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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.
41–60 of 306 jobs
Project Traffic Engineer / Project Manager
3 weeks agoLangan Engineering & Environmental Services · Cincinnatti, Ohio, United States
Full-timeSeniorEngineeringLangan is seeking a Project Traffic Engineer / Project Manager to join its collaborative team in Cincinnati, OH. This individual will serve a key function in managing as well as working on traffic & parking studies, transportation planning studies, traffic event management…
Staff Biologist
3 weeks agoLangan Engineering & Environmental Services · Calgary, Alberta, Canada
Full-timeLead / staffScience & researchLangan is seeking a Staff Biologist to join its collaborative team in Calgary, AB. This individual will be responsible for performing duties as field representative, including wetland delineations, rare plant surveys, wildlife surveys, restoration monitoring, collecting field…
Staff Civil Engineer
4 weeks agoLangan Engineering & Environmental Services · Cincinnatti, Ohio, United States +2
Full-timeLead / staffEngineeringLangan is seeking a Staff Civil Engineer join its collaborative team in Cleveland, OH; Columbus, OH or Cincinnati, OH. This individual will serve a key function in providing assistance with the planning, design, and permitting of civil engineering, land development, and…
Senior Staff Civil Engineer
4 weeks agoLangan Engineering & Environmental Services · Tampa, Florida, United States
Full-timeLead / staffEngineeringLangan is seeking a Senior Staff Civil Engineer to join its collaborative team in Tampa or St Petersburg, FL, . This individual will serve a key function in providing the planning, design, and permitting of civil engineering, land development, and infrastructure projects. In…
Project Environmental Engineer
4 weeks agoLangan Engineering & Environmental Services · Arlington, Virginia, United States
Full-timeSenior$96.8K – $140K a yearEngineeringLangan is seeking a Project Environmental Engineer to join its collaborative team in Arlington, VA or Washington, DC. This individual will serve a key function in providing engineering and technical analysis for complex environmental projects, as well as managing/supervising…
Langan Engineering & Environmental Services · Atlanta, Georgia, United States +20
Full-timeSenior$117K – $171K a yearEngineeringLangan is seeking a Senior Project Engineer/Manager - Mission Critical Water and Wastewater to support its growing national water practice. This individual will play a key leadership role in advancing data center water strategy initiatives nationwide, including leading due…
Engineering Geologist
4 weeks agoLangan Engineering & Environmental Services · Pittsburgh, Pennsylvania, United States
Full-timeEntry levelEngineeringLangan is seeking an Engineering Geologist to join its collaborative team in Pittsburgh, PA. This individual will serve a key function as a field representative during subsurface exploration and construction. In this role, you will have the opportunity to work with a dynamic…
Senior Staff Engineering Geologist
4 weeks agoLangan Engineering & Environmental Services · Pittsburgh, Pennsylvania, United States
Full-timeLead / staffEngineeringLangan is seeking an Senior Staff Engineering Geologist to join its collaborative team in Pittsburgh, PA. This individual will serve a key function as a field representative during subsurface exploration and construction. In this role, you will have the opportunity to work with…
Environmental Practice Leader
4 weeks agoLangan Engineering & Environmental Services · Calgary, Alberta, Canada +1
Full-timeLangan is seeking an Practice Leader – Environmental to join its collaborative team in Calgary, AB. This individual will serve a key function in overseeing and driving the growth of Langan's Environmental Practice identifying and managing environmental/engineering projects and…
Senior Civil Project Manager
4 weeks agoLangan Engineering & Environmental Services · Calgary, Alberta, Canada
Full-timeSeniorOperationsLangan is seeking a Senior Civil Project Manager to spearhead the firm’s growth in Calgary, Alberta. This individual will play a key role in the continued expansion of our regional operations, serving as a growth engine within a dynamic, multidisciplinary environment. In this…
Langan Engineering & Environmental Services · Miami, Florida, United States
Full-timeLead / staffOperationsLangan is seeking a Miami Landscape Architecture + Planning Studio Lead to join its collaborative team in Miami, Florida. This individual will serve a key function in leading and providing the planning, designing, and permitting of landscape architecture, land development, and…
Part Time On Call Senior Hazmat Specialist
4 weeks agoLangan Engineering & Environmental Services · White Plains, New York, United States
Part-timeSenior$35.00 – $55.00 an hourLangan is seeking a Part-time On-Call Hazmat Specialist to join its collaborative team in White Plains, NY. This individual will serve a key function in providing assistance with surveys and samples of buildings as well as providing monitoring services for abatement and…
Langan Engineering & Environmental Services · Syracuse, New York, United States
Full-timeSenior$96.8K – $140K a yearEngineeringLangan is seeking a Project Environmental Engineer, Scientist, Geologist / Project Manager join its collaborative team Syracuse. This individual will serve a key function in managing environmental investigation and remediation projects, delivering technically excellent…
Langan Engineering & Environmental Services · Austin, Texas, United States +6
Full-timeMid level$76K – $110K a yearLangan is seeking an Air Quality Permitting and Dispersion Modeling Specialist to join its collaborative team in any of our Langan locations. This individual will serve a key function in performing air quality projects for a wide range of clients throughout the US. Specific…
Langan Engineering & Environmental Services · Bethlehem, Pennsylvania, United States +3
Full-timeLead / staff$68.3K – $93K a yearEngineeringLangan is seeking a Staff Engineer/Scientist – Environmental Permitting & Compliance to join its collaborative team in any of the following locations: Doylestown, Philadelphia, Bethlehem, PA or our office location in Princeton, NJ. This individual will serve a key function in…
Langan Engineering & Environmental Services · West Palm Beach, Florida, United States
Full-timeEntry levelEngineeringLangan is seeking an Entry-Level Environmental Engineer or Geologist to join its collaborative team in West Palm Beach, FL. This individual will serve a key function in providing site exploration activities including, but not limited to contaminated site investigation and…
Staff Civil Engineer
5 weeks agoLangan Engineering & Environmental Services · Bellevue, Washington, United States
Full-timeLead / staff$68.3K – $93K a yearEngineeringLangan is seeking a Civil Staff Engineer join its collaborative team in Bellevue, WA. 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,…
Entry-Level Civil Engineer
5 weeks agoLangan Engineering & Environmental Services · Arlington, Virginia, United States
Full-timeEntry level$68.3K – $88.8K a yearEngineeringLangan is seeking an Entry-Level Civil Engineer to join its collaborative team in Arlington, VA. 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…
Langan Engineering & Environmental Services · Arlington, Virginia, United States +7
Part-timeEntry level$22.00 – $35.00 an hourTrades & logisticsLangan is seeking On Call Archaeological/Cultural Resource Technicians of varying experience levels to join its collaborative team in the East Coast. These individuals will serve a key function by supporting environmental and cultural resource project managers in conducting an…
Langan Engineering & Environmental Services · Tampa, Florida, United States
Full-timeEntry levelEngineeringLangan is seeking an Entry-Level Environmental Engineer or Geologist to join its collaborative team in Tampa, FL. This individual will serve a key function in providing site exploration activities including, but not limited to contaminated site investigation and remediation…
Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.