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Jobs at Langan Engineering & Environmental Services
306 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
141–160 of 306 jobs
Langan Engineering & Environmental Services · Cleveland, Ohio, United States
Full-timeMid levelEngineeringLangan is seeking an Environmental Permitting & Compliance Engineer or Scientist to join its collaborative team in Cleveland, Ohio. This individual will serve a key function in supporting compliance projects anticipated to involve air permitting, industrial wastewater and…
Staff Civil Engineer
3 months agoLangan Engineering & Environmental Services · Celina, Texas, United States
Full-timeLead / staffEngineeringLangan is seeking a Staff Civil Engineer join its collaborative team in Celina, TX. This individual will serve a key function in providing assistance with the planning, design, and permitting of civil engineering, land development, and infrastructure projects. In this role, you…
Senior Staff Civil Engineer
3 months agoLangan Engineering & Environmental Services · Tyler, Texas, United States
Full-timeLead / staffEngineeringLangan is seeking a Senior Staff Civil Engineer to join its collaborative team in Tyler, TX. This individual will serve a key function in providing the planning, design, and permitting of civil engineering, land development, and infrastructure projects. In this role, you will…
Site Civil Practice Leader
3 months agoLangan Engineering & Environmental Services · Celina, Texas, United States
Langan is seeking a Civil Engineering Practice Lead to join its collaborative team in Celina. This individual will serve a key function in leading and supporting design, permitting and client management/development efforts for a variety of land development projects. In this…
Project Civil Engineer
3 months agoLangan Engineering & Environmental Services · Celina, Texas, United States
Full-timeSeniorEngineeringLangan is seeking a Project Civil Engineer / Project Manager join its collaborative team in Celina. This individual will serve a key function in performing and coordinating the planning, design and permitting of civil engineering, land development and infrastructure projects,…
Practice Leader - Civil Engineering
3 months agoLangan Engineering & Environmental Services · Houston, Texas, United States
Full-timeEngineeringLangan is seeking a Practice Leader – Civil Engineering to spearhead the firm’s growth in the Woodlands Region. This individual will play a key role in the continued expansion of our Texas operations, serving as a growth engine within a dynamic, multidisciplinary environment.…
Langan Engineering & Environmental Services · Dallas, Texas, United States +5
Full-timeSeniorOperationsLangan is seeking a Senior Project Manager – Gas Linear Transmission Pipeline to join its collaborative nationwide generation and transmission team. This individual will serve a key function in leading and supporting design, permitting and client management/development efforts…
Senior Project Manager- Environmental
3 months agoLangan Engineering & Environmental Services · White Plains, New York, United States
Full-timeSenior$117K – $171K a yearOperationsLangan is seeking a Senior Project Manager – Environmental to join its collaborative team in White Plains NY. This individual will serve a key function in identifying and managing environmental/engineering investigation and remediation projects and proposals, conducting…
Project Traffic Engineer
3 months agoLangan Engineering & Environmental Services · Charlotte, North Carolina, United States
Full-timeSeniorEngineeringLangan is seeking a Project Traffic / Transportation Engineer to join its collaborative team in Charlotte, NC. This individual will serve a key function in managing as well as working on traffic & parking studies, transportation planning studies, traffic event management…
Entry-Level Geotechnical Engineer
3 months agoLangan Engineering & Environmental Services · Chicago, Illinois, United States +2
Full-timeEntry level$65K – $88.5K a yearEngineeringLangan is seeking a Entry-Level Geotechnical Engineer to join its collaborative team in Chicago, IL, Indianapolis, IN, or Milwaukee, WI. This individual will serve a key function in providing the planning and execution of field investigations, monitoring foundation and…
Entry-Level Geotechnical Engineer
3 months agoLangan Engineering & Environmental Services · Miami, Florida, United States
Full-timeEntry levelEngineeringLangan is seeking a Entry-Level Geotechnical Engineer to join its collaborative team in Miami, FL. This individual will serve a key function in providing the planning and execution of field investigations, monitoring foundation and earthwork construction, identifying and…
Software Developer
3 months agoLangan Engineering & Environmental Services · Panama City, St. Pierre & Miquelon +1
Full-timeMid levelEngineeringLangan is seeking an Applications Developer to join its collaborative team in Panama. This individual will serve a key function in providing requirements gathering, analysis and design, writing code, debugging, documentation, maintenance. In this role, you will have the…
Senior Staff Civil Engineer
3 months agoLangan Engineering & Environmental Services · Phoenix, Arizona, United States
Lead / staffEngineeringLangan is seeking a Senior Staff Civil Engineer to join its collaborative team in Phoenix, AZ. This individual will serve a key function in providing the planning, design, and permitting of civil engineering, land development, and infrastructure projects. In this role, you will…
QA Specialist
3 months agoLangan Engineering & Environmental Services · Panama City, St. Pierre & Miquelon +1
Full-timeEngineeringThe QA Specialist is responsible for ensuring that products, systems, and processes meet defined quality standards. This role involves designing and executing test plans, identifying issues, and ensuring continuous improvement in product and process quality. The QA Specialist…
Software Developer
3 months agoLangan Engineering & Environmental Services · Panama City, St. Pierre & Miquelon +1
Full-timeSeniorEngineeringCollaborate with employees and management to identify application development solutions, new applications, or modifications to existing programs;; Design, build, support, and test reusable components to create complex systems;; Create logical, organized and efficient front-end…
Senior Geotechnical Engineer
3 months agoLangan Engineering & Environmental Services · Arlington, Virginia, United States
Full-timeSenior$76K – $110K a yearEngineeringLangan is seeking a Senior Geotechnical Engineer to join its collaborative team in Arlington, VA. This individual will serve a key function providing the preparation of technical reports, specifications, plans, designing foundations, retaining walls, and other geotechnical…
Project Civil Engineer / Project Manager
3 months agoLangan Engineering & Environmental Services · Princeton, New Jersey, United States
Full-timeSenior$96.8K – $140K a yearEngineeringLangan is seeking a Project Civil Engineer / Project Manager join its collaborative team in Princeton, NJ. This individual will serve a key function in performing and coordinating the planning, design and permitting of civil engineering, land development and infrastructure…
Langan Engineering & Environmental Services · New Haven, Connecticut, United States
Full-time$75K – $85K a yearOperationsLangan has an immediate opening for a Hazardous Building Materials Professional with 8+ years of experience specializing in asbestos, lead-based paint, PCB and indoor air quality consulting work to join its collaborative team New Haven, CT office. As the successful candidate,…
Langan Engineering & Environmental Services · Denver, Colorado, United States
Full-timeLead / staff$117K – $171K a yearOperationsLangan is seeking a Denver Landscape Architecture + Planning Studio Lead to join its collaborative team in Denver, CO. This individual will serve a key function in providing management of all aspects of the planning, design and permitting of Landscape Architecture, land…
Langan Engineering & Environmental Services · New Haven, Connecticut, United States
Full-timeSenior$117K – $171K a yearEngineeringLangan is seeking a Senior Project Manager – Geotechnical Engineering to join its collaborative team in New Haven, CT. This individual will serve a key function in managing client interaction, providing staff training and project leadership, preparation of technical reports,…
Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.