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Langan Engineering and Environmental Services, LLC jobs
45 live openings at Langan Engineering and Environmental Services, LLC — every one pulled straight from the employer's own careers site and swept for ghost listings daily.

New Jersey
- Human Resources CoordinatorLangan Engineering and Environmental Services, LLC · Parsippany Troy Hills, NJ · $60–64K/yr
- Transmission & Energy - Siting & Permitting LeadLangan Engineering and Environmental Services, LLC · Parsippany Troy Hills, NJ · $76–110K/yr
- Staff Environmental Engineer, Scientist, or GeologistLangan Engineering and Environmental Services, LLC · Princeton, NJ · $68–93K/yr
- Senior Staff Environmental Engineer, Scientist or GeologistLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $76–110K/yr
- Entry-Level Landscape ArchitectLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $74–87K/yr
- Staff Environmental ScientistLangan Engineering and Environmental Services, LLC · Parsippany-Troy Hills, NJ · $68–93K/yr
- Entry-Level Civil EngineerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $68–89K/yr
- On Call Archaeological/Cultural Resource TechnicianLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $22–35/hr
- Project Civil Engineer / Project ManagerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $97–140K/yr
- Environmental Field TechnicanLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $25–30/hr
- Senior Project Manager - Civil EngineeringLangan Engineering and Environmental Services, LLC · Princeton, NJ · $117–171K/yr
- Project Environmental Engineer / Project ManagerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $97–140K/yr
- Project Surveyor / Project ManagerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $97–140K/yr
- Project Surveyor / Project ManagerLangan Engineering and Environmental Services, LLC · Princeton, NJ · $97–140K/yr
- Project Environmental Permitting & Compliance Engineer or Scientist / Project ManagerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $90–133K/yr
- Software Development ManagerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $130–150K/yr
- Staff Civil EngineerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $68–93K/yr
- Senior Staff Civil EngineerLangan Engineering and Environmental Services, LLC · Parsippany-Troy Hills, NJ · $76–110K/yr
- Intern/Co-op - Help Desk (Summer & Fall 2026)Langan Engineering and Environmental Services, LLC · NJ · up to $20/hr
- Staff Geotechnical EngineerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $68–93K/yr
- Senior Staff Geotechnical EngineerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $76–110K/yr
- Intern/Co-op - Geotechnical Engineering (Fall 2026)Langan Engineering and Environmental Services, LLC · Parsippany, NJ · $23–30/hr
- Geotechnical Field TechnicianLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $23–33/hr
- Innovation Delivery LeadLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $115–160K/yr
- Senior Project Manager - Geotechnical EngineeringLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $117–171K/yr
- Senior Project Manager - EnvironmentalLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $117–171K/yr
- Entry-Level Civil EngineerLangan Engineering and Environmental Services, LLC · Princeton, NJ · $68–89K/yr
- Intern/Co-op - Site/Civil Engineering (Fall 2026)Langan Engineering and Environmental Services, LLC · Parsippany, NJ · $23–30/hr
- On Call Archaeological/Cultural Resource TechnicianLangan Engineering and Environmental Services, LLC · Princeton, NJ · $22–35/hr
- Project Geotechnical Engineer / Project ManagerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $97–140K/yr
- Project Surveyor / Project ManagerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $97–140K/yr
- Entry-Level Geotechnical EngineerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $68–89K/yr
- Practice Leader - Civil EngineeringLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $117–171K/yr
- Part Time On Call Hazmat SpecialistLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $28–40/hr
- Project Civil Engineer / Project ManagerLangan Engineering and Environmental Services, LLC · Princeton, NJ · $97–140K/yr
- Project Environmental Engineer, Scientist, Geologist / Project ManagerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $97–140K/yr
- Intern/Co-op - Talent Acquisition (Fall 2026)Langan Engineering and Environmental Services, LLC · Parsippany, NJ · $20–23/hr
- Staff Civil EngineerLangan Engineering and Environmental Services, LLC · Princeton, NJ · $68–93K/yr
- Senior Staff Civil EngineerLangan Engineering and Environmental Services, LLC · Princeton, NJ · $76–110K/yr
- Geotechnical - Senior Licensed Field EngineerLangan Engineering and Environmental Services, LLC · Parsippany, NJ · $76–110K/yr
Showing the 40 newest of 45 open roles. Search from the homepage to filter the rest by location, pay, or fit.