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Langan Engineering and Environmental Services, Inc. Careers 51 Jobs in Pennsylvania
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Land Survey Intern / Co-op - Summer 2025
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
Civil Engineer - Entry Level (47142)
Langan Engineering and Environmental Services, Inc. - Canonsburg, Pennsylvania -
Environmental Engineer, Scientist, or Geologist - Entry Level (47745)
Langan Engineering and Environmental Services, Inc. - Canonsburg, Pennsylvania -
Senior Traffic Engineer (47298)
Langan Engineering and Environmental Services, Inc. - Canonsburg, Pennsylvania -
Traffic Engineer - Entry Level (47183)
Langan Engineering and Environmental Services, Inc. - Canonsburg, Pennsylvania -
Senior Environmental Permitting & Compliance Engineer / Scientist (48012)
Langan Engineering and Environmental Services, Inc. - Canonsburg, Pennsylvania -
Civil Engineering Intern / Co-op - Fall 2025
Langan Engineering and Environmental Services, Inc. - Canonsburg, Pennsylvania -
Project Traffic Engineer (47300)
Langan Engineering and Environmental Services, Inc. - Canonsburg, Pennsylvania -
Geotechnical Practice Leader (47749)
Langan Engineering and Environmental Services, Inc. - Canonsburg, Pennsylvania -
Senior Environmental Scientist, Geologist, or Engineer (47750)
Langan Engineering and Environmental Services, Inc. - Canonsburg, Pennsylvania -
Project Traffic Engineer (47300)
Langan Engineering and Environmental Services, Inc. - Canonsburg, Pennsylvania -
Environmental Scientist, Geologist, or Engineer (48081)
Langan Engineering and Environmental Services, Inc. - Canonsburg, Pennsylvania -
Senior Project Manager - Civil Engineering (48108)
Langan Engineering and Environmental Services, Inc. - Canonsburg, Pennsylvania -
Environmental Engineer, Scientist, or Geologist (48078)
Langan Engineering and Environmental Services, Inc. - Bethlehem, Pennsylvania -
Senior Project Manager - Civil Engineering (48108)
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania
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Senior Civil Project Manager - Data Centers (46647)
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
Senior Civil Leader - Data Centers
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
On Call Archaeological/Cultural Resource Technician (48010)
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
Senior Project Manager - Civil Engineering
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
Senior Digital Solutions Consultant
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
Civil Engineering Interns / Co-ops - Spring/Summer 2025 (47685)
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
Senior Environmental Manager (47280)
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
Senior Civil Engineer
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
Senior Environmental Scientist (47925)
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
Project Geotechnical Engineer (47764)
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
Project Manager - Civil Engineering (47776)
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
Senior Civil Project Manager - Data Centers
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
Project Environmental Scientist, Geologist, Engineer or Hydrogeologist (47742)
Langan Engineering and Environmental Services, Inc. - Philadelphia, Pennsylvania -
Project Environmental Permitting & Compliance Engineer / Scientist (48102)
Langan Engineering and Environmental Services, Inc. - Warrington, Pennsylvania -
Project Environmental Scientist, Geologist, Engineer or Hydrogeologist
Langan Engineering and Environmental Services, Inc. - Warrington, Pennsylvania
Langan Engineering and Environmental Services, Inc.
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- Langan Engineering and Environmental Services, Inc. Jobs
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