Langan Engineering & Environmental Services
Open positions
Senior Health & Safety Manager
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…
Civil CAD Designer
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…
Civil CAD Designer
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…
Marketing Manager
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…
Staff Civil Engineer
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…
Senior Project Manager - Traffic Engineering
Senior Project Manager leading traffic/transportation engineering projects, including studies, permitting, and design for real-estate and infrastructure developments in Chicago.
Senior Project Manager – Geotechnical Engineering
Senior Project Manager for geotechnical engineering in Langan's New Haven, CT office: manages clients, projects, budgets, and staff mentoring while preparing technical reports, specifications, and designs for foundations, retaining walls, and excavation support. Requires a PE license, 10+ years of geotechnical experience, and tools like gINT, PLAXIS, and LPILE.
Project Traffic Engineer / Project Manager
A civil engineering project manager in Chicago who manages and delivers traffic and parking studies, transportation planning, traffic event management, and traffic signal/roadway design projects. Core tools are HCS, SYNCHRO, and the MUTCD, with AutoCAD and MicroStation as a plus, and the role includes client, budget, and junior-staff management.
Project Traffic Engineer / Project Manager
Manages traffic and transportation engineering projects, including studies, permitting, and design, while coordinating teams and budgets for infrastructure and land development.
Site/Civil Engineer
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…
Entry-Level Environmental Engineer, Geologist, or Scientist
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…
Project Coordinator
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…
Project Environmental Scientist
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…
Civil Engineer
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…
Senior Geotechnical Engineer
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…
Senior Project Geotechnical Engineer
Job Title: Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems,…
Senior Project Manager - Civil Engineering
Langan is hiring a Senior Project Manager (Civil Engineering) to lead site/civil design, permitting, and client management for land development projects (residential, commercial, mixed-use) from its Melville, New York City, or White Plains, NY offices. Core work includes site layout, grading, drainage, stormwater management, hydrologic/hydraulic analysis, and SWPPP preparation using AutoCAD/Civil
Senior Staff Geotechnical Engineer
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…
Project Civil Engineer
Job Title: Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems,…
Senior Staff Civil Engineer
Job Title: Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems,…