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586 open roles · Professional Services
· updated 2026-11-10
Every Langan Engineering & Environmental Services opening we track, in one list.
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Senior Civil Project Manager – Power Generation & Transmission Chicago, IL; Cleveland, OH; Indianapolis, IN; Milwaukee, WI; Pittsburgh, PA Intern/Co-op - Environmental (Summer 2027) Tampa, Florida, United States Administrative Assistant Austin, TX Administrative Assistant Cleveland, OH Air Quality Permitting and Dispersion Modeling Specialist Austin, TX; Boston, MA; Cleveland, OH; Denver, Colorado, United States; Philadelphia, PA; Pittsburgh, PA; San Antonio, TX Arlington Landscape Architecture + Planning Studio Lead Arlington, VA Associate Engineer London, England, United Kingdom CAD Designer Bellevue, WA CAD Support Specialist Irvine, California, United States; Los Angeles, California, United States; New York, NY; Parsippany, NJ; San Jose, California, United States Civil CAD Designer Chicago, IL Civil CAD Designer Cleveland, OH; Columbus, Ohio, United States; Milwaukee, WI; Pittsburgh, PA Civil CAD Technician Chicago, IL Civil CAD Technician Cleveland, OH; Columbus, Ohio, United States; Milwaukee, WI; Pittsburgh, PA Civil Engineer Richmond, VA Civil Engineer Chicago, IL; Kansas City , MO; New York, NY; Parsippany, NJ; Princeton, NJ; White Plains, NY Civil Engineer Nashville, TN Civil Engineer London, England, United Kingdom Civil Engineer London, England, United Kingdom; United Kingdom Civil Engineer London, England, United Kingdom; United Kingdom Civil Project Engineer- Project Manager (Renewable Energy) Indianapolis, IN; Kansas City , MO; Milwaukee, WI; Ohio Construction Health and Safety Project Manager Atlanta, GA Contracts Attorney or Manager United States of America Data Scientist - SAC Panama; Panama City, PM, Panama Denver Landscape Architecture + Planning Studio Lead Denver, Colorado, United States DevOps Engineer Panama Engineering Geologist Milwaukee, WI Engineering Geologist Pittsburgh, PA Entry Level Civil Engineer Riverside, California, United States Entry-Level Civil Engineer Celina, TX Entry-Level Civil Engineer Irvine, California, United States Entry-Level Civil Engineer Pittsburgh, PA Entry-Level Civil Engineer Indianapolis, IN Entry-Level Civil Engineer San Jose, California, United States Entry-Level Civil Engineer Cleveland, OH Entry-Level Civil Engineer Chicago, IL Entry-Level Civil Engineer Milwaukee, WI Entry-Level Civil Engineer Tyler, TX Entry-Level Civil Engineer Las Vegas, NV Entry-Level Civil Engineer Houston, TX Entry-Level Civil Engineer Princeton, NJ Entry-Level Civil Engineer Parsippany, NJ Entry-Level Civil Engineer Fort Worth, TX Entry-Level Civil Engineer Austin, TX Entry-Level Civil Engineer Melville, NY; New York, NY; White Plains, NY Entry-Level Civil Engineer Albany, New York, United States Entry-Level Civil Engineer San Antonio, TX Entry-Level Civil Engineer Portland, OR Entry-Level Civil Engineer Detroit, MI Entry-Level Civil Engineer Columbus, Ohio, United States Entry-Level Civil Engineer Arlington, VA Entry-Level Civil Engineer Fort Lauderdale, Florida, United States Entry-Level Civil Engineer Kansas City , MO Entry-Level Civil Engineer Phoenix, Arizona, United States Entry-Level Civil Engineer Orlando, Florida, United States Entry-Level Civil Engineer New Haven, Connecticut, United States Entry-Level Civil Engineer Dallas, TX Entry-Level Civil Engineer Denver, Colorado, United States Entry-Level Civil Engineer Salt Lake City, UT Entry-Level Civil Engineer Nashville, TN Entry-Level Environmental Engineer Chicago, IL Entry-Level Environmental Engineer or Geologist Tampa, Florida, United States Entry-Level Environmental Engineer or Geologist West Palm Beach, Florida, United States Entry-Level Environmental Engineer, Geologist, or Scientist Philadelphia, PA Entry-Level Environmental Engineer, Scientist or Geologist Seattle, WA Entry-Level Environmental Engineer, Scientist or Geologist San Francisco, California, United States; San Jose, California, United States Entry-Level Environmental Engineer, Scientist or Geologist Parsippany, NJ Entry-Level Environmental Engineer, Scientist or Geologist Tampa, Florida, United States Entry-Level Environmental Engineer, Scientist, or Geologist Syracuse, NY Entry-Level Geotechnical Engineer Melville, NY Entry-Level Geotechnical Engineer Irvine, California, United States Entry-Level Geotechnical Engineer Arlington, VA Entry-Level Geotechnical Engineer Philadelphia, PA Entry-Level Geotechnical Engineer New York, NY; White Plains, NY Entry-Level Geotechnical Engineer Chicago, IL; Indianapolis, IN; Milwaukee, WI Entry-Level Geotechnical Engineer Miami, Florida, United States Entry-Level Geotechnical Engineer Parsippany, NJ Entry-Level Geotechnical Engineer Syracuse, NY Entry-Level Geotechnical Engineer Denver, Colorado, United States Entry-Level Geotechnical Engineer Austin, TX; Houston, TX Entry-Level Geotechnical Engineer Sacramento, California, United States; San Francisco, California, United States; San Jose, California, United States Entry-Level Geotechnical Engineer Salt Lake City, UT Entry-Level Geotechnical Engineer Phoenix, Arizona, United States Entry-Level Geotechnical Engineer Cleveland, OH; Pittsburgh, PA Entry-Level Traffic Engineer Cleveland, OH; Pittsburgh, PA Entry-Level Traffic Engineer Boston, MA; New Haven, Connecticut, United States Environmental Engineer, Scientist, or Geologist - Entry Level Milwaukee, WI Environmental Field Tech Miami, Florida, United States Environmental Field Technician Parsippany, NJ Environmental Field Training Specialist New York, NY Environmental Intern / Trainee - Summer 2027 San Francisco, California, United States Environmental Permitting and Compliance Engineer or Scientist Cleveland, OH Environmental Practice Leader Denver, Colorado, United States Environmental Practice Leader Calgary, Alberta, Canada; Canada Environmental Practice Leader - Power Sector Austin, TX; Cleveland, OH; Fort Lauderdale, Florida, United States; Houston, TX; Indianapolis, IN; Nashville, TN; New Haven, Connecticut, United States; New York; Parsippany, NJ; Philadelphia, PA; Pittsburgh, PA Environmental Practice Lead - Compliance and Permitting Boston, MA; New Haven, Connecticut, United States Environmental Project Manager Parsippany, NJ Field Technician - Archaeological/Cultural Resource (On Call) Austin, TX; Celina, TX; Dallas, TX; Houston, TX; San Antonio, TX Fleet Manager Parsippany, NJ Geotechnical - Senior Licensed Field Engineer Parsippany, NJ Geotechnical - Senior Licensed Field Engineer New York, NY Geotechnical Engineer Arlington, VA Geotechnical Engineer Charlotte, NC Geotechnical Engineer New York, NY Geotechnical Engineer London, England, United Kingdom Geotechnical Engineer London, England, United Kingdom Geotechnical Field Technician Salt Lake City, UT Geotechnical Project Manager Los Angeles, California, United States Graduate Civil Engineer London, England, United Kingdom Graduate Civil Engineer London, England, United Kingdom Graduate Geotechnical Engineer London, England, United Kingdom Hazardous Building Materials Professional White Plains, NY Hazardous Building Materials Professional New Haven, Connecticut, United States Health & Safety Manager Los Angeles, California, United States; San Francisco, California, United States Highway/Roadway Engineer Fort Lauderdale, Florida, United States; Jacksonville, Florida, United States Industrial Health & Safety Project Manager Boston, MA; Doylestown, PA; New Haven, Connecticut, United States; Parsippany, NJ; Philadelphia, PA; Pittsburgh, PA; Princeton, NJ Innovation Delivery Lead New York, NY; Parsippany, NJ Intern - Site/Civil Engineering Chicago, IL Intern/Co-op - Cyber Security (Spring & Summer 2027) Parsippany, NJ Intern/Co-op - Environmental (Summer 2027) Phoenix, Arizona, United States Intern/Co-op - Environmental (Summer 2027) San Francisco, California, United States; San Jose, California, United States Intern/Co-op - Environmental (Summer 2027) Irvine, California, United States Intern/Co-op - Environmental (Summer 2027) Arlington, VA Intern/Co-op - Environmental (Summer 2027) Santa Barbara, California, United States Intern/Co-op - Environmental (Summer 2027) New Haven, Connecticut, United States Intern/Co-op - Environmental (Summer 2027) New York, NY Intern/Co-op - Environmental (Summer 2027) West Palm Beach, Florida, United States Intern/Co-op - Environmental (Summer 2027) Fort Lauderdale, Florida, United States Intern/Co-op - Environmental (Summer 2027) Parsippany, NJ Intern/Co-op - Environmental (Summer 2027) Miami, Florida, United States Intern/Co-op - Environmental (Summer 2027) Orlando, Florida, United States Intern/Co-op - Environmental (Summer 2027) Princeton, NJ Intern/Co-op - Environmental (Summer 2027) Doylestown, PA Intern/Co-op - Environmental (Summer 2027) Syracuse, NY Intern/Co-op - Environmental (Summer 2027) Nashville, TN Intern/Co-op - Environmental (Summer 2027) Philadelphia, PA Intern/Co-op - Environmental (Summer 2027) Calgary, Alberta, Canada Intern/Co-op - Environmental (Summer 2027) Boston, MA Intern/Co-op - Environmental Engineer (Summer 2027) Pittsburgh, PA Intern/Co-op - Environmental Engineering (Summer 2027) Chicago, IL Intern/Co-op - Environmental Permitting & Compliance (Summer 2027) Austin, TX Intern/Co-op - Geotechnical Engineering (Summer 2027) Jacksonville, Florida, United States Intern/Co-op - Geotechnical Engineering (Summer 2027) Denver, Colorado, United States Intern/Co-op - Geotechnical Engineering (Summer 2027) Salt Lake City, UT Intern/Co-op - Geotechnical Engineering (Summer 2027) Orlando, Florida, United States Intern/Co-op - Geotechnical Engineering (Summer 2027) Arlington, VA Intern/Co-op - Geotechnical Engineering (Summer 2027) Pittsburgh, PA; United States of America Intern/Co-op - Geotechnical Engineering (Summer 2027) Cleveland, OH; United States of America Intern/Co-op - Geotechnical Engineering (Summer 2027) Philadelphia, PA Intern/Co-op - Geotechnical Engineering (Summer 2027) Fort Lauderdale, Florida, United States; Miami, Florida, United States Intern/Co-op - Highway/Roadway Engineering (Summer 2027) Austin, TX Intern/Co-op - Highway/Roadway Engineering (Summer 2027) Doylestown, PA Intern/Co-op - Land Survey (Summer 2027) Cleveland, OH; Pittsburgh, PA Intern/Co-op - Landscape Architecture & Planning (Summer 2027) Chicago, IL; Pittsburgh, PA Intern/Co-op - Site/Civil Engineering Richmond, VA Intern/Co-op - Site/Civil Engineering (Spring 2027) Doylestown, PA Intern/Co-op - Site/Civil Engineering (Spring 2027) Pittsburgh, PA Intern/Co-op - Site/Civil Engineering (Spring 2027) Chicago, IL Intern/Co-op - Site/Civil Engineering (Spring 2027) Milwaukee, WI; United States of America Intern/Co-op - Site/Civil Engineering (Summer 2027) Arlington, VA Intern/Co-op - Site/Civil Engineering (Summer 2027) Charlotte, NC Intern/Co-op - Site/Civil Engineering (Summer 2027) Princeton, NJ Intern/Co-op - Site/Civil Engineering (Summer 2027) Dallas, TX Intern/Co-op - Site/Civil Engineering (Summer 2027) Denver, Colorado, United States Intern/Co-op - Site/Civil Engineering (Summer 2027) Salt Lake City, UT Intern/Co-op - Site/Civil Engineering (Summer 2027) Parsippany, NJ Intern/Co-op - Site/Civil Engineering (Summer 2027) San Antonio, TX Intern/Co-op - Site/Civil Engineering (Summer 2027) Houston, TX Intern/Co-op - Site/Civil Engineering (Summer 2027) Pittsburgh, PA Intern/Co-op - Site/Civil Engineering (Summer 2027) Milwaukee, WI Intern/Co-op - Site/Civil Engineering (Summer 2027) Cleveland, OH Intern/Co-op - Site/Civil Engineering (Summer 2027) Doylestown, PA Intern/Co-op - Site/Civil Engineering (Summer 2027) Philadelphia, PA Intern/Co-op - Site/Civil Engineering (Summer 2027) Orlando, Florida, United States Intern/Co-op - Site/Civil Engineering (Summer 2027) Fort Lauderdale, Florida, United States Intern/Co-op - Site/Civil Engineering (Summer 2027) Tampa, Florida, United States Intern/Co-op - Site/Civil Engineering (Summer 2027) Pittsburgh, PA Intern/Co-op - Talent Acquisition (Spring & Summer 2027) Parsippany, NJ Intern/Co-Op - Traffic Engineering (Spring 2027) Chicago, IL; Cleveland, OH; Pittsburgh, PA Intern/Co-op – Environmental Permitting & Compliance (Summer 2027) Houston, TX Intern/Co-op – Environmental Permitting & Compliance (Summer 2027) Doylestown, PA; Philadelphia, PA Intern/Co-op – Geotechnical Engineering (Summer 2027) Houston, TX Intern/Co-op – Geotechnical Engineering (Spring 2027) Parsippany, NJ Intern/Co-op – Geotechnical Engineering (Summer 2027) New Haven, Connecticut, United States Intern/Co-op – Geotechnical Engineering (Summer 2027) Irvine, California, United States Intern/Co-op – Geotechnical Engineering (Summer 2027) San Francisco, California, United States Intern/Co-op – Geotechnical Engineering (Summer 2027) Dallas, TX Intern/Co-op – Geotechnical Engineering (Summer 2027) Parsippany, NJ Intern/Co-op – Geotechnical Engineering (Summer 2027) New York, NY Intern/Co-op – Geotechnical Engineering (Summer 2027) Austin, TX Intern/Co-op – Geotechnical Engineering (Summer 2027) Syracuse, NY Intern/Co-op – Ground Engineering (Summer 2027) London, England, United Kingdom Intern/Co-op – Land Surveying (Summer 2027) Pittsburgh, PA Intern/Co-op – Land Surveying (Summer 2027) Dallas, TX Intern/Co-op – Land Surveying (Summer 2027) Austin, TX Intern/Co-op – Land Surveying (Summer 2027) San Antonio, TX Intern/Co-op – Land Surveying (Summer 2027) Princeton, NJ Intern/Co-op – Land Surveying (Summer 2027) New York, NY Intern/Co-op – Landscape Architecture & Planning (Summer 2027) Houston, TX Intern/Co-op – Landscape Architecture & Planning (Summer 2027) Dallas, TX Intern/Co-op – Landscape Architecture + Planning (Summer 2027) Bellevue, WA Intern/Co-op – Landscape Architecture + Planning (Summer 2027) San Jose, California, United States Intern/Co-op – Landscape Architecture + Planning (Summer 2027) Parsippany, NJ Intern/Co-op – Landscape Architecture + Planning (Summer 2027) New Haven, Connecticut, United States Intern/Co-op – Landscape Architecture + Planning (Summer 2027) Boston, MA Intern/Co-op – Site/Civil Engineer (Spring 2027) Cleveland, OH Intern/Co-op – Site/Civil Engineering (Spring 2027) New Haven, Connecticut, United States Intern/Co-op – Site/Civil Engineering (Summer 2027) Las Vegas, NV Intern/Co-op – Site/Civil Engineering (Summer 2027) Portland, OR Intern/Co-op – Site/Civil Engineering (Summer 2027) Irvine, California, United States Intern/Co-op – Site/Civil Engineering (Summer 2027) Boston, MA Intern/Co-op – Site/Civil Engineering (Summer 2027) Fort Worth, TX Intern/Co-op – Site/Civil Engineering (Summer 2027) Tyler, TX Intern/Co-op – Site/Civil Engineering (Summer 2027) Celina, TX Intern/Co-op – Site/Civil Engineering (Summer 2027) Bellevue, WA Intern/Co-op – Site/Civil Engineering (Summer 2027) Austin, TX Intern/Co-op – Site/Civil Engineering (Summer 2027) New York, NY Intern/Co-op – Site/Civil Engineering (Summer 2027) Calgary, Alberta, Canada Intern/Co-op – Site/Civil Engineering (Summer 2027) London, England, United Kingdom Intern/Co-op – Site/Civil Engineering (Winter 2026/2027) Jacksonville, Florida, United States Intern/Co-op – Traffic Engineering (Summer 2027) West Palm Beach, Florida, United States Intern/Co-op – Traffic Engineering (Summer 2027) Chicago, IL; Cleveland, OH; Pittsburgh, PA Intern/Co-op – Traffic Engineering (Summer 2027) Miami, Florida, United States Intern/Co-op – Traffic Engineering (Summer 2027) New York, NY Intern/Co-op – Traffic Engineering (Summer 2027) Austin, TX Land Management Professional Pittsburgh, PA Land Management Professional Calgary, Alberta, Canada Landscape Arquitect Designer Panama Machine Learning Engineer (MLOps) Panama City, PM, Panama Marketing Coordinator Parsippany, NJ Marketing Manager Fort Lauderdale, Florida, United States; Jacksonville, Florida, United States; Miami, Florida, United States; Orlando, Florida, United States; St. Petersburg, Florida, United States; Tampa, Florida, United States; West Palm Beach, Florida, United States Miami Landscape Architecture + Planning Studio Lead Miami, Florida, United States Mobile Developer Panama City, PM, Panama On Call Archaeological/Cultural Resource Technician Irvine, California, United States; Los Angeles, California, United States; Riverside, California, United States On Call Archaeological/Cultural Resource Technician Bellevue, WA; Portland, OR; Seattle, WA On Call Archaeological/Cultural Resource Technician Santa Barbara, California, United States On Call Archaeological/Cultural Resource Technician Arlington, VA; Charlotte, NC; New Jersey; Parsippany, NJ; Princeton, NJ; Richmond, VA; United States of America; Washington, District of Columbia, United States On Call Archaeological/Cultural Resource Technician Bethlehem, Pennsylvania, United States; Cincinnatti, OH; Cleveland, OH; Columbus, Ohio, United States; Philadelphia, PA; Pittsburgh, PA On Call Archaeological/Cultural Resource Technician Bellevue, WA On-Call Archaeological/Cultural Resource Technician Santa Barbara, California, United States On-Call Staff Biologist Santa Barbara, California, United States On-Call Staff Biologist Portland, OR On-Call Staff Biologist Phoenix, Arizona, United States Part Time On Call Environmental Field Technician Portland, OR Part Time On Call Hazmat Specialist Parsippany, NJ Part Time On Call Senior Hazmat Specialist White Plains, NY Part-Time On-Call Staff Environmental Engineer, Scientist, or Geologist Irvine, California, United States Party Chief New York, NY Practice Lead - Water/Wastewater Houston, TX Practice Leader - Civil Engineering Houston, TX Practice Leader - Civil Engineering Portland, OR Practice Leader - Civil Engineering Arlington, VA; Austin, TX; Boston, MA; Charlotte, NC; Chicago, IL; Columbus, Ohio, United States; Denver, Colorado, United States; Fort Lauderdale, Florida, United States; Los Angeles, California, United States; Nashville, TN; Parsippany, NJ; Philadelphia, PA; Seattle, WA; West Palm Beach, Florida, United States Practice Leader - Civil Engineering Cincinnatti, OH Practice Leader - Civil Engineering Los Angeles, California, United States Practice Leader - Civil Engineering Riverside, California, United States Practice Leader - Civil Engineering Nevada Practice Leader - Civil Engineering Kansas City , MO Practice Leader - Environmental Kansas City , MO Practice Leader - Environmental Orlando, Florida, United States Practice Leader - Environmental Jacksonville, Florida, United States Practice Leader - Environmental St. Petersburg, Florida, United States; Tampa, Florida, United States Practice Leader - Environmental Philadelphia, PA Practice Leader - Environmental Boston, MA Practice Leader - Environmental Seattle, WA Practice Leader - Environmental Permitting & Compliance Fort Lauderdale, Florida, United States; Jacksonville, Florida, United States; Miami, Florida, United States; Orlando, Florida, United States; St. Petersburg, Florida, United States; Tampa, Florida, United States; West Palm Beach, Florida, United States Practice Leader - Geotechnical Engineering Irvine, California, United States; Los Angeles, California, United States; San Francisco, California, United States Practice Leader - Geotechnical Engineering Calgary, Alberta, Canada Practice Leader - Noise Irvine, California, United States; Los Angeles, California, United States; Santa Barbara, California, United States Practice Leader - Noise New York, NY Principal Engineer London, England, United Kingdom; United Kingdom Project Civil Engineer Melville, NY; New York, NY; White Plains, NY Project Civil Engineer Syracuse, NY Project Civil Engineer Arlington, VA Project Civil Engineer Celina, TX Project Civil Engineer Irvine, California, United States Project Civil Engineer Nashville, TN Project Civil Engineer - Project Manager Jacksonville, Florida, United States Project Civil Engineer - Project Manager Fort Lauderdale, Florida, United States Project Civil Engineer - Project Manager West Palm Beach, Florida, United States Project Civil Engineer - Project Manager Orlando, Florida, United States Project Civil Engineer - Project Manager Tampa, Florida, United States Project Civil Engineer - Project Manager Austin, TX Project Civil Engineer - Project Manager Dallas, TX Project Civil Engineer - Project Manager Houston, TX Project Civil Engineer / Project Manager Portland, OR Project Civil Engineer / Project Manager Phoenix, Arizona, United States Project Civil Engineer / Project Manager Princeton, NJ Project Civil Engineer / Project Manager Parsippany, NJ Project Civil Engineer / Project Manager Salt Lake City, UT Project Civil Engineer / Project Manager Santa Barbara, California, United States Project Civil Engineer / Project Manager Bellevue, WA; Seattle, WA Project Civil Engineer / Project Manager Boston, MA; New Haven, Connecticut, United States; New York, NY Project Civil Engineer / Project Manager Panama Project Civil Engineer / Project Manager Detroit, MI; Indianapolis, IN Project Civil Engineer / Project Manager Chicago, IL Project Civil Engineer / Project Manager Cincinnatti, OH; Cleveland, OH; Columbus, Ohio, United States Project Civil Engineer / Project Manager Kansas City , MO Project Civil Engineer / Project Manager Tyler, TX Project Civil Engineer / Project Manager Fort Worth, TX Project Civil Engineer / Project Manager Milwaukee, WI Project Civil Engineer / Project Manager Pittsburgh, PA Project Civil Engineer / Project Manager Morgantown, West Virginia, United States Project Controls Specialist Parsippany, NJ Project Coordinator Pittsburgh, PA Project Engineer - EHS Management Systems United States of America Project Engineer/Manager - Environmental Permitting & Compliance New York, NY Project Engineer/Manager - Water and Wastewater Austin, TX; Dallas, TX; Fort Worth, TX; Houston, TX; Phoenix, Arizona, United States; San Antonio, TX Project Engineer/Manager - Water and Wastewater Boston, MA; New Haven, Connecticut, United States; New York, NY; Syracuse, NY; White Plains, NY Project Engineer/Manager - Water and Wastewater Chicago, IL; Cincinnatti, OH; Columbus, Ohio, United States; Detroit, MI; Indianapolis, IN; Milwaukee, WI; Pittsburgh, PA Project Engineer/Manager - Water and Wastewater Bethlehem, Pennsylvania, United States; Doylestown, PA; Parsippany, NJ; Philadelphia, PA; Princeton, NJ Project Engineer/Manager – Water and Wastewater Arlington, VA; Atlanta, GA; Charlotte, NC; Fort Lauderdale, Florida, United States; Miami, Florida, United States; Nashville, TN Project Environmental Engineer Doylestown, PA Project Environmental Engineer Arlington, VA Project Environmental Engineer / Project Manager Parsippany, NJ Project Environmental Engineer, Scientist, Geologist / Project Manager Boston, MA Project Environmental Engineer, Scientist, Geologist / Project Manager Pittsburgh, PA Project Environmental Engineer, Scientist, Geologist / Project Manager New York, NY; Parsippany, NJ Project Environmental Engineer, Scientist, Geologist / Project Manager Pittsburgh, PA Project Environmental Engineer, Scientist, Geologist / Project Manager Indianapolis, IN Project Environmental Engineer, Scientist, Geologist / Project Manager Arlington, VA Project Environmental Engineer, Scientist, Geologist / Project Manager Parsippany, NJ Project Environmental Engineer, Scientist, Geologist / Project Manager Princeton, NJ Project Environmental Engineer, Scientist, Geologist / Project Manager Doylestown, PA Project Environmental Engineer, Scientist, Geologist / Project Manager Syracuse, NY Project Environmental Engineer, Scientist, Geologist / Project Manager Detroit, MI Project Environmental Permitting & Compliance Engineer or Scientist / Project Manager Parsippany, NJ Project Environmental Permitting & Compliance Engineer or Scientist / Project Manager Indianapolis, IN; Milwaukee, WI Project Environmental Permitting & Compliance Engineer or Scientist / Project Manager Boston, MA; New Haven, Connecticut, United States Project Environmental Permitting & Compliance Engineer or Scientist / Project Manager Chicago, IL Project Environmental Permitting & Compliance Engineer or Scientist / Project Manager Houston, TX Project Environmental Permitting & Compliance Engineer or Scientist / Project Manager Arlington, VA Project Environmental Scientist Cincinnatti, OH; Cleveland, OH; Columbus, Ohio, United States Project Environmental Scientist, Geologist, Engineer or Hydrogeologist Philadelphia, PA Project Environmental Scientist, Geologist, or Engineer Philadelphia, PA Project Environmental/Transaction Advisory Professional Atlanta, GA; Austin, TX; Charlotte, NC; Cincinnatti, OH; Cleveland, OH; Columbus, Ohio, United States; Dallas, TX; Houston, TX; Miami, Florida, United States; Milwaukee, WI; Nashville, TN; Orlando, Florida, United States; Philadelphia, PA; Phoenix, Arizona, United States; Pittsburgh, PA; San Antonio, TX; Tampa, Florida, United States Project Geologist, Engineer, or Scientist - Environmental Permitting & Compliance Irvine, California, United States; Los Angeles, California, United States; Riverside, California, United States; San Diego, California, United States; Santa Barbara, California, United States Project Geotechnical Engineer Richmond, VA Project Geotechnical Engineer Charlotte, NC Project Geotechnical Engineer Irvine, California, United States Project Geotechnical Engineer Santa Barbara, California, United States Project Geotechnical Engineer Indianapolis, IN Project Geotechnical Engineer Las Vegas, NV Project Geotechnical Engineer Austin, TX Project Geotechnical Engineer - Power Generation & Transmission Parsippany, NJ Project Geotechnical Engineer / Project Manager Cleveland, OH Project Geotechnical Engineer / Project Manager Melville, NY; New York, NY; White Plains, NY Project Geotechnical Engineer / Project Manager Pittsburgh, PA Project Geotechnical Engineer / Project Manager Sacramento, California, United States; San Francisco, California, United States; San Jose, California, United States Project Geotechnical Engineer / Project Manager Philadelphia, PA Project Geotechnical Engineer / Project Manager Parsippany, NJ; Princeton, NJ; White Plains, NY Project Geotechnical Engineer/Project Manager Milwaukee, WI Project Geotechnical Engineer/Project Manager Chicago, IL Project Geotechnical Engineer/Project Manager Boston, MA Project Geotechnical Engineer/Project Manager Phoenix, Arizona, United States Project Hazardous Building Materials Professional New Haven, Connecticut, United States Project Manager - Environmental Nashville, TN Project Manager - Geotechnical Engineering Nashville, TN Project Manager- Geotechnical Engineering White Plains, NY Project Scientist/Engineer – Air Quality New York, NY Project Surveyor / Project Manager Cincinnatti, OH; Cleveland, OH; Columbus, Ohio, United States Project Surveyor / Project Manager Parsippany, NJ Project Surveyor / Project Manager Pittsburgh, PA Project Surveyor / Project Manager Philadelphia, PA Project Surveyor / Project Manager Milwaukee, WI Project Surveyor / Project Manager Indianapolis, IN Project Surveyor / Project Manager Austin, TX Project Traffic Engineer Charlotte, NC Project Traffic Engineer Arlington, VA Project Traffic Engineer - Project Manager Orlando, Florida, United States; Tampa, Florida, United States Project Traffic Engineer / Project Manager Detroit, MI; Indianapolis, IN; Milwaukee, WI Project Traffic Engineer / Project Manager Chicago, IL Project Traffic Engineer / Project Manager Pittsburgh, PA Project Traffic Engineer / Project Manager Columbus, Ohio, United States Project Traffic Engineer / Project Manager Cincinnatti, OH QA Specialist Panama City, PM, Panama Senior Business Development Manager Dallas, TX; Houston, TX Senior Civil Engineer Charlotte, NC Senior Civil Engineer Arlington, VA Senior Civil Engineer Nashville, TN Senior Civil Engineer Bellevue, WA Senior Civil Engineer London, England, United Kingdom Senior Civil Engineer Seattle, WA Senior Civil Engineer Portland, OR Senior Civil Project Manager Arlington, VA Senior Civil Project Manager Arlington, VA Senior Civil Project Manager Calgary, Alberta, Canada Senior Civil Project Manager – Power Generation & Transmission Austin, TX; Dallas, TX; Houston, TX Senior Environmental Engineer St. Petersburg, Florida, United States; Tampa, Florida, United States Senior Environmental Project Manager – Power Generation & Transmission Fort Lauderdale, Florida, United States; Jacksonville, Florida, United States; Miami, Florida, United States; Orlando, Florida, United States; St. Petersburg, Florida, United States; Tampa, Florida, United States; West Palm Beach, Florida, United States Senior Environmental Project Manager – Power Generation & Transmission Chicago, IL; Cleveland, OH; Indianapolis, IN; Milwaukee, WI; Pittsburgh, PA Senior Environmental Project Manager – Power Generation & Transmission Austin, TX; Dallas, TX; Houston, TX Senior Georechnical Project Manager – Power Generation & Transmission Fort Lauderdale, Florida, United States; Jacksonville, Florida, United States; Miami, Florida, United States; Orlando, Florida, United States; St. Petersburg, Florida, United States; Tampa, Florida, United States; West Palm Beach, Florida, United States Senior Geotechnical Engineer Arlington, VA Senior Geotechnical Engineer Arlington, VA Senior Geotechnical Engineer Indianapolis, IN Senior Geotechnical Engineer London, England, United Kingdom; United Kingdom Senior Highway / Roadway Engineer Doylestown, PA; Philadelphia, PA; Pittsburgh, PA Senior Practice Leader - Civil Engineering Sacramento, California, United States Senior Project Civil Engineer Bellevue, WA Senior Project Engineer - Construction Administration Austin, TX Senior Project Engineer/Manager – Mission Critical Water and Wastewater Atlanta, GA; Austin, TX; Bellevue, WA; Boston, MA; Charlotte, NC; Cleveland, OH; Columbus, Ohio, United States; Dallas, TX; Denver, Colorado, United States; Doylestown, PA; Fort Worth, TX; Houston, TX; Indianapolis, IN; Milwaukee, WI; New Haven, Connecticut, United States; Philadelphia, PA; Pittsburgh, PA; Portland, OR; Salt Lake City, UT; Seattle, WA; White Plains, NY Senior Project Engineering Geologist Irvine, California, United States Senior Project Environmental Engineer, Scientist, or Geologist Irvine, California, United States Senior Project Geotechnical Engineer New York, NY Senior Project Geotechnical Engineer Salt Lake City, UT Senior Project Manager Philadelphia, PA Senior Project Manager Cleveland, OH Senior Project Manager Nashville, TN Senior Project Manager - Civil Engineering New Orleans, Louisiana, United States Senior Project Manager - Civil Engineering Miami, Florida, United States Senior Project Manager - Civil Engineering Melville, NY; New York, NY; White Plains, NY Senior Project Manager - Civil Engineering Fort Lauderdale, Florida, United States Senior Project Manager - Civil Engineering West Palm Beach, Florida, United States Senior Project Manager - Civil Engineering Irvine, California, United States Senior Project Manager - Environmental Syracuse, NY Senior Project Manager - Environmental Indianapolis, IN Senior Project Manager - Environmental Columbus, Ohio, United States Senior Project Manager - Environmental Doylestown, PA Senior Project Manager - Environmental Chicago, IL; Houston, TX; New York, NY; Philadelphia, PA; San Francisco, California, United States Senior Project Manager - Environmental Parsippany, NJ Senior Project Manager - Environmental New Orleans, Louisiana, United States Senior Project Manager - Environmental Cincinnatti, OH Senior Project Manager - Environmental Permitting & Compliance Chicago, IL; Indianapolis, IN; Milwaukee, WI Senior Project Manager - Environmental Permitting & Compliance Bellevue, WA; Irvine, California, United States; Oakland, California, United States; Portland, OR; Sacramento, California, United States; San Francisco, California, United States; San Jose, California, United States Senior Project Manager - Environmental Planning Sacramento, California, United States; San Francisco, California, United States; San Jose, California, United States Senior Project Manager - Geotechnical Engineering Jacksonville, Florida, United States Senior Project Manager - Geotechnical Engineering White Plains, NY Senior Project Manager - Geotechnical Engineering Nashville, TN Senior Project Manager - Geotechnical Engineering New Orleans, Louisiana, United States Senior Project Manager - Land Surveying Houston, TX Senior Project Manager - Land Surveying New York, NY Senior Project Manager - Land Surveying New Haven, Connecticut, United States Senior Project Manager - Traffic Engineering Detroit, MI; Indianapolis, IN; Milwaukee, WI Senior Project Manager - Traffic Engineering Chicago, IL Senior Project Manager - Traffic Engineering Houston, TX Senior Project Manager - Traffic Engineering Cincinnatti, OH; Columbus, Ohio, United States Senior Project Manager - Traffic Engineering Columbus, Ohio, United States Senior Project Manager - Traffic Engineering Cincinnatti, OH Senior Project Manager - Waterfront / Marine Engineering New York, NY Senior Project Manager – Civil Engineering Tyler, TX Senior Project Manager – Civil Engineering Dallas, TX Senior Project Manager – Civil Engineering Cincinnatti, OH; Columbus, Ohio, United States Senior Project Manager – Civil Engineering Cleveland, OH Senior Project Manager – Civil Engineering Indianapolis, IN Senior Project Manager – Civil Engineering Kansas City , MO Senior Project Manager – Civil Engineering Pittsburgh, PA Senior Project Manager – Civil Engineering Austin, TX Senior Project Manager – Civil Engineering Chicago, IL Senior Project Manager – Civil Engineering Milwaukee, WI Senior Project Manager – Civil Engineering Morgantown, West Virginia, United States Senior Project Manager – Environmental Bethlehem, Pennsylvania, United States Senior Project Manager – Environmental Washington, District of Columbia, United States Senior Project Manager – Environmental Princeton, NJ Senior Project Manager – Environmental Parsippany, NJ Senior Project Manager – Environmental Parsippany, NJ Senior Project Manager – Geotechnical Engineering Parsippany, NJ Senior Project Manager – Geotechnical Engineering New Haven, Connecticut, United States Senior Project Manager – Geotechnical Engineering Austin, TX; Houston, TX; San Antonio, TX Senior Project Manager- Civil Engineering Syracuse, NY Senior Project Manager- Environmental White Plains, NY Senior Project Manager- Gas Linear Transmission Pipeline Dallas, TX; Houston, TX; New York, NY; Princeton, NJ; United States of America; White Plains, NY Senior Project Manager- Geotechnical Engineering Chicago, IL Senior Project Manager- Geotechnical Engineering Milwaukee, WI Senior Project Manager- Geotechnical Engineering Indianapolis, IN Senior Staff Archaeologist San Antonio, TX Senior Staff Archaeologist Philadelphia, PA Senior Staff Biologist Irvine, California, United States Senior Staff Biologist Los Angeles, California, United States Senior Staff Civil Engineer Pittsburgh, PA Senior Staff Civil Engineer West Palm Beach, Florida, United States Senior Staff Civil Engineer Miami, Florida, United States Senior Staff Civil Engineer Celina, TX; United States of America Senior Staff Civil Engineer Phoenix, Arizona, United States Senior Staff Civil Engineer Irvine, California, United States; Los Angeles, California, United States; Riverside, California, United States Senior Staff Civil Engineer Tyler, TX Senior Staff Civil Engineer Dallas, TX Senior Staff Civil Engineer Houston, TX Senior Staff Civil Engineer Jacksonville, Florida, United States Senior Staff Civil Engineer Melville, NY; New York; White Plains, NY Senior Staff Civil Engineer Albany, New York, United States Senior Staff Civil Engineer Parsippany, NJ Senior Staff Civil Engineer Princeton, NJ Senior Staff Civil Engineer Philadelphia, PA Senior Staff Civil Engineer Doylestown, PA Senior Staff Civil Engineer Miami, Florida, United States Senior Staff Civil Engineer Denver, Colorado, United States Senior Staff Civil Engineer Chicago, IL; Kansas City , MO; New York, NY; Parsippany, NJ; Princeton, NJ; White Plains, NY Senior Staff Civil Engineer Tampa, Florida, United States Senior Staff Civil Engineer Boston, MA; New Haven, Connecticut, United States; New York, NY Senior Staff Civil Engineer Detroit, MI; Indianapolis, IN Senior Staff Civil Engineer Pittsburgh, PA Senior Staff Civil Engineer Dallas, TX Senior Staff Civil Engineer Milwaukee, WI Senior Staff Civil Engineer Kansas City , MO Senior Staff Civil Engineer Fort Worth, TX Senior Staff Civil Engineer Salt Lake City, UT Senior Staff Civil Engineer Cincinnatti, OH; Cleveland, OH; Columbus, Ohio, United States Senior Staff Civil Engineer Chicago, IL Senior Staff Civil Engineer Morgantown, West Virginia, United States Senior Staff Engineer Denver, Colorado, United States Senior Staff Engineer, Scientist, or Geologist Irvine, California, United States Senior Staff Engineering Geologist Pittsburgh, PA Senior Staff Environmental Engineer, Scientist or Geologist New York, NY; Parsippany, NJ Senior Staff Environmental Engineer, Scientist or Geologist New York, NY Senior Staff Environmental Engineer, Scientist or Geologist Miami, Florida, United States Senior Staff Environmental Engineer, Scientist, Geologist, or Hydrogeologist Calgary, Alberta, Canada Senior Staff Environmental Engineer, Scientist, or Geologist Bethlehem, Pennsylvania, United States Senior Staff Environmental Engineer, Scientist, or Geologist Philadelphia, PA Senior Staff Geospatial Systems Engineer Austin, TX; Charlotte, NC; Chicago, IL; Denver, Colorado, United States; Irvine, California, United States; New York, NY; Parsippany, NJ; Philadelphia, PA; Phoenix, Arizona, United States; San Francisco, California, United States; Seattle, WA Senior Staff Geotechnical Engineer Milwaukee, WI Senior Staff Geotechnical Engineer Parsippany, NJ Senior Staff Geotechnical Engineer Syracuse, NY Senior Staff Geotechnical Engineer Cleveland, OH; Pittsburgh, PA Senior Staff Geotechnical Engineer San Francisco, California, United States; San Jose, California, United States Senior Staff Geotechnical Engineer Seattle, WA Senior Staff Geotechnical Engineer Orlando, Florida, United States Senior Staff Geotechnical Engineer New York, NY Senior Staff Geotechnical Engineer Houston, TX Senior Staff Geotechnical Engineer Irvine, California, United States Senior Staff Geotechnical Engineer Phoenix, Arizona, United States Senior Staff Geotechnical Engineer Austin, TX Senior Staff Geotechnical Engineer Salt Lake City, UT Senior Staff Geotechnical Engineer Austin, TX; Houston, TX Senior Staff Land Surveyor Bethlehem, Pennsylvania, United States; Philadelphia, PA Senior Staff Landscape Architect Philadelphia, PA Senior Staff Surveyor New York, NY Senior Staff Surveyor Orlando, Florida, United States Senior Staff Traffic Engineer Fort Lauderdale, Florida, United States; Jacksonville, Florida, United States; Miami, Florida, United States; Orlando, Florida, United States; Tampa, Florida, United States; West Palm Beach, Florida, United States Senior Staff Traffic Engineer Detroit, MI; Indianapolis, IN; Milwaukee, WI Senior Traffic Engineer - Highway / Roadway Austin, TX Senior Waterfront/Structural Engineer Melville, NY; New York, NY Site Civil Practice Leader Celina, TX Site/Civil Engineer Panama City, PM, Panama Software Developer Panama City, PM, Panama Software Developer Panama City, PM, Panama Software Developer Panama City, PM, Panama Software Developer Panama Sr. Health & Safety Coordinator Los Angeles, California, United States; San Francisco, California, United States Staff Archaeologist Philadelphia, PA Staff Azure Cloud Engineer Austin, TX; Dallas, TX; New York, NY Staff Biologist Calgary, Alberta, Canada Staff Civil Engineer Parsippany, NJ Staff Civil Engineer Princeton, NJ Staff Civil Engineer Houston, TX Staff Civil Engineer Celina, TX Staff Civil Engineer Pittsburgh, PA Staff Civil Engineer Las Vegas, NV Staff Civil Engineer Jacksonville, Florida, United States Staff Civil Engineer Bellevue, WA Staff Civil Engineer Orlando, Florida, United States Staff Civil Engineer Phoenix, Arizona, United States Staff Civil Engineer Tyler, TX Staff Civil Engineer Denver, Colorado, United States Staff Civil Engineer Fort Worth, TX Staff Civil Engineer Panama City, PM, Panama Staff Civil Engineer West Palm Beach, Florida, United States Staff Civil Engineer Detroit, MI; Indianapolis, IN Staff Civil Engineer Kansas City , MO Staff Civil Engineer Milwaukee, WI Staff Civil Engineer Chicago, IL Staff Civil Engineer Bellevue, WA Staff Civil Engineer Cincinnatti, OH; Cleveland, OH; Columbus, Ohio, United States Staff Civil Engineer – Hydraulic and Hydrology Austin, TX Staff Civil Engineer – Hydraulic and Hydrology Celina, TX; Dallas, TX; Fort Worth, TX Staff Engineer/Scientist – Environmental Permitting & Compliance Bethlehem, Pennsylvania, United States; Doylestown, PA; Philadelphia, PA; Princeton, NJ Staff Environmental Engineer Dallas, TX Staff Environmental Engineer, Scientist or Geologist Syracuse, NY Staff Environmental Engineer, Scientist, or Geologist Irvine, California, United States Staff Environmental Engineer, Scientist, or Geologist Princeton, NJ Staff Environmental Engineer, Scientist, or Geologist Bethlehem, Pennsylvania, United States Staff Environmental Scientist - Natural Resources Bethlehem, Pennsylvania, United States Staff Geotechnical Engineer Irvine, California, United States; Los Angeles, California, United States Staff Geotechnical Engineer Parsippany, NJ Staff Geotechnical Engineer Syracuse, NY Staff Geotechnical Engineer Cleveland, OH; Pittsburgh, PA Staff Scientist Parsippany, NJ Staff Surveyor Dallas, TX Staff Surveyor (Party Chief) Princeton, NJ Staff Surveyor (Party Chief) Boston, MA Staff Traffic Engineer Cleveland, OH Subsurface Utility Engineering Team Lead Bethlehem, Pennsylvania, United States; Parsippany, NJ; Princeton, NJ Survey Practice Leader Miami, Florida, United States; Orlando, Florida, United States; West Palm Beach, Florida, United States Survey Technician San Francisco, California, United States; San Jose, California, United States Survey Technician Charlotte, NC Talent Acquisition Specialist Parsippany, NJ Transmission & Energy - Siting & Permitting Lead Arlington, VA; Cincinnatti, OH; Cleveland, OH; Columbus, Ohio, United States; Dallas, TX; Denver, Colorado, United States; Houston, TX; New York, NY; Ohio; Parsippany, NJ; Pittsburgh, PA; United States of America Waterfront/Marine Project Engineer Melville, NY; New York, NY
Roles link to Langan Engineering & Environmental Services's own posting. Listings change daily;
a role may close before its posting is removed.