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Senior Pipeline & Facilities Design Engineer - Englewood, CO
Tetra Tech - Englewood, CO
The Opportunity: Tetra Tech Inc. is currently seeking a Senior Pipeline and Facilities Design Engineer in Englewood, CO. Any candidates interested in this opportunity should apply by the December 19, 2025 deadline. Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most compl...
Hydraulics Engineer - Englewood, CO
Tetra Tech - Englewood, CO
The Opportunity: Tetra Tech Inc. is currently seeking a hydraulics engineer to be based in our Englewood, CO office. This position provides technical hydraulic engineering support for pipeline, pump station, and terminal/tank projects nationwide. You will participate in a multi-disciplinary project team. A successful candidate will bring design en...
Process Engineer
Tetra Tech - Arvada, CO
The Opportunity: LDIS LLC, A Tetra Tech company, is hiring a Process Engineer to join our Process team based in Arvada, CO . Why Tetra Tech: LDIS LLC has been a leader providing engineering and design solutions for the Energy, Renewables, Water Treatment and Life Scien...
Electrical Engineer III
Tetra Tech - Arvada, CO
The Opportunity: LDIS LLC, A Tetra Tech company, is hiring an Electrical Engineer to join our Electrical & Design team based in Arvada CO . Why Tetra Tech: LDIS LLC has been a leader providing engineering and design solutions for the Energy, Renewables, Water Treatment...
Sr. Electrical Engineer
Tetra Tech - Arvada, CO
The Opportunity: LDIS LLC, A Tetra Tech company, is hiring an Electrical Engineer to join our Electric & Design team based in Arvada, CO . Why Tetra Tech: LDIS LLC has been a leader providing engineering and design solutions for the Energy, Renewables, Water Treatment ...
Mechanical Engineer, PE
Tetra Tech - Denver, CO
The Opportunity: Tetra Tech is looking for a Mechanical Engineer, PE to join our team. As a Mechanical Engineer, you'll contribute to mechanical systems design for industrial, commercial, wastewater, and water facilities. Your work will span system expansions, total replacements, and new facility construction. This person will work closely with project managers...
Senior Engineering Project Manager and Seller/Doer (Hybrid)
Tetra Tech - Lakewood, CO
Tetra Tech's National Energy Practice is continuing to grow. We are adding a Senior Engineering Project Manager and Seller/Doer to grow our energy practice and support a variety of projects from concept to completion in a dynamic consulting environment. With decades of national experience, Tetra Tech offers a wealth of technical knowledge and a strong understand...
Entry Level CAD Designer - Centennial, CO
Tetra Tech - Englewood, CO
The Opportunity: Tetra Tech Inc. is seeking a motivated CAD Designer with GIS expertise to support pipeline, pump/compressor station, and terminal/tank projects nationwide. In this role, you will collaborate with a multi-disciplinary project team, assist with civil, structural, mechanical, and electrical CAD design tasks, while also contributing to GIS data man...
Sr. Water/Wastewater Engineer - Hybrid
Tetra Tech - Denver, CO
The Opportunity: Tetra Tech is adding a Sr. Water/Wastewater Engineer - Hybrid to our Water team based in Denver, CO. 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...
Senior Project Manager – Power Generation (Hybrid)
Tetra Tech - Denver, CO
The Opportunity: Tetra Tech is adding an experienced Senior Project Manager with a minimum of 10 years of technical and project management experience in natural gas power plants, specifically with Reciprocating Internal Combustion Engines (RICE) and Combustion Turbines (CT). The ideal candidate will have a broad technical background acro...
Senior Civil Engineer (Hybrid)
Tetra Tech - Denver, CO
The Opportunity: Tetra Tech is adding an experienced Senior Civil Engineer with a minimum of 10 years of technical and project management experience in power generation projects to serve as both a technical Subject Matter Expert and Senior Project Manager. The ideal candidate will have a broad technical background across power generation...
Senior Project Manager - Midwestern U.S. (Remote)
Tetra Tech - Lakewood, CO
The Opportunity: We are adding a Senior Project Manager in the Midwestern U.S. o support our growing energy practice, with a focus on expanding our siting, permitting, and engineering services. With decades of national experience, Tetra Tech brings unmatched technical expertise and a deep understanding of federal, state, and local regula...
Civil, Water Resources, or Geotechnical Intern
Tetra Tech - Denver, CO
The Civil, Water Resources, or Geotechnical Intern is a paid summer internship (3-4 months) for an upper-level college student, recent graduate, or graduate student in the civil engineering field. This internship presents the opportunity to gain experience and insight into various aspects of the consulting engineering industry from project planning through field work and client management.
Mid to Senior-Level Scientist/Geologist – Project Manager – Colorado or Texas (Remote/Hybrid)
Tetra Tech - Denver, CO
The Opportunity: Tetra Tech is adding a Mid to Senior-level Scientist or Geologist/Project Manager with outstanding technical and management capabilities to grow their career with Tetra Tech. Our projects involve complex site investigations coupled with the application of innovative site remediation technologies. The...
Senior-Level Biologist – Midwest Region
Tetra Tech - Lakewood, CO
The Opportunity: Tetra Tech Denver Operations is adding a Midwest Senior-Level Biologist. The biology team includes wildlife and wetland scientists that work primarily in the Rockies and Midwest regions. This role includes technical support on multiple renewable energy projects in the Midwest, contacting and conducting agency meetings throughout the Midwest, and occasionally fieldwork...