Intern/Co-op - Highway/Roadway Engineering (Summer 2027)
Educationapply on job-boards.greenhouse.io
Jobs · Companies · Langan Engineering & Environmental Services
Langan Engineering & Environmental Services jobs
490 open rolesLangan Engineering & Environmental Services has 490 open roles right now, mostly in Engineering, Information Technology, Management, across Texas, California, New York, Florida. Advertised salaries run from $60k to $190k. Every listing links straight to Langan Engineering & Environmental Services’s own application page — no logins, no reposts.
Staff Environmental Engineer, Scientist, or Geologist
Engineering$71k–$93k/yrapply on job-boards.greenhouse.io
Intern/Co-op – Landscape Architecture + Planning (Summer 2027)
Manufacturingapply on job-boards.greenhouse.io
Intern/Co-op - Site/Civil Engineering (Summer 2027)
Information Technologyapply on job-boards.greenhouse.io
Senior Talent Acquisition Specialist
Human Resourcesapply on job-boards.greenhouse.io
Intern/Co-op - Site/Civil Engineering (Summer 2027)
Information Technologyapply on job-boards.greenhouse.io
Staff Geotechnical Engineer
Engineeringapply on job-boards.greenhouse.io
Senior Staff Environmental Engineer, Scientist, or Geologist
Engineeringapply on job-boards.greenhouse.io
Entry-Level Civil Engineer
Engineeringapply on job-boards.greenhouse.io
Intern/Co-op - Environmental (Summer 2027)
Management$24–$31/hrapply on job-boards.greenhouse.io
Intern/Co-op – Traffic Engineering (Summer 2027)
Engineeringapply on job-boards.greenhouse.io
Intern/Co-op - Help Desk (Fall 2026)
Information Technology$20–$23/hrapply on job-boards.greenhouse.io
Staff Civil Engineer
Engineeringapply on job-boards.greenhouse.io
Senior Staff Civil Engineer
Engineeringapply on job-boards.greenhouse.io
Intern/Co-op – Site/Civil Engineer (Spring 2027)
Engineeringapply on job-boards.greenhouse.io
Entry-Level Civil Engineer
Engineeringapply on job-boards.greenhouse.io
Entry-Level Civil Engineer
Engineeringapply on job-boards.greenhouse.io
Entry-Level Environmental Engineer or Geologist
Engineering$68k–$89k/yrapply on job-boards.greenhouse.io
Intern/Co-op - Highway/Roadway Engineering (Summer 2027)
Educationapply on job-boards.greenhouse.io
Intern/Co-op – Land Surveying (Summer 2027)
Managementapply on job-boards.greenhouse.io
Entry-Level Environmental Engineer, Scientist or Geologist
Engineeringapply on job-boards.greenhouse.io
Entry-Level Civil Engineer
Engineeringapply on job-boards.greenhouse.io
Intern/Co-op - Geotechnical Engineering (Summer 2027)
Engineeringapply on job-boards.greenhouse.io
Intern/Co-op - Environmental (Summer 2027)
Management$23–$30/hrapply on job-boards.greenhouse.io
Engineering Geologist
Analystapply on job-boards.greenhouse.io
Senior Staff Engineering Geologist
Analystapply on job-boards.greenhouse.io
Senior Staff Scientist
Analyst$76k–$110k/yrapply on job-boards.greenhouse.io
Intern/Co-op - Geotechnical Engineering (Summer 2027)
Engineeringapply on job-boards.greenhouse.io
Intern/Co-op – Site/Civil Engineering (Summer 2027)
Engineeringapply on job-boards.greenhouse.io
Studio Leader + Project Landscape Architect
Information Technologyapply on job-boards.greenhouse.io
Part Time On Call Hazmat Specialist
OTHR$35–$55/hrapply on job-boards.greenhouse.io
Intern - Geotechnical Engineering
Engineering$22–$27/hrapply on job-boards.greenhouse.io
Senior Civil Project Manager – Power Generation & Transmission
Project Managementapply on job-boards.greenhouse.io
Project Civil Engineer/Project Manager
Information Technologyapply on job-boards.greenhouse.io
Hazardous Building Materials Professional
OTHR$73k–$109k/yrapply on job-boards.greenhouse.io
Intern/Co-op - Environmental (Summer 2027)
Managementapply on job-boards.greenhouse.io
Senior Project Manager – Civil Engineering
Engineeringapply on job-boards.greenhouse.io
Intern/Co-op – Environmental Permitting & Compliance (Summer 2027)
Salesapply on job-boards.greenhouse.io
Intern/Co-op - Site/Civil Engineering (Summer 2027)
Information Technologyapply on job-boards.greenhouse.io
Project Traffic Engineer / Project Manager
Managementapply on job-boards.greenhouse.io
Langan Engineering & Environmental Services jobs by state
Langan Engineering & Environmental Services in Texas (74)Langan Engineering & Environmental Services in California (51)Langan Engineering & Environmental Services in New York (47)Langan Engineering & Environmental Services in Florida (47)Langan Engineering & Environmental Services in New Jersey (41)Langan Engineering & Environmental Services in Pennsylvania (40)Langan Engineering & Environmental Services in Ohio (22)Langan Engineering & Environmental Services in Illinois (15)