CAREER OPPORTUNITIES

**Please note that Langan’s Applicant Tracking System, SuccessFactors, is experiencing widespread issues and is actively troubleshooting. In the interim, please apply to Langan opportunities by e-mailing your resume and the respective Job ID to Langan’s careers mailbox, careers@langan.com.**

There are multiple ways to view our current job openings across our disciplines. Search for the opportunity that best fits you by using the drop-down menus below to search by category, location, and/or type. If you are a student, select “Campus” from the Type drop-down menu. To view all openings, simply click the “Submit” button.

Not ready to apply today? You can create an account, build a profile, and set-up job alerts so you are among the first to know when a new position opens that matches your profile.

Connect with us and stay in touch with job alerts or follow us on LinkedIn, Twitter, and Glassdoor. And when you are ready, visit us here again to apply.

91 Open Job Listings

Campus
Professional
Environmental CAMPUS: Environmental Cooperative Education and Internship Opportunity – Summer 2021 Pittsburgh, PA
CAMPUS: Environmental Cooperative Education and Internship Opportunity – Summer 2021
  • ID: 35281
  • Location: Pittsburgh, PA
  • Discipline: Environmental
Site/Civil Civil Engineer – Entry to 3 Years Experience Arlington, VA
Civil Engineer – Entry to 3 Years Experience
  • ID: 35267
  • Location: Arlington, VA
  • Discipline: Site/Civil
Geotechnical CAMPUS: Internship Opportunities – Geotechnical Engineering – Summer 2021 San Francisco, CA
CAMPUS: Internship Opportunities – Geotechnical Engineering – Summer 2021
  • ID: 35265
  • Location: San Francisco, CA
  • Discipline: Geotechnical
Geotechnical Geotechnical Engineer – Entry Level Denver, CO
Geotechnical Engineer – Entry Level
  • ID: 35264
  • Location: Denver, CO
  • Discipline: Geotechnical
Site/Civil Civil Engineers – 4 to 6 Years Experience Parsippany, NJ
Civil Engineers – 4 to 6 Years Experience
  • ID: 35261
  • Location: Parsippany, NJ
  • Discipline: Site/Civil
Site/Civil Civil Engineers – Entry Level Parsippany, NJ
Civil Engineers – Entry Level
  • ID: 35241
  • Location: Parsippany, NJ
  • Discipline: Site/Civil
Geotechnical Geotechnical Engineer – Entry Level Miami, FL
Geotechnical Engineer – Entry Level
  • ID: 35225
  • Location: Miami, FL
  • Discipline: Geotechnical
GIS Interim GIS Analyst – Entry Level Bethlehem, PA
Interim GIS Analyst – Entry Level
  • ID: 35221
  • Location: Bethlehem, PA
  • Discipline: GIS
Site/Civil CAMPUS: Site/Civil Engineering Cooperative Education & Internship Opportunities – Spring/Summer 2021 Dallas, TX
CAMPUS: Site/Civil Engineering Cooperative Education & Internship Opportunities – Spring/Summer 2021
  • ID: 35201
  • Location: Dallas, TX
  • Discipline: Site/Civil
Site/Civil CAMPUS: Site/Civil Engineering Cooperative Education & Internship Opportunities – Spring/Summer 2021 Houston, TX
CAMPUS: Site/Civil Engineering Cooperative Education & Internship Opportunities – Spring/Summer 2021
  • ID: 35181
  • Location: Houston, TX
  • Discipline: Site/Civil
Environmental Environmental Chemist – 2 to 5 Years Experience New York, NY
Environmental Chemist – 2 to 5 Years Experience
  • ID: 35162
  • Location: New York, NY
  • Discipline: Environmental
Environmental Environmental Chemist – 2 to 5 Years Experience Parsippany, NJ
Environmental Chemist – 2 to 5 Years Experience
  • ID: 35161
  • Location: Parsippany, NJ
  • Discipline: Environmental
Environmental Environmental Chemist – 2 to 5 Years Experience Phoenix, AZ
Environmental Chemist – 2 to 5 Years Experience
  • ID: 35142
  • Location: Phoenix, AZ
  • Discipline: Environmental
GIS GIS Analyst – 1 to 3 Years Experience Miami, FL
GIS Analyst – 1 to 3 Years Experience
  • ID: 35121
  • Location: Miami, FL
  • Discipline: GIS
Site/Civil CAMPUS: Site/Civil Engineering Cooperative Education Opportunity – Spring 2021 Boston, MA
CAMPUS: Site/Civil Engineering Cooperative Education Opportunity – Spring 2021
  • ID: 35102
  • Location: Boston, MA
  • Discipline: Site/Civil
Environmental Environmental Scientist, Geologist, Engineer or Hydrogeologist – 2 to 5 Years Experience Philadelphia, PA
Environmental Scientist, Geologist, Engineer or Hydrogeologist – 2 to 5 Years Experience
  • ID: 35081
  • Location: Philadelphia, PA
  • Discipline: Environmental
Site/Civil Civil Engineer – 3 to 6 Years Experience Pittsburgh, PA
Civil Engineer – 3 to 6 Years Experience
  • ID: 35072
  • Location: Pittsburgh, PA
  • Discipline: Site/Civil
Environmental Environmental Engineers, Scientists, or Geologists – Entry Level Pittsburgh, PA
Environmental Engineers, Scientists, or Geologists – Entry Level
  • ID: 35068
  • Location: Pittsburgh, PA
  • Discipline: Environmental
Geotechnical Geotechnical Engineer – Entry to 3 Years Experience Boston, MA
Geotechnical Engineer – Entry to 3 Years Experience
  • ID: 35065
  • Location: Boston, MA
  • Discipline: Geotechnical
Geotechnical Geotechnical Engineer – 4+ Years Experience Denver, CO
Geotechnical Engineer – 4+ Years Experience
  • ID: 35064
  • Location: Denver, CO
  • Discipline: Geotechnical
Survey/Laser Scanning Survey Technician – Entry to 4 Years Experience New Haven, CT
Survey Technician – Entry to 4 Years Experience
  • ID: 35063
  • Location: New Haven, CT
  • Discipline: Survey/Laser Scanning
Information Technology CAMPUS: Cooperative Education & Intern Opportunity – IT Software Development – Spring 2021 Parsippany, NJ
CAMPUS: Cooperative Education & Intern Opportunity – IT Software Development – Spring 2021
  • ID: 35062
  • Location: Parsippany, NJ
  • Discipline: Information Technology
Site/Civil CAMPUS: Site/Civil Cooperative Education or Internship Opportunity – Spring 2021 Parsippany, NJ
CAMPUS: Site/Civil Cooperative Education or Internship Opportunity – Spring 2021
  • ID: 35033
  • Location: Parsippany, NJ
  • Discipline: Site/Civil
Information Technology .NET Developer – 2+ Years Experience Parsippany, NJ
.NET Developer – 2+ Years Experience
  • ID: 35032
  • Location: Parsippany, NJ
  • Discipline: Information Technology
Information Technology Technical Lead, Application Development – 6+ Years Experience Parsippany, NJ
Technical Lead, Application Development – 6+ Years Experience
  • ID: 35031
  • Location: Parsippany, NJ
  • Discipline: Information Technology
Environmental Hydrogeologist or Geologist – Entry to 2 Years Experience Doylestown, PA
Hydrogeologist or Geologist – Entry to 2 Years Experience
  • ID: 35028
  • Location: Doylestown, PA
  • Discipline: Environmental
Environmental CAMPUS: Environmental Internship Opportunity – Summer 2021 Lawrenceville, NJ
CAMPUS: Environmental Internship Opportunity – Summer 2021
  • ID: 35027
  • Location: Lawrenceville, NJ
  • Discipline: Environmental
Geotechnical Geotechnical Engineer – 3 to 6 Years Experience Pittsburgh, PA
Geotechnical Engineer – 3 to 6 Years Experience
  • ID: 35026
  • Location: Pittsburgh, PA
  • Discipline: Geotechnical
Environmental Environmental Scientist, Geologist, or Environmental Engineer – 2 to 5 Years Experience San Francisco, CA
Environmental Scientist, Geologist, or Environmental Engineer – 2 to 5 Years Experience
  • ID: 35025
  • Location: San Francisco, CA
  • Discipline: Environmental
Landscape Arch + Plan Landscape Architect – 8 to 12 Years Experience Philadelphia, PA
Landscape Architect – 8 to 12 Years Experience
  • ID: 35024
  • Location: Philadelphia, PA
  • Discipline: Landscape Arch + Plan
Site/Civil CAMPUS: Site/Civil Engineering Cooperative Education & Internship Opportunities – Spring/Summer 2021 Philadelphia, PA
CAMPUS: Site/Civil Engineering Cooperative Education & Internship Opportunities – Spring/Summer 2021
  • ID: 35022
  • Location: Philadelphia, PA
  • Discipline: Site/Civil
Site/Civil CAMPUS: Site/Civil Engineering Cooperative Education & Internship Opportunities – Summer 2021 Pittsburgh, PA
CAMPUS: Site/Civil Engineering Cooperative Education & Internship Opportunities – Summer 2021
  • ID: 35001
  • Location: Pittsburgh, PA
  • Discipline: Site/Civil
Landscape Arch + Plan Landscape Architect – 5 to 8 Years Experience Houston, TX
Landscape Architect – 5 to 8 Years Experience
  • ID: 34981
  • Location: Houston, TX
  • Discipline: Landscape Arch + Plan
Environmental Environmental Engineer, Scientist or Geologist – Entry Level Fort Lauderdale, FL
Environmental Engineer, Scientist or Geologist – Entry Level
  • ID: 34964
  • Location: Fort Lauderdale, FL
  • Discipline: Environmental
Site/Civil CAMPUS: Site/Civil Internship Opportunity – Summer 2021 Irvine, CA
CAMPUS: Site/Civil Internship Opportunity – Summer 2021
  • ID: 34963
  • Location: Irvine, CA
  • Discipline: Site/Civil
Geotechnical Civil Engineer (Geotechnical Interest) – Entry to 3 Years Experience Oakland, CA
Civil Engineer (Geotechnical Interest) – Entry to 3 Years Experience
  • ID: 34941
  • Location: Oakland, CA
  • Discipline: Geotechnical
Site/Civil CAMPUS: Site/Civil Engineering Cooperative Education & Internship Opportunity – Summer 2021 Lawrenceville, NJ
CAMPUS: Site/Civil Engineering Cooperative Education & Internship Opportunity – Summer 2021
  • ID: 34881
  • Location: Lawrenceville, NJ
  • Discipline: Site/Civil
Site/Civil Civil Engineer – Entry to 7 Years Experience Bethlehem, PA
Civil Engineer – Entry to 7 Years Experience
  • ID: 34866
  • Location: Bethlehem, PA
  • Discipline: Site/Civil
Environmental CAMPUS: Internship Opportunity – Environmental – Winter 2020 San Francisco, CA
CAMPUS: Internship Opportunity – Environmental – Winter 2020
  • ID: 34865
  • Location: San Francisco, CA
  • Discipline: Environmental
Natural Resources Environmental Scientist – 3 to 6 Years Experience Parsippany, NJ
Environmental Scientist – 3 to 6 Years Experience
  • ID: 34864
  • Location: Parsippany, NJ
  • Discipline: Natural Resources
BD/Marketing Marketing Communications Coordinator – 1 to 3 Years Experience Parsippany, NJ
Marketing Communications Coordinator – 1 to 3 Years Experience
  • ID: 34781
  • Location: Parsippany, NJ
  • Discipline: BD/Marketing
Environmental Environmental Field Technician – Entry to 2 Years Experience Parsippany, NJ
Environmental Field Technician – Entry to 2 Years Experience
  • ID: 34745
  • Location: Parsippany, NJ
  • Discipline: Environmental
Environmental CAMPUS: Environmental Cooperative Education and Internship Opportunity – Spring/Summer 2021 Pittsburgh, PA
CAMPUS: Environmental Cooperative Education and Internship Opportunity – Spring/Summer 2021
  • ID: 34743
  • Location: Pittsburgh, PA
  • Discipline: Environmental
CAD Design Technologies Specialist – 4 to 6 Years Experience Parsippany, NJ
Design Technologies Specialist – 4 to 6 Years Experience
  • ID: 34742
  • Location: Parsippany, NJ
  • Discipline: CAD
Environmental CAMPUS: Environmental Cooperative Education and Internship Opportunity – Spring 2021 Pittsburgh, PA
CAMPUS: Environmental Cooperative Education and Internship Opportunity – Spring 2021
  • ID: 34705
  • Location: Pittsburgh, PA
  • Discipline: Environmental
Environmental Senior Environmental Engineer, Scientist or Geologist – 8 to 10+ Years Experience Oakland, CA
Senior Environmental Engineer, Scientist or Geologist – 8 to 10+ Years Experience
  • ID: 34704
  • Location: Oakland, CA
  • Discipline: Environmental
Information Technology Help Desk Technician – Entry to 2 Years Experience Parsippany, NJ
Help Desk Technician – Entry to 2 Years Experience
  • ID: 34703
  • Location: Parsippany, NJ
  • Discipline: Information Technology
GIS CAMPUS: Environmental Data Analyst Cooperative Education or Internship Opportunity – Fall/Spring Parsippany, NJ
CAMPUS: Environmental Data Analyst Cooperative Education or Internship Opportunity – Fall/Spring
  • ID: 34667
  • Location: Parsippany, NJ
  • Discipline: GIS
GIS CAMPUS: GIS Cooperative Education or Internship Opportunity – Fall 2020/Spring 2021 Parsippany, NJ
CAMPUS: GIS Cooperative Education or Internship Opportunity – Fall 2020/Spring 2021
  • ID: 34666
  • Location: Parsippany, NJ
  • Discipline: GIS
Site/Civil Civil Engineer – Entry to 3 Years Experience Pittsburgh, PA
Civil Engineer – Entry to 3 Years Experience
  • ID: 34662
  • Location: Pittsburgh, PA
  • Discipline: Site/Civil
Information Technology Network Manager – 10+ Years Experience Parsippany, NJ
Network Manager – 10+ Years Experience
  • ID: 34661
  • Location: Parsippany, NJ
  • Discipline: Information Technology
Environmental Human Health Risk Assessor – 10+ Years Experience Seattle, WA
Human Health Risk Assessor – 10+ Years Experience
  • ID: 34641
  • Location: Seattle, WA
  • Discipline: Environmental
Environmental Human Health Risk Assessor – 10+ Years Experience Los Angeles, CA
Human Health Risk Assessor – 10+ Years Experience
  • ID: 34621
  • Location: Los Angeles, CA
  • Discipline: Environmental
Environmental Human Health Risk Assessor – 10+ Years Experience San Francisco, CA
Human Health Risk Assessor – 10+ Years Experience
  • ID: 34608
  • Location: San Francisco, CA
  • Discipline: Environmental
Site/Civil Civil Engineer/Project Manager – 7 to 10 Years Experience Parsippany, NJ
Civil Engineer/Project Manager – 7 to 10 Years Experience
  • ID: 34606
  • Location: Parsippany, NJ
  • Discipline: Site/Civil
Geotechnical Geotechnical Engineer – 6+ Years Experience Denver, CO
Geotechnical Engineer – 6+ Years Experience
  • ID: 34605
  • Location: Denver, CO
  • Discipline: Geotechnical
Information Technology Network Engineer – 5+ Years Experience Parsippany, NJ
Network Engineer – 5+ Years Experience
  • ID: 34604
  • Location: Parsippany, NJ
  • Discipline: Information Technology
Site/Civil Civil Engineer/Project Engineer – 6 to 10 Years Experience New Haven, CT
Civil Engineer/Project Engineer – 6 to 10 Years Experience
  • ID: 34582
  • Location: New Haven, CT
  • Discipline: Site/Civil
Site/Civil Site/Civil Engineer – 3 to 6 Years Experience New Haven, CT
Site/Civil Engineer – 3 to 6 Years Experience
  • ID: 34581
  • Location: New Haven, CT
  • Discipline: Site/Civil
Site/Civil Civil Engineer/Project Manager – 10 to 15 Years Experience Phoenix, AZ
Civil Engineer/Project Manager – 10 to 15 Years Experience
  • ID: 34568
  • Location: Phoenix, AZ
  • Discipline: Site/Civil
Site/Civil Civil Engineer – Entry to 3 Years Experience New Haven, CT
Civil Engineer – Entry to 3 Years Experience
  • ID: 34567
  • Location: New Haven, CT
  • Discipline: Site/Civil
Site/Civil Civil Engineer – 5 to 10 Years Experience Phoenix, AZ
Civil Engineer – 5 to 10 Years Experience
  • ID: 34566
  • Location: Phoenix, AZ
  • Discipline: Site/Civil
Survey/Laser Scanning Survey Technician – Entry to 2 Years Experience Lawrenceville, NJ
Survey Technician – Entry to 2 Years Experience
  • ID: 34564
  • Location: Lawrenceville, NJ
  • Discipline: Survey/Laser Scanning
Geotechnical Geotechnical Engineer – 5 to 7 Years Experience New York, NY
Geotechnical Engineer – 5 to 7 Years Experience
  • ID: 34561
  • Location: New York, NY
  • Discipline: Geotechnical
Site/Civil Civil Engineer – 4 to 6 Years Experience Miami, FL
Civil Engineer – 4 to 6 Years Experience
  • ID: 34541
  • Location: Miami, FL
  • Discipline: Site/Civil
Geotechnical Geotechnical Engineers – Entry Level New York, NY
Geotechnical Engineers – Entry Level
  • ID: 34502
  • Location: New York, NY
  • Discipline: Geotechnical
Environmental Environmental Scientists, Geologists, or Environmental Engineers – Entry to 4 Years Experience New York, NY
Environmental Scientists, Geologists, or Environmental Engineers – Entry to 4 Years Experience
  • ID: 34501
  • Location: New York, NY
  • Discipline: Environmental
Site/Civil Civil Engineer – Entry to 2 Years Experience New York, NY
Civil Engineer – Entry to 2 Years Experience
  • ID: 34491
  • Location: New York, NY
  • Discipline: Site/Civil
Traffic Traffic Engineer – 5+ Years Experience Irvine, CA
Traffic Engineer – 5+ Years Experience
  • ID: 34485
  • Location: Irvine, CA
  • Discipline: Traffic
Site/Civil Civil Engineer/Land Development – 5+ Years Experience Fort Lauderdale, FL
Civil Engineer/Land Development – 5+ Years Experience
  • ID: 34441
  • Location: Fort Lauderdale, FL
  • Discipline: Site/Civil
Geotechnical Senior Licensed Field Engineer – 4+ Years Experience New York, NY
Senior Licensed Field Engineer – 4+ Years Experience
  • ID: 34425
  • Location: New York, NY
  • Discipline: Geotechnical
Administration Executive Assistant – 10+ Years Experience Parsippany, NJ
Executive Assistant – 10+ Years Experience
  • ID: 34302
  • Location: Parsippany, NJ
  • Discipline: Administration
Geotechnical Geotechnical Project Engineer – 7 to 10 Years Experience Philadelphia, PA
Geotechnical Project Engineer – 7 to 10 Years Experience
  • ID: 34301
  • Location: Philadelphia, PA
  • Discipline: Geotechnical
Geotechnical Geotechnical Engineer – 2 to 5 Years Experience Santa Barbara, CA
Geotechnical Engineer – 2 to 5 Years Experience
  • ID: 34241
  • Location: Santa Barbara, CA
  • Discipline: Geotechnical
Environmental Senior Environmental Project Manager – 12+ Years Experience Lawrenceville, NJ
Senior Environmental Project Manager – 12+ Years Experience
  • ID: 34230
  • Location: Lawrenceville, NJ
  • Discipline: Environmental
Environmental Environmental Project Manager – 10+ Years Experience Los Angeles, CA
Environmental Project Manager – 10+ Years Experience
  • ID: 34225
  • Location: Los Angeles, CA
  • Discipline: Environmental
Survey/Laser Scanning Project Surveyor – 12+ Years Experience Irvine, CA
Project Surveyor – 12+ Years Experience
  • ID: 34201
  • Location: Irvine, CA
  • Discipline: Survey/Laser Scanning
Survey/Laser Scanning Project Surveyor – 12+ Years Experience San Francisco, CA
Project Surveyor – 12+ Years Experience
  • ID: 34185
  • Location: San Francisco, CA
  • Discipline: Survey/Laser Scanning
Site/Civil Site/Civil Engineer – 3 to 6 Years Experience Doylestown, PA
Site/Civil Engineer – 3 to 6 Years Experience
  • ID: 34162
  • Location: Doylestown, PA
  • Discipline: Site/Civil
Environmental Senior Environmental Project Manager – 8+ Years Experience Cleveland, OH
Senior Environmental Project Manager – 8+ Years Experience
  • ID: 34143
  • Location: Cleveland, OH
  • Discipline: Environmental
Site/Civil Civil Engineer – 5 to 10 Years Experience Irvine, CA
Civil Engineer – 5 to 10 Years Experience
  • ID: 34142
  • Location: Irvine, CA
  • Discipline: Site/Civil
Survey/Laser Scanning Staff Surveyor – 2+ Years Experience Orlando, FL
Staff Surveyor – 2+ Years Experience
  • ID: 33864
  • Location: Orlando, FL
  • Discipline: Survey/Laser Scanning
Traffic Highway/Roadway Engineer – Entry to 5 Years Experience Bethlehem, PA
Highway/Roadway Engineer – Entry to 5 Years Experience
  • ID: 33783
  • Location: Bethlehem, PA
  • Discipline: Traffic
Environmental Environmental Compliance Engineer – 10 to 20 Years Experience Doylestown, PA
Environmental Compliance Engineer – 10 to 20 Years Experience
  • ID: 33745
  • Location: Doylestown, PA
  • Discipline: Environmental
Traffic Traffic/Transportation Engineer – 6+ Years of Experience New Haven, CT
Traffic/Transportation Engineer – 6+ Years of Experience
  • ID: 33521
  • Location: New Haven, CT
  • Discipline: Traffic
Geotechnical Geotechnical Engineer – 3 to 5 Years Experience Boston, MA
Geotechnical Engineer – 3 to 5 Years Experience
  • ID: 33345
  • Location: Boston, MA
  • Discipline: Geotechnical
Geotechnical Geotechnical Engineer – 6 to 10 Years Experience New York, NY
Geotechnical Engineer – 6 to 10 Years Experience
  • ID: 33165
  • Location: New York, NY
  • Discipline: Geotechnical
Site/Civil Civil Engineer/Land Development – 2 to 5 Years Experience Orlando, FL
Civil Engineer/Land Development – 2 to 5 Years Experience
  • ID: 32315
  • Location: Orlando, FL
  • Discipline: Site/Civil
Human Resources Human Resource Manager – 5+ Years Experience Parsippany, NJ
Human Resource Manager – 5+ Years Experience
  • ID: 32301
  • Location: Parsippany, NJ
  • Discipline: Human Resources
Geotechnical Geotechnical Engineer – 3 to 5 Years Experience New York, NY
Geotechnical Engineer – 3 to 5 Years Experience
  • ID: 32224
  • Location: New York, NY
  • Discipline: Geotechnical
Site/Civil Civil Engineer – 10+ Years Experience New Haven, CT
Civil Engineer – 10+ Years Experience
  • ID: 32173
  • Location: New Haven, CT
  • Discipline: Site/Civil