Senior Project Environmental Engineer, Scientist, or Geologist is open at Langan Engineering & Environmental Services in Irvine, California, United States. The posting gives a salary of $117K - $171K. Posted on Sep 3, 2026, and still on Langan Engineering & Environmental Services’s careers page when we last checked, on Nov 14, 2026.
About the role
Langan is seeking an Senior Project Environmental Engineer, Scientist, or Geologist to join its collaborative team in Irvine, CA . This individual will serve a key function in identifying and managing environmental/engineering projects and proposals, conducting engineering research and analysis, and supervising field investigations and laboratory analysis. In this role, you will have the opportunity to manage…
The opening lines of the posting. The rest is on Langan Engineering & Environmental Services’s careers page.
Hiring at Langan Engineering & Environmental Services
Langan Engineering & Environmental Services has 586 open roles right now. Most are in Engineering, Operations and Manufacturing & Trades. The median advertised salary across its roles with a published range is $118K. See all its roles
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