Jobs at langanengineeringandenvironmentalservicesllc
250 open positions
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Intern/Co-op - Environmental (Summer 2027)
Princeton, NJPosted about 4 hours ago•September 30, 2026•On-site - View Details
Entry-Level Environmental Engineer or Geologist
West Palm Beach, FLPosted about 4 hours ago•September 30, 2026•On-site - View Details
Intern/Co-op - Site/Civil Engineering (Summer 2027)
Philadelphia, PAPosted 1 day ago•September 29, 2026•On-site - View Details
Intern/Co-op - Site/Civil Engineering (Summer 2027)
Doylestown, PAPosted 1 day ago•September 29, 2026•On-site - View Details
On Call Archaeological/Cultural Resource Technician
Arlington, VA; Charlotte, NC; New Jersey; Parsippany, NJ; Princeton, NJ; Richmond, VA; United States of America; Washington, DCPosted 2 days ago•September 28, 2026•On-site - View Details
Entry-Level Environmental Engineer or Geologist
Tampa, FLPosted 2 days ago•September 28, 2026•On-site - View Details
Intern/Co-op – Traffic Engineering (Summer 2027)
New York, NYPosted 2 days ago•September 28, 2026•On-site - View Details
Intern/Co-op – Geotechnical Engineering (Summer 2027)
Houston, TXPosted 2 days ago•September 28, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
United States of AmericaPosted 5 days ago•September 25, 2026•On-site - View Details
Intern/Co-op – Ground Engineering (Summer 2027)
London (LON)Posted 5 days ago•September 25, 2026•On-site - View Details
Intern/Co-op – Traffic Engineering (Summer 2027)
Austin, TXPosted 5 days ago•September 25, 2026•On-site - View Details
Intern/Co-op - Highway/Roadway Engineering (Summer 2027)
Austin, TXPosted 5 days ago•September 25, 2026•On-site - View Details
Civil Engineer
Chicago, IL; Kansas City , MO; New York, NY; Parsippany, NJ; Princeton, NJ; White Plains, NYPosted 5 days ago•September 25, 2026•On-site - View Details
Senior Staff Civil Engineer
Chicago, IL; Kansas City , MO; New York, NY; Parsippany, NJ; Princeton, NJ; White Plains, NYPosted 5 days ago•September 25, 2026•On-site - View Details
Senior Project Manager - Traffic Engineering
Cincinnatti, OH; Columbus, Ohio, United StatesPosted 6 days ago•September 24, 2026•On-site - View Details
Project Traffic Engineer / Project Manager
Cincinnatti, OH; Columbus, Ohio, United StatesPosted 6 days ago•September 24, 2026•On-site - View Details
Intern/Co-op – Landscape Architecture + Planning (Summer 2027)
San Jose, CAPosted 9 days ago•September 21, 2026•On-site - View Details
Environmental Practice Lead - Compliance and Permitting
Fort Lauderdale, FL; Jacksonville, FL; Miami, FL; Orlando, FL; St Petersburg, FL; Tampa, FL; West Palm Beach, FLPosted 9 days ago•September 21, 2026•On-site - View Details
Environmental Practice Lead - Compliance and Permitting
Boston, MA; New Haven, CTPosted 9 days ago•September 21, 2026•On-site - View Details
Intern/Co-op – Traffic Engineering (Summer 2027)
Miami, FLPosted 9 days ago•September 21, 2026•On-site - View Details
On-Call Archaeological/Cultural Resources Field Technician
Santa Barbara, CAPosted 9 days ago•September 21, 2026•On-site - View Details
Intern/Co-op - Environmental (Summer 2027)
West Palm Beach, FLPosted 12 days ago•September 18, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Winter 2026/2027)
Jacksonville, FLPosted 12 days ago•September 18, 2026•On-site - View Details
Intern/Co-op – Traffic Engineering (Summer 2027)
West Palm Beach, FLPosted 12 days ago•September 18, 2026•On-site - View Details
Environmental Engineer, Scientist, or Geologist - Entry Level
Milwaukee, WIPosted 12 days ago•September 18, 2026•On-site - View Details
Intern/Co-op - Environmental (Summer 2027)
Parsippany, NJPosted 12 days ago•September 18, 2026•On-site - View Details
Intern/Co-op - Environmental (Summer 2027)
Fort Lauderdale, FLPosted 12 days ago•September 18, 2026•On-site - View Details
Intern – Traffic Engineering
Chicago, IL; Cleveland, OH; Pittsburgh, PAPosted 12 days ago•September 18, 2026•On-site - View Details
Intern/Co-op – Land Surveying (Summer 2027)
Bethlehem, PAPosted 12 days ago•September 18, 2026•On-site - View Details
Intern/Co-op - Environmental Permitting & Compliance (Summer 2027)
Austin, TXPosted 14 days ago•September 16, 2026•On-site - View Details
Intern - Landscape Architecture & Planning
Chicago, IL; Pittsburgh, PAPosted 14 days ago•September 16, 2026•On-site - View Details
Senior Business Development Manager
Dallas, TX; Houston, TXPosted 14 days ago•September 16, 2026•On-site - View Details
Intern - Environmental Engineering
Chicago, IL; United States of AmericaPosted 14 days ago•September 16, 2026•On-site - View Details
Intern/Co-op – Landscape Architecture + Planning (Summer 2027)
Dallas, TXPosted 14 days ago•September 16, 2026•On-site - View Details
Intern - Geotechnical Engineering
Cleveland, OH; United States of AmericaPosted 15 days ago•September 15, 2026•On-site - View Details
Intern - Geotechnical Engineering
Pittsburgh, PA; United States of AmericaPosted 15 days ago•September 15, 2026•On-site - View Details
Co-op - Site/Civil Engineering
Milwaukee, WI; United States of AmericaPosted 15 days ago•September 15, 2026•On-site - View Details
Summer 2027 Entry-Level Environmental Engineer, Scientist or Geologist
San Francisco, California, United States; San Jose, CAPosted 15 days ago•September 15, 2026•On-site - View Details
Entry-Level Environmental Engineer or Geologist
San Jose, CAPosted 15 days ago•September 15, 2026•On-site - View Details
Entry-Level Environmental Engineer or Geologist
Sacramento, CAPosted 15 days ago•September 15, 2026•On-site - View Details
Intern/Co-op - Geotechnical Engineering (Summer 2027)
Arlington, VAPosted 15 days ago•September 15, 2026•On-site - View Details
Intern/Co-op – Landscape Architecture & Planning (Summer 2027)
Houston, TXPosted 15 days ago•September 15, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
New York, NYPosted 15 days ago•September 15, 2026•On-site - View Details
Intern/Co-op - Geotechnical Engineering (Summer 2027)
Orlando, FLPosted 15 days ago•September 15, 2026•On-site - View Details
Intern/Co-op – Geotechnical Engineering (Summer 2027)
Parsippany, NJPosted 16 days ago•September 14, 2026•On-site - View Details
Intern/Co-op - Site/Civil Engineering (Summer 2027)
Parsippany, NJPosted 16 days ago•September 14, 2026•On-site - View Details
Intern/Co-op - Site/Civil Engineering (Summer 2027)
Denver, COPosted 16 days ago•September 14, 2026•On-site - View Details
Intern/Co-op - Site/Civil Engineering (Summer 2027)
Salt Lake City, UTPosted 16 days ago•September 14, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
Austin, TXPosted 16 days ago•September 14, 2026•On-site - View Details
Geospatial Systems Engineer
Austin, TX; Charlotte, NC; Chicago, IL; Denver, CO; Irvine, CA; New York, NY; Parsippany, NJ; Philadelphia, PA; Phoenix, AZ; San Francisco, California, United States; Seattle, WAPosted 19 days ago•September 11, 2026•On-site - View Details
Intern/Co-op - Site/Civil Engineering (Summer 2027)
Arlington, VAPosted 19 days ago•September 11, 2026•On-site - View Details
Senior Staff Land Surveyor
Bethlehem, Pennsylvania, United States; Philadelphia, PAPosted 19 days ago•September 11, 2026•On-site - View Details
Senior Project Manager – Civil Engineering
Cincinnatti, OH; Columbus, Ohio, United StatesPosted 20 days ago•September 10, 2026•On-site - View Details
Intern/Co-op – Landscape Architecture + Planning (Summer 2027)
Bellevue, WAPosted 20 days ago•September 10, 2026•On-site - View Details
Intern/Co-op - Environmental (Summer 2027)
Arlington, VAPosted 20 days ago•September 10, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
Calgary, AB, CanadaPosted 20 days ago•September 10, 2026•On-site - View Details
Entry-Level Environmental Engineer, Scientist or Geologist
Seattle, WAPosted 20 days ago•September 10, 2026•On-site - View Details
Intern/Co-op – Geotechnical Engineering (Summer 2027)
Dallas, TXPosted 20 days ago•September 10, 2026•On-site - View Details
Intern/Co-op – Environmental Permitting & Compliance (Summer 2027)
Houston, TXPosted 20 days ago•September 10, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
Celina, TXPosted 20 days ago•September 10, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
Tyler, TXPosted 20 days ago•September 10, 2026•On-site - View Details
Intern/Co-op - Site/Civil Engineering (Summer 2027)
Princeton, NJPosted 20 days ago•September 10, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
Fort Worth, TXPosted 20 days ago•September 10, 2026•On-site - View Details
Hazardous Building Materials Professional
White Plains, NYPosted 20 days ago•September 10, 2026•On-site - View Details
Intern/Co-op - Environmental (Summer 2027)
San Francisco, California, United States; San Jose, CAPosted 21 days ago•September 9, 2026•On-site - View Details
Environmental Intern / Trainee - Summer 2027
San Francisco, California, United StatesPosted 21 days ago•September 9, 2026•On-site - View Details
Intern/Co-op – Geotechnical Engineering (Summer 2027)
San Francisco, California, United StatesPosted 21 days ago•September 9, 2026•On-site - View Details
Intern/Co-op - Environmental (Summer 2027)
Santa Barbara, CAPosted 21 days ago•September 9, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
San Francisco, California, United StatesPosted 21 days ago•September 9, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
Portland, ORPosted 21 days ago•September 9, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
Las Vegas, NVPosted 21 days ago•September 9, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
Inland Empire, CAPosted 21 days ago•September 9, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
Irvine, CAPosted 21 days ago•September 9, 2026•On-site - View Details
Intern/Co-op – Geotechnical Engineering (Summer 2027)
Irvine, CAPosted 21 days ago•September 9, 2026•On-site - View Details
Intern/Co-op - Environmental (Summer 2027)
Calgary, AB, CanadaPosted 21 days ago•September 9, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
Bellevue, WAPosted 21 days ago•September 9, 2026•On-site - View Details
Entry-Level Geotechnical Engineer
San Francisco, California, United States; San Jose, CAPosted 21 days ago•September 9, 2026•On-site - View Details
Intern/Co-op - Geotechnical Engineering (Summer 2027)
Jacksonville, FLPosted 21 days ago•September 9, 2026•On-site - View Details
Intern/Co-op - Site/Civil Engineering (Summer 2027)
Charlotte, NCPosted 21 days ago•September 9, 2026•On-site - View Details
Staff Environmental Engineer, Scientist, or Geologist
Irvine, CAPosted 27 days ago•September 3, 2026•Remote - View Details
Senior Staff Engineer, Scientist, or Geologist
Irvine, CAPosted 27 days ago•September 3, 2026•On-site - View Details
Senior Project Environmental Engineer, Scientist, or Geologist
Irvine, CAPosted 27 days ago•September 3, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Spring 2027)
New Haven, CTPosted 28 days ago•September 2, 2026•On-site - View Details
Intern/Co-op – Geotechnical Engineering (Summer 2027)
Boston, MAPosted 28 days ago•September 2, 2026•On-site - View Details
Intern/Co-op – Geotechnical Engineering (Summer 2027)
New Haven, CTPosted 28 days ago•September 2, 2026•On-site - View Details
Health & Safety Manager
Los Angeles, CA; San Francisco, California, United StatesPosted about 1 month ago•August 27, 2026•On-site - View Details
Project Environmental Scientist
Cincinnatti, OH; Cleveland, OH; Columbus, Ohio, United StatesPosted about 1 month ago•August 26, 2026•Remote - View Details
Intern/Co-op – Site/Civil Engineering (Summer 2027)
Boston, MAPosted about 1 month ago•August 26, 2026•On-site - View Details
Intern/Co-op – Site/Civil Engineering (Spring 2027)
Boston, MAPosted about 1 month ago•August 26, 2026•On-site - View Details
Senior Project Manager - Environmental Permitting & Compliance
United States of AmericaPosted about 1 month ago•August 25, 2026•On-site - View Details
Senior Georechnical Project Manager – Power Generation & Transmission
Fort Lauderdale, FL; Jacksonville, FL; Miami, FL; Orlando, FL; St Petersburg, FL; Tampa, FL; West Palm Beach, FLPosted about 1 month ago•August 25, 2026•On-site - View Details
Intern/Co-op – Geotechnical Engineering (Summer 2027)
Austin, TX; Houston, TXPosted about 1 month ago•August 21, 2026•On-site - View Details
Project Geotechnical Engineer - Power Generation & Transmission
Parsippany, NJPosted about 1 month ago•August 21, 2026•On-site - View Details
Senior Project Manager - Geotechnical Engineering
Jacksonville, FLPosted about 1 month ago•August 21, 2026•On-site - View Details
Senior Environmental Project Manager – Power Generation & Transmission
Fort Lauderdale, FL; Jacksonville, FL; Miami, FL; Orlando, FL; St Petersburg, FL; Tampa, FL; West Palm Beach, FLPosted about 1 month ago•August 21, 2026•On-site - View Details
Senior Civil Project Manager – Power Generation & Transmission
Austin, TX; Dallas, TX; Houston, TXPosted about 1 month ago•August 21, 2026•On-site - View Details
Project Civil Engineer/Project Manager
New York, NY; Parsippany, NJ; White Plains, NYPosted about 1 month ago•August 21, 2026•On-site - View Details
Senior Environmental Project Manager – Power Generation & Transmission
Austin, TX; Dallas, TX; Houston, TXPosted about 1 month ago•August 20, 2026•On-site - View Details
Senior Project Manager - Geotechnical Engineering
White Plains, NYPosted about 1 month ago•August 19, 2026•On-site - View Details
Senior Project Geotechnical Engineer
Salt Lake City, UTPosted about 1 month ago•August 19, 2026•On-site - View Details
Transmission & Energy - Siting & Permitting Lead
Arlington, VA; Cincinnatti, OH; Cleveland, OH; Columbus, Ohio, United States; Dallas, TX; Denver, CO; Houston, TX; New York, NY; Ohio; Parsippany, NJ; Pittsburgh, PA; United States of AmericaPosted about 1 month ago•August 18, 2026•On-site - View Details
Senior Project Manager - Geotechnical Engineering
New Orleans, Louisiana, United StatesPosted about 1 month ago•August 17, 2026•On-site - View Details
Intern/Co-op - Geotechnical Engineering (Summer 2027)
Salt Lake City, UTPosted about 2 months ago•August 13, 2026•On-site - View Details
Intern/Co-op - Geotechnical Engineering (Summer 2027)
Denver, COPosted about 2 months ago•August 13, 2026•On-site - View Details
Contracts Attorney or Manager
United States of AmericaPosted about 2 months ago•August 13, 2026•On-site - View Details
Senior Geotechnical Engineer
London (LON); United KingdomPosted about 2 months ago•August 11, 2026•On-site - View Details
Intern/Co-op - Site/Civil Engineering (Summer 2027)
Houston, TXPosted about 2 months ago•August 10, 2026•On-site - View Details
Intern/Co-op - Site/Civil Engineering (Summer 2027)
Dallas, TXPosted about 2 months ago•August 10, 2026•On-site - View Details
CAD Support Specialist
Irvine, CA; Los Angeles, CA; New York, NY; Parsippany, NJ; San Jose, CAPosted about 2 months ago•August 10, 2026•On-site - View Details
Intern/Co-op - Site/Civil Engineering (Summer 2027)
San Antonio, TXPosted about 2 months ago•August 7, 2026•On-site - View Details
Senior Staff Environmental Engineer, Scientist or Geologist
Miami, FLPosted about 2 months ago•August 6, 2026•On-site - View Details
Part Time On Call Environmental Field Technician
Portland, ORPosted about 2 months ago•August 4, 2026•On-site - View Details
Project Civil Engineer / Project Manager
Salt Lake City, UTPosted 2 months ago•August 1, 2026•On-site - View Details
On Call Archaeological/Cultural Resource Technician
Bellevue, WAPosted 2 months ago•July 30, 2026•On-site - View Details
Geotechnical - Senior Licensed Field Engineer
Parsippany, NJPosted 2 months ago•July 29, 2026•On-site - View Details
Senior Project Engineer - Construction Administration
Austin, TXPosted 2 months ago•July 29, 2026•On-site - View Details
Field Technician - Archaeological/Cultural Resource (On Call)
Austin, TX; Celina, TX; Dallas, TX; Houston, TX; San Antonio, TXPosted 2 months ago•July 29, 2026•On-site - View Details
Intern/Co-op - Site/Civil Engineering (Spring 2027)
Doylestown, PAPosted 2 months ago•July 28, 2026•On-site - View Details
Practice Leader - Noise
Irvine, CA; Los Angeles, CA; Santa Barbara, CAPosted 2 months ago•July 24, 2026•On-site - View Details
Staff Environmental Engineer, Scientist, or Geologist
Princeton, NJPosted 2 months ago•July 23, 2026•Remote - View Details
Senior Civil Project Manager – Power Generation & Transmission
Chicago, IL; Cleveland, OH; Indianapolis, IN; Milwaukee, WI; Pittsburgh, PAPosted 2 months ago•July 23, 2026•On-site - View Details
Senior Environmental Project Manager – Power Generation & Transmission
Chicago, IL; Cleveland, OH; Indianapolis, IN; Milwaukee, WI; Pittsburgh, PAPosted 2 months ago•July 23, 2026•On-site - View Details
Environmental Permitting and Compliance Engineer or Scientist
Cleveland, OHPosted 2 months ago•July 23, 2026•On-site - View Details
Senior Project Manager - Geotechnical Engineering
Celina, TX; Dallas, TX; Houston, TX; San Antonio, TXPosted 2 months ago•July 23, 2026•On-site - View Details
Intern/Co-op – Geotechnical Engineering (Summer 2027)
New York, NYPosted 2 months ago•July 22, 2026•On-site - View Details
Senior Project Manager- Gas Linear Transmission Pipeline
Dallas, TX; Houston, TX; New York, NY; Princeton, NJ; United States of America; White Plains, NYPosted 3 months ago•July 16, 2026•On-site - View Details
Software Development Manager
Arlington, VA; New York; Parsippany, NJPosted 3 months ago•July 16, 2026•On-site - View Details
Entry-Level Geotechnical Engineer
Chicago, IL; Indianapolis, IN; Milwaukee, WIPosted 3 months ago•July 15, 2026•On-site - View Details
Senior Staff Environmental Engineer, Scientist, or Geologist
Bethlehem, Pennsylvania, United StatesPosted 3 months ago•July 13, 2026•On-site