Jobs at Langan Engineering & Environmental Services

125 open jobs · newest first

Project Traffic Engineer / Project Manager

Langan Engineering & Environmental Services

Ohio, United States9h ago

Onsite · Senior

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Senior Staff Environmental Engineer, Scientist, or Geologist

Langan Engineering & Environmental Services

Philadelphia, PA, United StatesYesterday

Onsite · Lead / Staff+

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Staff Biologist

Langan Engineering & Environmental Services

Calgary, AB, CanadaYesterday

Onsite · Senior

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Entry-Level Civil Engineer

Langan Engineering & Environmental Services

Charlotte, NC, United StatesYesterday

Onsite · Entry level

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Staff Traffic Engineer

Langan Engineering & Environmental Services

Austin, TX, United States4d ago

Onsite · Senior

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Staff Civil Engineer

Langan Engineering & Environmental Services

Columbus, OH, United States4d ago

Onsite · Senior

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Senior Staff Civil Engineer

Langan Engineering & Environmental Services

Columbus, OH, United States4d ago

Onsite · Lead / Staff+

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Senior Staff Civil Engineer

Langan Engineering & Environmental Services

Tampa, FL, United States5d ago

Onsite · Lead / Staff+

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Intern/Co-op – Site/Civil Engineer (Spring 2027)

Langan Engineering & Environmental Services

Cleveland, OH, United States5d ago

Onsite · Intern

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Project Environmental Engineer

Langan Engineering & Environmental Services

Arlington, VA, United States5d ago

$97K–$140K/yrOnsite · Senior

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

Langan Engineering & Environmental Services

San Antonio, TX, United States6d ago

Onsite · Intern

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Entry-Level Civil Engineer

Langan Engineering & Environmental Services

Salt Lake City, UT, United States1w ago

Onsite · Entry level

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Intern/Co-op - Highway/Roadway Engineering (Summer 2027)

Langan Engineering & Environmental Services

Doylestown, PA, United States1w ago

Onsite · Intern

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

Langan Engineering & Environmental Services

Philadelphia, PA, United States1w ago

Onsite · Intern

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Entry-Level Civil Engineer

Langan Engineering & Environmental Services

Kansas City, MO, United States1w ago

Onsite · Entry level

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Intern/Co-op - Environmental (Summer 2027)

Langan Engineering & Environmental Services

Syracuse, NY, United States1w ago

$48K–$62K/yrOnsite · Intern

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Entry-Level Environmental Engineer, Scientist or Geologist

Langan Engineering & Environmental Services

Pittsburgh, PA, United States1w ago

Onsite · Entry level

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Entry-Level Civil Engineer

Langan Engineering & Environmental Services

Phoenix, AZ, United States1w ago

Onsite · Entry level

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Senior Project Engineer/Manager – Mission Critical Water and Wastewater

Langan Engineering & Environmental Services

Atlanta, GA, United States1w ago

$117K–$171K/yrOnsite · Lead / Staff+

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Senior Staff Scientist

Langan Engineering & Environmental Services

Chicago, IL, United States1w ago

$76K–$110K/yrOnsite · Lead / Staff+

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105 more jobs match

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