Tetra Tech, Inc.

The Opportunity: Tetra Tech is seeking to add Civil Engineer III to its Civil Engineering team . This opportunity is remote and/or hybrid-friendly that can be performed from a wide range of locations across the US in EST and CT time zones. 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....

The Opportunity: Tetra Tech is seeking to add Civil Engineer III to its Civil Engineering team . This opportunity is remote and/or hybrid-friendly that can be performed from a wide range of locations across the US in EST and CT time zones. 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....

The Opportunity: Tetra Tech is seeking to add Civil Engineer III to its Civil Engineering team . This opportunity is remote and/or hybrid-friendly that can be performed from a wide range of locations across the US in EST and CT time zones. 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....

The Opportunity: Tetra Tech is adding a Bridge Paint Inspector to our Transportation team based in Oklahoma City, OK, with work also supporting projects in the Tulsa, OK area. This role supports critical transportation infrastructure projects by ensuring bridge coating systems meet quality, safety, and regulatory standards. 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...

The Opportunity: Tetra Tech is currently seeking an experienced Geotechnical Engineer working from our Billings (preferred), Helena, and Missoula Montana offices, multiple Colorado office locations, or our Phoenix, AZ office. Our project assignments allow engineers to work and travel within the spectacular Rocky Mountain region and across the United States on diverse client projects and in various industries, including public and private infrastructure, solar and wind/renewable energy, commercial development, environmental hazard sites, mining, and oil and gas. Typical geotechnical projects touch the entire spectrum of geotechnical engineering, including: heavy civil infrastructure including deep foundation, slope, and retaining wall design, geologic hazard studies and mitigation, soil and rock slope stability analyses, waste containment design, horizontal directional drill (HDD) design, shallow and deep foundation design, bridge and highway corridor design, pavement section...

The Opportunity: Tetra Tech is adding an experienced Civil Construction Inspector / Assistant Construction Manager to our Municipal/Government Infrastructure team based in Ann Arbor, Michigan. This role supports the successful delivery of municipal and public infrastructure construction projects by providing on-site inspection and in-office documentation and coordination with contractors, project teams, and clients to ensure work is completed in compliance with project plans and specifications. 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...

The Opportunity: Tetra Tech invites you to consider a dynamic Marketing Specialist opportunity to join our national Critical Buildings & Infrastructure architecture and engineering marketing team. This position will support efforts across the county and be an integral member of our marketing team focused on federal and commercial clients. The successful candidate will be responsible for the preparation of thoughtful, compliant, and high-quality documents including capture planning materials, writing and editing proposal documents, designing presentations, and developing other related marketing materials. This is not a sales position. The Marketing Specialist focuses on producing and writing proposals for future work in our Federal, Commercial, and Environmental, Safety, and Management sectors. The qualified candidate will have federal proposal experience, superior research knowledge, strong writing and editing skills, be organized, and able to balance multiple projects....

The Opportunity: Tetra Tech's Chicago, IL office is currently seeking a Senior Consultant. The ideal candidate for this role would serve in a leadership role managing and growing the Chicago business unit. Responsibilities of this position will include interpretation of federal, state, and local agency regulations. The role also involves analysis, oversight, and review of project work products such as site-specific technical data, calculations, technical reports, construction plans, cost estimates, environmental permit applications, and permit terms and conditions. These responsibilities will be applied to the transactional diligence, environmental, and remediation industries. On-site work and short-term travel may be required. The position will also involve building client relationships, supporting new business development activities such as proposal preparation, and assisting with cross-selling opportunities. The successful candidate will support projects and clients within...

The Opportunity Tetra Tech is seeking an on-site Construction Manager (Engineer) to support major water and wastewater infrastructure projects near Suffolk, Virginia (Hampton Roads). This is an excellent opportunity for an experienced field engineer or senior construction manager who thrives in the field-coordinating across disciplines and managing construction activities from design through completion. Design-build experience is preferred but not required. 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...

The Opportunity: Tetra Tech is adding a Construction Inspector to our Orlando 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 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. Position Summary: The Construction Inspector serves...

The Opportunity Join Tetra Tech's Miami group as a Civil Engineer, EIT supporting a diverse mix of infrastructure projects across federal, municipal, commercial, 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 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...

The Opportunity Tetra Tech is seeking a highly motivated early career Geologist or Environmental Scientist to join our team in Cincinnati, Ohio to support various environmental projects throughout the mid-west, predominately within Ohio. Position Summary This position will support a variety of contracts with federal, state, and commercial clients, with a focus on brownfield redevelopment projects. Essential Job Functions The following duties are considered essential to the role. Reasonable accommodation may be made to enable individuals with disabilities to perform these essential functions: This position will support environmental investigations within field and office settings, with the following general responsibilities: Completing field data collection activities, including soil, groundwater, and soil gas sampling. Conducting Phase I and Phase II environmental assessments Conducting UST closure and corrective action investigations. Logging and USCS...

The Opportunity: Tetra Tech is adding an experienced Civil/Geotechnical Discipline Lead to provide national leadership and technical oversight for civil and geotechnical engineering projects throughout the United States. The successful candidate will lead complex engineering projects from planning through construction while collaborating with multidisciplinary teams across environmental, renewable energy, civil, structural, and geotechnical disciplines. This position offers the opportunity to serve as a technical leader, mentor engineering staff, support business development initiatives, and expand Tetra Tech's national civil and geotechnical practice. Projects may include renewable energy facilities, sediment remediation projects, pipelines, land development, marine and coastal structures, environmental remediation projects, and other complex infrastructure developments. Location: Flexible U.S. Location (Hybrid/Remote Eligible) Why Tetra Tech: At Tetra Tech, we...

The Opportunity: Tetra Tech is adding a Senior CAD/GIS Analyst to our team in Houston, Plano, Austin, or San Antonio, Texas. If you enjoy transforming complex engineering and infrastructure data into meaningful maps, models, and geospatial solutions, collaborating with multidisciplinary teams, and supporting projects that improve communities, we'd love to meet you. 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...

The Opportunity: Tetra Tech is seeking to add Civil Engineer III to its Civil Engineering team . This opportunity is remote and/or hybrid-friendly that can be performed from a wide range of locations across the US in EST and CT time zones. 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....

The Opportunity: Are you an Engineer, Geologist, or Environmental Scientist and ready to take another step in your career? If so, consider joining Tetra Tech. We are looking for a Junior or Mid-Level Engineer, Geologist, or Environmental Scientist with a minimum of 4 years of experience in the field of environmental compliance, investigation, and corrective action serving both industrial and government clients. Field experience should include performing various types of sampling including various environmental medial sampling (e.g., soil, groundwater, surface water, sediment, and air); monitoring well sampling and gauging; surface water gauging, storm water collection analysis and observations; subcontractor supervision and direction; RCRA, CWA, EPCRA experience is a plus. Position has the potential to lead to deputy project manager opportunities. Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading...

The Opportunity: Tetra Tech is adding a Bridge Engineer, EIT to our Transportation team based in Farmington Hills, MI. 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. Essential Functions:...

The Opportunity: Tetra Tech is currently seeking a Mid-Level Environmental Due Diligence Professional. This role offers flexibility to work remotely, provided you are near a well-connected airport, or you have the opportunity to work from local Tetra Tech offices (including Chicago, IL, Atlanta, GA, Plano TX, and Irvine CA). As an Environmental Due Diligence Professional, you will serve as a key member of the Corporate Investor Services group at Tetra Tech and will provide expertise in business development, deal team management, environmental site assessments, technical report writing and review, and excellent client service within the transactional M&A Due Diligence space. Any candidates interested in this opportunity should apply by the July 24, 2026 deadline. 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...

The Opportunity: Tetra Tech is seeking a Mid-Level Environmental Engineer / Geologist / Scientist with 5 to 9 years of experience in the field of civil and environmental engineering to join our Environmental Government Services (EGS) team based in King of Prussia, Pennsylvania. This position supports a wide range of environmental investigation and remediation projects and offers the opportunity to contribute to technically challenging work while supporting mission-driven clients and the continued growth of EGS services in the region. The candidate will work with project teams to plan, conduct, and supervise tasks such as remedial investigations (RI), feasibility studies (FS), pre-design investigations (PDI), remedial design (RD), remediation oversight, and technical report writing and review. The candidate must live in the greater Philadelphia, PA metropolitan area at the time of application, or be willing to relocate. Why Tetra Tech: At Tetra Tech, we are Leading with...

The Opportunity: Tetra Tech is adding an Environmental Scientist / Coastal & Upland Ecologist to our Central South team based in Texas . This position will support a wide variety of challenging and complex water resources, coastal resilience, ecological restoration, environmental compliance, and natural resources projects throughout Texas, New Mexico, and the broader Southwest . The ideal candidate will bring a background in coastal, marine, estuarine, wetland, riparian, or upland ecology , with the ability to support both field-based biological assessments and technical analyses for environmental planning, permitting, restoration, and watershed projects. This role is well suited for a biologist, ecologist, or environmental scientist who is comfortable working across coastal and upland environments, including Texas Gulf Coast systems, inland watersheds, riparian corridors, wetlands, grasslands, shrublands, arid landscapes, and project sites throughout Texas and New...