Senior Staff Engineer, Scientist, or Geologist is open at Langan Engineering & Environmental Services in Irvine, California, United States. The posting gives a salary of $76K - $110K. 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 a Senior Staff Environmental Engineer, Scientist or Geologist to join its collaborative team in Irvine, CA. This individual will serve a key function in providing site exploration activities, including soil borings and monitoring well installations; conducting field tests; collecting field data and samples; monitoring construction sites; and compiling data and preparing reports. In this role, you…
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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