Langan Engineering & Environmental Services

521 sourced opportunities

Hiring in Parsippany (42), New York City (41), Pittsburgh (31), Chicago (29), Cleveland (29), Austin (25), Houston (25), Milwaukee (25), Philadelphia (23), Dallas (21), Irvine (21), Arlington (20)

• Civil Engineer · Langan Engineering & Environmental Services · London (LON); United Kingdom
• Project Environmental Engineer, Scientist, Geologist / Project Manager · Langan Engineering & Environmental Services · Syracuse, NY
• Intern/Co-op - Environmental (Summer 2027) · Langan Engineering & Environmental Services · Doylestown, PA
• Administrative Assistant · Langan Engineering & Environmental Services · Parsippany, NJ
• Intern/Co-op – Environmental Permitting & Compliance (Summer 2027) · Langan Engineering & Environmental Services · Doylestown, PA; Philadelphia, PA
• On Call Archaeological/Cultural Resource Technician · Langan Engineering & Environmental Services · Bethlehem, Pennsylvania, United States; Cincinnatti, OH; Cleveland, OH; Columbus, Ohio, United States; Philadelphia, PA; Pittsburgh, PA
• Entry-Level Civil Engineer · Langan Engineering & Environmental Services · Fort Lauderdale, FL
• Intern/Co-op - Site/Civil Engineering (Summer 2027) · Langan Engineering & Environmental Services · Fort Lauderdale, FL
• Air Quality Permitting and Dispersion Modeling Specialist · Langan Engineering & Environmental Services · Austin, TX; Boston, MA; Cleveland, OH; Denver, CO; Philadelphia, PA; Pittsburgh, PA; San Antonio, TX
• Staff Engineer/Scientist – Environmental Permitting & Compliance · Langan Engineering & Environmental Services · Bethlehem, Pennsylvania, United States; Doylestown, PA; Philadelphia, PA; Princeton, NJ
• Intern/Co-op – Geotechnical Engineering (Summer 2027) · Langan Engineering & Environmental Services · Syracuse, NY
• Senior Project Manager - Traffic Engineering · Langan Engineering & Environmental Services · Detroit, MI
• Project Traffic Engineer / Project Manager · Langan Engineering & Environmental Services · Detroit, MI
• Intern/Co-op - Environmental (Summer 2027) · Langan Engineering & Environmental Services · Princeton, NJ
• Entry-Level Environmental Engineer or Geologist · Langan Engineering & Environmental Services · West Palm Beach, FL
• Staff Civil Engineer · Langan Engineering & Environmental Services · Bellevue, WA
• Entry-Level Civil Engineer · Langan Engineering & Environmental Services · Arlington, VA
• Intern/Co-op - Site/Civil Engineering (Summer 2027) · Langan Engineering & Environmental Services · Philadelphia, PA
• Intern/Co-op - Site/Civil Engineering (Summer 2027) · Langan Engineering & Environmental Services · Doylestown, PA
• On Call Archaeological/Cultural Resource Technician · Langan Engineering & Environmental Services · Arlington, VA; Charlotte, NC; New Jersey; Parsippany, NJ; Princeton, NJ; Richmond, VA; United States of America; Washington, DC
• Entry-Level Environmental Engineer or Geologist · Langan Engineering & Environmental Services · Tampa, FL
• Intern/Co-op – Land Surveying (Summer 2027) · Langan Engineering & Environmental Services · Dallas, TX
• Intern/Co-op – Land Surveying (Summer 2027) · Langan Engineering & Environmental Services · Austin, TX
• Intern/Co-op – Traffic Engineering (Summer 2027) · Langan Engineering & Environmental Services · New York, NY
• Intern/Co-op – Geotechnical Engineering (Summer 2027) · Langan Engineering & Environmental Services · Houston, TX
• Entry-Level Civil Engineer · Langan Engineering & Environmental Services · Portland, OR
• Entry-Level Civil Engineer · Langan Engineering & Environmental Services · Columbus, Ohio, United States
• Entry-Level Civil Engineer · Langan Engineering & Environmental Services · Detroit, MI
• Project Civil Engineer · Langan Engineering & Environmental Services · Nashville, TN
• Intern/Co-op – Site/Civil Engineering (Summer 2027) · Langan Engineering & Environmental Services · United States of America
• Intern/Co-op – Ground Engineering (Summer 2027) · Langan Engineering & Environmental Services · London (LON)
• Intern/Co-op – Traffic Engineering (Summer 2027) · Langan Engineering & Environmental Services · Austin, TX
• Intern/Co-op - Highway/Roadway Engineering (Summer 2027) · Langan Engineering & Environmental Services · Austin, TX
• Entry-Level Civil Engineer · Langan Engineering & Environmental Services · San Antonio, TX
• Civil Engineer · Langan Engineering & Environmental Services · Chicago, IL; Kansas City , MO; New York, NY; Parsippany, NJ; Princeton, NJ; White Plains, NY
• Senior Staff Civil Engineer · Langan Engineering & Environmental Services · Chicago, IL; Kansas City , MO; New York, NY; Parsippany, NJ; Princeton, NJ; White Plains, NY
• Civil Practice Leader · Langan Engineering & Environmental Services · Calgary, AB, Canada
• Staff Civil Engineer · Langan Engineering & Environmental Services · Denver, CO
• Senior Project Manager - Traffic Engineering · Langan Engineering & Environmental Services · Cincinnatti, OH; Columbus, Ohio, United States
• Project Traffic Engineer / Project Manager · Langan Engineering & Environmental Services · Cincinnatti, OH; Columbus, Ohio, United States
• Senior Staff Civil Engineer · Langan Engineering & Environmental Services · Denver, CO
• Senior Project Manager – Civil Engineering · Langan Engineering & Environmental Services · Detroit, MI
• Staff Civil Engineer · Langan Engineering & Environmental Services · Phoenix, AZ
• Staff Civil Engineer · Langan Engineering & Environmental Services · Tyler, TX
• Talent Acquisition Specialist · Langan Engineering & Environmental Services · Parsippany, NJ
• Staff Geotechnical Engineer · Langan Engineering & Environmental Services · Syracuse, NY
• Intern/Co-op – Landscape Architecture + Planning (Summer 2027) · Langan Engineering & Environmental Services · San Jose, CA
• Practice Leader - Environmental Permitting & Compliance · Langan Engineering & Environmental Services · Fort Lauderdale, FL; Jacksonville, FL; Miami, FL; Orlando, FL; St Petersburg, FL; Tampa, FL; West Palm Beach, FL
• Environmental Practice Lead - Compliance and Permitting · Langan Engineering & Environmental Services · Boston, MA; New Haven, CT
• Intern/Co-op – Traffic Engineering (Summer 2027) · Langan Engineering & Environmental Services · Miami, FL
• On-Call Archaeological/Cultural Resources Field Technician · Langan Engineering & Environmental Services · Santa Barbara, CA
• Intern/Co-op - Environmental (Summer 2027) · Langan Engineering & Environmental Services · West Palm Beach, FL
• Intern/Co-op - Environmental (Summer 2027) · Langan Engineering & Environmental Services · Tampa, FL
• Intern/Co-op – Site/Civil Engineering (Winter 2026/2027) · Langan Engineering & Environmental Services · Jacksonville, FL
• Intern/Co-op – Traffic Engineering (Summer 2027) · Langan Engineering & Environmental Services · West Palm Beach, FL
• Intern/Co-op - Environmental (Summer 2027) · Langan Engineering & Environmental Services · Orlando, FL
• Environmental Engineer, Scientist, or Geologist - Entry Level · Langan Engineering & Environmental Services · Milwaukee, WI
• Intern/Co-op - Environmental (Summer 2027) · Langan Engineering & Environmental Services · Miami, FL
• Intern/Co-op - Environmental (Summer 2027) · Langan Engineering & Environmental Services · Parsippany, NJ
• Intern/Co-op - Environmental (Summer 2027) · Langan Engineering & Environmental Services · Fort Lauderdale, FL
• Intern – Traffic Engineering · Langan Engineering & Environmental Services · Chicago, IL; Cleveland, OH; Pittsburgh, PA
• Intern/Co-op – Land Surveying (Summer 2027) · Langan Engineering & Environmental Services · Bethlehem, PA
• Practice Leader - Civil Engineering · Langan Engineering & Environmental Services · Tyler, TX
• Staff Civil Engineer · Langan Engineering & Environmental Services · Panama City, Panama
• Senior Civil Engineer · Langan Engineering & Environmental Services · Bellevue, WA
• Intern/Co-op - Environmental Permitting & Compliance (Summer 2027) · Langan Engineering & Environmental Services · Austin, TX
• Intern - Landscape Architecture & Planning · Langan Engineering & Environmental Services · Chicago, IL; Pittsburgh, PA
• Intern - Site/Civil Engineering · Langan Engineering & Environmental Services · Milwaukee, WI
• Intern - Site/Civil Engineering · Langan Engineering & Environmental Services · Cleveland, OH
• Senior Project Manager - Environmental · Langan Engineering & Environmental Services · Celina, TX
• Senior Business Development Manager · Langan Engineering & Environmental Services · Dallas, TX; Houston, TX
• Intern - Site/Civil Engineering · Langan Engineering & Environmental Services · Pittsburgh, PA
• Intern - Site/Civil Engineering · Langan Engineering & Environmental Services · Chicago, IL
• Intern - Land Survey · Langan Engineering & Environmental Services · Cleveland, OH; Pittsburgh, PA
• Intern - Environmental Engineer · Langan Engineering & Environmental Services · Pittsburgh, PA
• Intern - Environmental Engineering · Langan Engineering & Environmental Services · Chicago, IL
• Intern/Co-op – Landscape Architecture + Planning (Summer 2027) · Langan Engineering & Environmental Services · Dallas, TX
• CAD Designer · Langan Engineering & Environmental Services · Bellevue, WA
• Intern - Geotechnical Engineering · Langan Engineering & Environmental Services · Cleveland, OH; United States of America
• Intern - Geotechnical Engineering · Langan Engineering & Environmental Services · Pittsburgh, PA; United States of America
• Co-op - Site/Civil Engineering · Langan Engineering & Environmental Services · Milwaukee, WI; United States of America
• Co-op - Site/Civil Engineering · Langan Engineering & Environmental Services · Pittsburgh, PA
• Co-op - Site/Civil Engineering · Langan Engineering & Environmental Services · Chicago, IL
• Co-Op - Traffic Engineering · Langan Engineering & Environmental Services · Chicago, IL; Cleveland, OH; Pittsburgh, PA
• Summer 2027 Entry-Level Environmental Engineer, Scientist or Geologist · Langan Engineering & Environmental Services · San Francisco, California, United States; San Jose, CA
• Entry-Level Environmental Engineer or Geologist · Langan Engineering & Environmental Services · San Jose, CA
• Entry-Level Environmental Engineer or Geologist · Langan Engineering & Environmental Services · Sacramento, CA
• Intern/Co-op - Geotechnical Engineering (Summer 2027) · Langan Engineering & Environmental Services · Arlington, VA
• Intern/Co-op – Landscape Architecture & Planning (Summer 2027) · Langan Engineering & Environmental Services · Houston, TX
• Intern/Co-op - Environmental (Summer 2027) · Langan Engineering & Environmental Services · New York, NY
• Intern/Co-op – Site/Civil Engineering (Summer 2027) · Langan Engineering & Environmental Services · New York, NY
• Intern/Co-op - Geotechnical Engineering (Summer 2027) · Langan Engineering & Environmental Services · Orlando, FL
• Intern/Co-op - Environmental (Summer 2027) · Langan Engineering & Environmental Services · Phoenix, AZ
• Intern/Co-op – Geotechnical Engineering (Summer 2027) · Langan Engineering & Environmental Services · Parsippany, NJ
• Intern/Co-op - Site/Civil Engineering (Summer 2027) · Langan Engineering & Environmental Services · Parsippany, NJ
• Intern/Co-op - Site/Civil Engineering (Summer 2027) · Langan Engineering & Environmental Services · Denver, CO
• Intern/Co-op - Site/Civil Engineering (Summer 2027) · Langan Engineering & Environmental Services · Salt Lake City, UT
• Intern/Co-op – Site/Civil Engineering (Summer 2027) · Langan Engineering & Environmental Services · Austin, TX
• Project Surveyor / Project Manager · Langan Engineering & Environmental Services · Dallas, TX
• Intern/Co-op - Site/Civil Engineering · Langan Engineering & Environmental Services · Richmond, VA

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