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Langan Engineering & Environmental Services

Civil Engineering
2353 employeesParsippany, NJEst. 1970
AI + human review

About Langan Engineering & Environmental Services

Langan's client-focused, highly entrepreneurial culture cultivates an environment of opportunities in which career growth and teamwork flourish. Whether you are a seasoned professional or recent college graduate, Langan will provide you with unparalleled opportunities and a solid foundation for career growth. Our reputation for providing innovative solutions that yield measurable value for our clients continually forges new enduring relationships for the firm and distinguishes Langan from the competition. Langan provides an integrated mix of engineering and environmental consulting services in support of land development projects, corporate real estate portfolios, and the energy industry. Our clients include developers, property owners, public agencies, corporations, institutions, and energy companies around the world. Founded in 1970, Langan employs over 1,900 professionals in its Parsippany, NJ headquarters and among 56 regional offices across the country and internationally.

Tech stack

DevOps
Extracted from active job descriptions

Open roles (94)

US roles only: 21 · All: 94
Intern/Co-op - Environmental Permitting & Compliance (Summer 2027)
Austin, TX·20 hours ago
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Intern - Landscape Architecture & Planning
Chicago, IL; Pittsburgh, PA·20 hours ago
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Intern - Site/Civil Engineering
Milwaukee, WI·20 hours ago
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Intern - Site/Civil Engineering
Cleveland, OH·20 hours ago
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Senior Project Manager - Environmental
Celina, TX·20 hours ago
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Senior Business Development Manager
Dallas, TX; Houston, TX·1 day ago
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Intern - Site/Civil Engineering
Pittsburgh, PA·1 day ago
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Intern - Site/Civil Engineering
Chicago, IL·1 day ago
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Intern - Land Survey
Cleveland, OH; Pittsburgh, PA·1 day ago
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Intern - Environmental Engineer
Pittsburgh, PA·1 day ago
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Intern - Environmental Engineering
Chicago, IL; United States of America·1 day ago
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Intern/Co-op – Landscape Architecture + Planning (Summer 2027)
Dallas, TX·1 day ago
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CAD Designer
Bellevue, WA·1 day ago
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Intern - Geotechnical Engineering
Cleveland, OH; United States of America·1 day ago
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Intern - Geotechnical Engineering
Pittsburgh, PA; United States of America·1 day ago
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Co-op - Site/Civil Engineering
Milwaukee, WI; United States of America·1 day ago
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Co-op - Site/Civil Engineering
United States of America·1 day ago
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Co-op - Site/Civil Engineering
United States of America·1 day ago
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Co-Op - Traffic Engineering
United States of America·1 day ago
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Summer 2027 Entry-Level Environmental Engineer, Scientist or Geologist
San Francisco, California, United States; San Jose, CA·1 day ago
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Entry-Level Environmental Engineer or Geologist
San Jose, CA·1 day ago
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Entry-Level Environmental Engineer or Geologist
Sacramento, CA·1 day ago
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Intern/Co-op - Geotechnical Engineering (Summer 2027)
Arlington, VA·1 day ago
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Intern/Co-op – Landscape Architecture & Planning (Summer 2027)
Houston, TX·1 day ago
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Intern/Co-op - Environmental (Summer 2027)
New York, NY·1 day ago
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Intern/Co-op – Site/Civil Engineering (Summer 2027)
New York, NY·1 day ago
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Intern/Co-op - Geotechnical Engineering (Summer 2027)
Orlando, FL·2 days ago
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Intern/Co-op - Environmental (Summer 2027)
Phoenix, AZ·2 days ago
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Intern/Co-op – Geotechnical Engineering (Summer 2027)
Parsippany, NJ·2 days ago
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Intern/Co-op - Site/Civil Engineering (Summer 2027)
Parsippany, NJ·2 days ago
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Intern/Co-op - Site/Civil Engineering (Summer 2027)
Denver, CO·2 days ago
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Intern/Co-op - Site/Civil Engineering (Summer 2027)
Salt Lake City, UT·3 days ago
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Intern/Co-op – Site/Civil Engineering (Summer 2027)
Austin, TX·3 days ago
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Project Surveyor / Project Manager
Dallas, TX·3 days ago
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Senior Staff Landscape Architect
Miami, FL·3 days ago
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Intern/Co-op - Site/Civil Engineering
Richmond, VA·5 days ago
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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, WA·5 days ago
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Intern/Co-op - Site/Civil Engineering (Summer 2027)
Arlington, VA·5 days ago
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Senior Staff Land Surveyor
Bethlehem, Pennsylvania, United States; Philadelphia, PA·6 days ago
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Senior Project Manager – Civil Engineering
Cincinnatti, OH; Columbus, Ohio, United States·6 days ago
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Intern/Co-op – Landscape Architecture + Planning (Summer 2027)
Bellevue, WA·6 days ago
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Intern/Co-op - Environmental (Summer 2027)
Arlington, VA·6 days ago
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Entry-Level Environmental Engineer, Scientist or Geologist
Seattle, WA·6 days ago
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Intern/Co-op – Geotechnical Engineering (Summer 2027)
Dallas, TX·6 days ago
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Intern/Co-op – Environmental Permitting & Compliance (Summer 2027)
Houston, TX·6 days ago
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Intern/Co-op – Site/Civil Engineering (Summer 2027)
Celina, TX·6 days ago
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Intern/Co-op – Site/Civil Engineering (Summer 2027)
Tyler, TX·6 days ago
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Entry-Level Civil Engineer
Fort Worth, TX·6 days ago
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Intern/Co-op - Site/Civil Engineering (Summer 2027)
Princeton, NJ·6 days ago
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Intern/Co-op – Site/Civil Engineering (Summer 2027)
Fort Worth, TX·6 days ago
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Hazardous Building Materials Professional
White Plains, NY·6 days ago
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Intern/Co-op - Environmental (Summer 2027)
San Francisco, California, United States; San Jose, CA·1 week ago
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Environmental Intern / Trainee - Summer 2027
San Francisco, California, United States·1 week ago
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Intern/Co-op – Geotechnical Engineering (Summer 2027)
San Francisco, California, United States·1 week ago
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Intern/Co-op - Environmental (Summer 2027)
Seattle, WA·1 week ago
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Intern/Co-op - Environmental (Summer 2027)
Santa Barbara, CA·1 week ago
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Intern/Co-op – Site/Civil Engineering (Summer 2027)
San Francisco, California, United States·1 week ago
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Intern/Co-op – Site/Civil Engineering (Summer 2027)
Portland, OR·1 week ago
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Intern/Co-op – Site/Civil Engineering (Summer 2027)
Las Vegas, NV·1 week ago
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Intern/Co-op – Site/Civil Engineering (Summer 2027)
Los Angeles, CA·1 week ago
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Intern/Co-op – Site/Civil Engineering (Summer 2027)
Inland Empire, CA·1 week ago
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Intern/Co-op – Site/Civil Engineering (Summer 2027)
Irvine, CA·1 week ago
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Intern/Co-op – Geotechnical Engineering (Summer 2027)
Irvine, CA·1 week ago
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Intern/Co-op - Environmental (Summer 2027)
Irvine, CA·1 week ago
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Intern/Co-op - Environmental (Summer 2027)
Calgary, AB, Canada·1 week ago
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Intern/Co-op – Site/Civil Engineering (Summer 2027)
Bellevue, WA·1 week ago
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Staff Geotechnical Engineer
San Francisco, California, United States; San Jose, CA·1 week ago
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Entry-Level Civil Engineer
San Jose, CA·1 week ago
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Entry-Level Civil Engineer
Las Vegas, NV·1 week ago
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Entry-Level Civil Engineer
Los Angeles, CA·1 week ago
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Entry Level Civil Engineer
Inland Empire, CA·1 week ago
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Staff Civil Engineer
Bellevue, WA·1 week ago
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Marketing Coordinator
Parsippany, NJ·1 week ago
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Intern/Co-op - Geotechnical Engineering (Summer 2027)
Jacksonville, FL·1 week ago
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Intern/Co-op - Site/Civil Engineering (Summer 2027)
Charlotte, NC·1 week ago
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Intern/Co-op - Site/Civil Engineering (Summer 2027)
Miami, FL·1 week ago
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Administrative Assistant
Salt Lake City, UT·1 week ago
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Senior Staff Geotechnical Engineer
Orlando, FL·1 week ago
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Senior Staff Engineer
Denver, CO·1 week ago
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Staff Environmental Engineer, Scientist, or Geologist
Irvine, CA·2 weeks ago
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Senior Staff Engineer, Scientist, or Geologist
Irvine, CA·2 weeks ago
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Senior Project Environmental Engineer, Scientist, or Geologist
Irvine, CA·2 weeks ago
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Staff Surveyor
Princeton, NJ·2 weeks ago
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Intern/Co-op – Site/Civil Engineering (Spring 2027)
New Haven, CT·2 weeks ago
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Intern/Co-op – Geotechnical Engineering (Summer 2027)
Boston, MA·2 weeks ago
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Intern/Co-op – Geotechnical Engineering (Summer 2027)
New Haven, CT·2 weeks ago
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Intern/Co-op – Geotechnical Engineering (Spring 2027)
New Haven, CT·2 weeks ago
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Intern/Co-op - Environmental (Summer 2027)
Boston, MA·2 weeks ago
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Intern/Co-op - Environmental (Summer 2027)
New Haven, CT·2 weeks ago
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Landscape Arquitect Designer
Panama·2 weeks ago
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DevOps Engineer
Panama·2 weeks ago
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Entry-Level Civil Engineer
New Haven, CT·2 weeks ago
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Senior Project Manager - Land Surveying
Dallas, TX·2 weeks ago
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Senior Project Manager - Environmental Permitting & Compliance
Fort Lauderdale, FL·2 weeks ago
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Company details

Employees
2353
Industry
Civil Engineering
Headquarters
Parsippany, NJ
Founded
1970
Specialties
EnvironmentalGeotechnical and Site/Civil EngineeringTransportation/Traffic EngineeringSurveying3D Laser Scanning and BIMCultural ResourcesNatural Resources Assessments/PermittingLandscape Architecture + PlanningGIS/Data Management ServicesPFASIWMSDigital Solutionsand Environmental Compliance