Langan Engineering & Environmental Services

489 open positions

Open roles50 of 489

Senior Staff Civil Engineer

Denver, COOn-site

Party Chief

West Palm Beach, FLOn-site

Senior Project Manager – Civil Engineering

Detroit, MIOn-site

Staff Civil Engineer

Phoenix, AZOn-site

Staff Civil Engineer

Tyler, TXOn-site

Talent Acquisition Specialist

Parsippany, NJOn-site

Staff Geotechnical Engineer

Syracuse, NYOn-site

Intern/Co-op – Landscape Architecture + Planning (Summer 2027)

San Jose, CAOn-site

Environmental Practice Lead - Compliance and Permitting

Fort Lauderdale, FL; Jacksonville, FL; Miami, FL; Orlando, FL; St Petersburg, FL; Tampa, FL; West PaOn-site

Environmental Practice Lead - Compliance and Permitting

Boston, MA; New Haven, CTOn-site

Intern/Co-op – Traffic Engineering (Summer 2027)

Miami, FLOn-site

Administrative Assistant

Syracuse, NYOn-site

On-Call Archaeological/Cultural Resources Field Technician

Santa Barbara, CAOn-site

Intern/Co-op - Environmental (Summer 2027)

West Palm Beach, FLOn-site

Intern/Co-op - Environmental (Summer 2027)

Tampa, FLRemote

Intern/Co-op – Site/Civil Engineering (Winter 2026/2027)

Jacksonville, FLOn-site

Intern/Co-op – Traffic Engineering (Summer 2027)

West Palm Beach, FLOn-site

Intern/Co-op - Environmental (Summer 2027)

Orlando, FLOn-site

Environmental Engineer, Scientist, or Geologist - Entry Level

Milwaukee, WIRemote

Intern/Co-op - Environmental (Summer 2027)

Miami, FLOn-site

Intern/Co-op - Environmental (Summer 2027)

Parsippany, NJOn-site

Intern/Co-op - Environmental (Summer 2027)

Fort Lauderdale, FLOn-site

Intern – Traffic Engineering

Chicago, IL; Cleveland, OH; Pittsburgh, PAOn-site

Intern/Co-op – Land Surveying (Summer 2027)

Bethlehem, PARemote

Practice Leader - Civil Engineering

Tyler, TXRemote

Staff Civil Engineer

Panama City, PanamaRemote

Senior Civil Engineer

Bellevue, WARemote

Practice Leader - Environmental

Kansas City, MO

Intern/Co-op - Environmental Permitting & Compliance (Summer 2027)

Austin, TXOn-site

Intern - Landscape Architecture & Planning

Chicago, IL; Pittsburgh, PAOn-site

Intern - Site/Civil Engineering

Milwaukee, WIOn-site

Intern - Site/Civil Engineering

Cleveland, OHOn-site

Senior Project Manager - Environmental

Celina, TXRemote

Practice Leader - Civil Engineering

Syracuse, NYOn-site

Entry-Level Civil Engineer

Fort Worth, TXOn-site

Senior Business Development Manager

Dallas, TX; Houston, TXOn-site

Intern/Co-op – Landscape Architecture + Planning (Summer 2027)

Dallas, TXOn-site

Intern - Site/Civil Engineering

Pittsburgh, PAOn-site

Intern - Site/Civil Engineering

Chicago, ILRemote

Intern - Land Survey

Cleveland, OH; Pittsburgh, PARemote

Intern - Environmental Engineer

Pittsburgh, PAOn-site

Intern - Environmental Engineering

Chicago, IL; United States of AmericaOn-site

CAD Designer

Bellevue, WARemote

Intern/Co-op – Geotechnical Engineering (Summer 2027)

San Francisco, California, United StatesOn-site

Intern/Co-op - Environmental (Summer 2027)

San Francisco, California, United States; San Jose, CARemote

Summer 2027 Entry-Level Environmental Engineer, Scientist or Geologist

San Francisco, California, United States; San Jose, CAOn-site

Staff Geotechnical Engineer

San Francisco, California, United States; San Jose, CAOn-site

Intern - Geotechnical Engineering

Cleveland, OH; United States of AmericaOn-site

Intern - Geotechnical Engineering

Pittsburgh, PA; United States of AmericaRemote

Co-op - Site/Civil Engineering

Milwaukee, WI; United States of AmericaOn-site