage complex water and wastewater projects across Kansas, Missouri, and Oklahoma while serving as a key client liaison and technical leader within the local office. 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 around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Your Impact: Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced...

The Opportunity: Tetra Tech's Houston, Texas office is seeking a Civil Project Engineer/Project Manager to join our growing team. This role offers a unique opportunity for a motivated engineer who enjoys managing civil infrastructure projects while remaining hands-on with technical design. The position supports a diverse portfolio of projects including pipelines, pump stations, drainage, roadway, and related civil infrastructure. 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 around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Your Impact: Join Tetra Tech to make...

The Opportunity: Tetra Tech is seeking a Project Manager - Water/Wastewater (PE) to work in our Ann Arbor, Michigan office. This role offers the opportunity to lead multidisciplinary teams, manage client relationships, and oversee the planning and execution of civil, stormwater, and water/wastewater infrastructure projects supporting municipal and utility clients. 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 around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world. Your Impact: Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies,...