---
title: "Senior Staff Engineer, Scientist, or Geologist"
company: "Langan Engineering & Environmental Services"
company_url: "https://www.remjobs.works/companies/langan-engineering-environmental-services"
url: "https://www.remjobs.works/job/langan-engineering-environmental-services-senior-staff-engineer-scientist-or-geologist-b25b2cae-11fc-4b68-8a6a-ae6601319071"
apply_url: "https://job-boards.greenhouse.io/langanengineeringandenvironmentalservicesllc/jobs/4393818009"
workplace: onsite
location: "Irvine, CA"
employment_type: unspecified
seniority: staff
role: software-engineering
region: united-states
date_posted: 2026-09-03T13:12:30.000Z
first_seen_by_remjobs: 2026-09-19T22:08:01.651Z
---

# Senior Staff Engineer, Scientist, or Geologist

**Langan Engineering & Environmental Services** · Irvine, CA

Apply: https://job-boards.greenhouse.io/langanengineeringandenvironmentalservicesllc/jobs/4393818009

---

Source: Langan Engineering & Environmental Services's own career page, read by RemJobs. Canonical HTML version: https://www.remjobs.works/job/langan-engineering-environmental-services-senior-staff-engineer-scientist-or-geologist-b25b2cae-11fc-4b68-8a6a-ae6601319071