Langan Engineering & Environmental Services
Open positions
Project Geologist, Engineer, or Scientist - Environmental Permitting & Compliance
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…
On-Call Staff Biologist
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 Permitting & Compliance Engineer or Scientist / Project Manager
A project-level environmental engineer/scientist who manages multimedia compliance and permitting work for clients — air quality permitting and modeling, compliance audits, spill prevention and stormwater plans, storage tanks, and waste management — while overseeing junior staff, budgets, proposals, and field inspections. Core skills are environmental regulations (air, wastewater, SPCC, SWPPP, EPC
Project Engineer/Manager - Environmental Permitting & Compliance
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 Permitting & Compliance Engineer or Scientist / Project Manager
Langan is hiring an Environmental Permitting & Compliance Engineer/Scientist/Project Manager in Indianapolis or Milwaukee to run multimedia environmental compliance and permitting projects (air, wastewater, stormwater, tanks, waste), prepare permit applications and technical reports, conduct site inspections, and mentor junior staff. Core skills: environmental regulations (SPCC, SWPPP, EPCRA), OSH
Senior Project Manager - Environmental Permitting & Compliance
Senior Project Manager in Langan's Midwest offices (Chicago, Milwaukee, or Indianapolis) leading environmental permitting and compliance projects across air, wastewater, stormwater, storage tanks, waste, and EPCRA. Day to day: regulatory strategy, agency negotiations, audits, team leadership, budgets, and business development. Needs 10+ years in environmental permitting.
Senior Project Engineer/Manager – Mission Critical Water and Wastewater
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and…