COMPANY HIRING GUIDE
How to apply to Langan Engineering & Environmental Services
What Langan Engineering & Environmental Services is hiring for and what its application asks, from the postings and application forms we checked. Newest posting added 2026-10-26.
- 451 open roles across 40 job titles
- 92 new open roles in the last 30 days
- Applications on Langan Engineering & Environmental Services’s own careers site
- Locations: New York, US; Pittsburgh, US; Chicago, US; Parsippany, US; US; Austin, US; Irvine, US; Houston, US
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Langan Engineering & Environmental Services careers site and sign-in
Langan Engineering & Environmental Services posts the jobs listed here on its own careers site. To apply, open a posting below to read its full description and apply with Applystead. If Langan Engineering & Environmental Services’s site asks you to sign in, use or create an account there: it is separate from your Applystead account.
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Hiring signals
- Pay transparency: 35% of open postings list pay set by the employer (164 of 462 postings)
- Postings list updated:
Open roles at Langan Engineering & Environmental Services
Intern/Co-op
Austin, US; Pittsburgh, US; Boston, US
Civil Engineer
Chicago, US; Houston, US; Indianapolis, US
Project Manager
US; Cincinnati, US; Houston, US
Geotechnical Engineer
London, GB; New York, US; Parsippany, US
Environmental Engineer
Bethlehem, US; Calgary, CA; Chicago, US
Practice Leader
Kansas City, US; Boston, US; Calgary, CA
Project Civil Engineer / Project Manager
Chicago, US; Fort Worth, US; Indianapolis, US
Project Civil Engineer
Arlington, US; Austin, US; Bellevue, US
Project Environmental Engineer
Doylestown, US; Arlington, US; Arlington, VA
Project Geotechnical Engineer
Charlotte, US; Irvine, US; Las Vegas, US
Project Engineer/Manager
US; Arlington, US; Bethlehem, US
Project Geotechnical Engineer/Project Manager
Chicago, US; Cleveland, US; Milwaukee, US
Project Surveyor / Project Manager
Austin, US; Field And, US; Indianapolis, IN
Project Traffic Engineer / Project Manager
Chicago, US; Cincinnati, US; Columbus, US
Civil Project Manager
Arlington, US; Calgary, AB, AB; Chicago, US
On Call Archaeological/Cultural Resource Technician
Arlington, VA, VA; Chehalis, US; Santa Barbara, US
Biologist
Calgary, CA; Los Angeles, US; Syracuse, US
Engineering Geologist
Pittsburgh, US; Milwaukee, US
Environmental Engineer or Geologist
San Jose, US; Tampa, US; West Palm Beach, US
Environmental Practice Leader
Calgary, AB, AB; Denver, US; Philadelphia, PA, PA
On-Call Staff Biologist
Bakersfield, US; Phoenix, US; Portland, US
Surveyor
Boston, US; New York, US; Princeton, US
Traffic Engineer
Cleveland, US; Fort Lauderdale, FL, FL; US
Other openings at Langan Engineering & Environmental Services
Civil CAD Designer
Chicago, US
Civil CAD Designer
Cleveland, US
Civil CAD Technician
Cleveland, US
Civil CAD Technician
Chicago, US
Principal Engineer
London, GB
Senior Staff Engineer, Scientist, or Geologist
Irvine, US
Geotechnical Field Technician
Salt Lake City, US
Geotechnical Field Technician
Parsippany, US
Highway/Roadway Engineer
Jacksonville, FL, FL
Senior Highway / Roadway Engineer
Bethlehem, US
Land Management Professional
Pittsburgh, US
Land Management Professional
Calgary, CA
Project Environmental Scientist
Cleveland, OH, OH
Project Environmental Scientist, Geologist, Engineer or Hydrogeologist
Philadelphia, US
Project Traffic Engineer
Charlotte, US
Project Traffic Engineer - Project Manager
Tampa, US
Software Developer
Panama City, PA
Senior Software Developer
Panama City, PA
Survey Technician
Charlotte, NC
Survey Technician
Irvine, US
Senior Business Development Manager
Dallas, US
CAD Support Specialist
US
Civil Project Engineer- Project Manager (Renewable Energy)
Indianapolis, US
Construction Health and Safety Project Manager
Atlanta, US
Contracts Attorney or Manager
New York, US
Staff Engineer/Scientist – Environmental Permitting & Compliance
Bethlehem, US
Environmental Permitting and Compliance Engineer or Scientist
Cleveland, US
Weekly email for Langan Engineering & Environmental Services jobs
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Internships at Langan Engineering & Environmental Services
5 internship or student openings listed here, the earliest posted 2026-10-16.
Intern/Co-op - Cyber Security
Parsippany, NJ
Intern/Co-op - Geotechnical Engineering
Miami, US
Intern/Co-op - Talent Acquisition
Parsippany, NJ
Intern/Co-op – Geotechnical Engineering
Parsippany, NJ
Intern/Co-op – Landscape Architecture + Planning
Parsippany, US
Langan Engineering & Environmental Services hiring process: how to apply
From the Langan Engineering & Environmental Services postings listed here and 1 application form we checked.
- Choose a role above and open its posting.
- Apply with Applystead: it prepares your application and submits it on Langan Engineering & Environmental Services’s application page.
- Fill in the form: it asks for contact details, resume or CV, cover letter, work authorization, visa sponsorship, salary expectations, voluntary self-identification (EEO), plus about 7 questions specific to Langan Engineering & Environmental Services.
What the Langan Engineering & Environmental Services application asks
From 1 application form we checked (2026-10-28). Only the kinds we saw asked are listed.
| Question | Asked on |
|---|---|
| Resume or CV | at least 1 of 1 form we checked |
| Cover letter | at least 1 of 1 form we checked |
| Work authorization | at least 1 of 1 form we checked |
| Visa sponsorship | at least 1 of 1 form we checked |
| Salary expectations | at least 1 of 1 form we checked |
| Voluntary self-identification (EEO) | at least 1 of 1 form we checked |
Questions only Langan Engineering & Environmental Services asks
- Are you able to perform the essential functions of the job for which you are applying, with or without a reasonable accommodation?
- Do you have any agreements with prior employers or other entities (for example, non‑compete, non‑solicitation, or confidentiality agreements) that could restrict or impact your employment with Langan?
- On what date would you be available to start work?
- State/Province
- This role requires operating a vehicle as an essential job function. If hired, will you be able to obtain and maintain a valid driver’s license by your start date?
- Work sample(s)
See Langan Engineering & Environmental Services salaries
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Questions about applying
Where do you apply to Langan Engineering & Environmental Services jobs?
On Langan Engineering & Environmental Services’s own careers site: each posting listed here opens its application form there. Langan Engineering & Environmental Services has 451 open roles listed here.
Is Langan Engineering & Environmental Services hiring right now?
Yes. Langan Engineering & Environmental Services has 451 open roles listed as of 2026-10-28.
What does the Langan Engineering & Environmental Services application ask?
The 1 application form we checked ask for contact details, resume or CV, cover letter, work authorization, visa sponsorship, salary expectations and voluntary self-identification (EEO). Questions only Langan Engineering & Environmental Services asks include “Are you able to perform the essential functions of the job for which you are applying, with or without a reasonable accommodation?”, “Do you have any agreements with prior employers or other entities (for example, non‑compete, non‑solicitation, or confidentiality agreements) that could restrict or impact your employment with Langan?” and “On what date would you be available to start work?”.
Does Langan Engineering & Environmental Services ask for a cover letter?
Yes. At least 1 of the 1 Langan Engineering & Environmental Services application form we checked asks for a cover letter.
Does the Langan Engineering & Environmental Services application ask about work authorization?
Yes. At least 1 of the 1 Langan Engineering & Environmental Services application form we checked asks about work authorization.
Does the Langan Engineering & Environmental Services application ask about visa sponsorship?
Yes. At least 1 of the 1 Langan Engineering & Environmental Services application form we checked asks about visa sponsorship. The question is not an offer of sponsorship.
Does Langan Engineering & Environmental Services ask for salary expectations on its application?
Yes. At least 1 of the 1 Langan Engineering & Environmental Services application form we checked asks for salary expectations.