# Senior Project Engineering Geologist at Langan Engineering & Environmental Services

> Lead field investigations and geologic hazard assessments, and direct staff on engineering geology projects for clients.

- Company: Langan Engineering & Environmental Services
- Location: Irvine, California, United States
- Places: Irvine, United States
- Posted: 2026-10-22
- Level: Senior
- Team: Geology
- Apply: https://job-boards.greenhouse.io/langanengineeringandenvironmentalservicesllc/jobs/4463447009
- Page: https://ye.saranatour.dev/jobs/senior-project-engineering-geologist-langan-engineering-environmental-services-kn78d6mvw4f0vcn0bgmngaw5bd8hampj

## The posting

Senior Project Engineering Geologist
Langan Engineering & Environmental Services · Irvine, California, United States

Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 50+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work.

Consistently ranked among the top ten “Best Firms to Work For” and Engineering News-Record’s top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions.

## Job Summary

Langan is seeking a **Senior Project Engineering Geologist** to join its collaborative team in**Irvine, California**. This individual will serve a key function in providing the scope and execution of field investigations, identifying an implementing field and lab work solutions, identifying and classifying geological hazards, compiling geological data, and developing geological maps, logs, and reports. In this role, you will have the opportunity to provide technical direction oversight to staff, interact with clients and develop client relationships, and collaborate with Langan geology staff in other offices.

## Job Responsibilities

- Develop scope and execute field investigations;
- Identify and implement field and lab work solutions;
- Identify and characterize geologic hazards in the field;
- Research and compile geologic data for projects;
- Work with engineers to provide geologic support with respect to impact of site geologic conditions to site structures;
- Collaborate with Langan Geology staff in other offices;
- Develop geologic cross sections, geologic maps, and other pertinent figures for project reports;
- Provide technical direction and oversight to staff;
- Prepare and review logs and reports;
- Interact with clients and contractors;
- Develop and grow client relationships;
- Manage projects and budgets; and
- Performs other duties as requested.

## Qualifications

- Bachelor's degree in Geology. Master's degree preferred;
- Professional Geologist (PG) license registration. Engineering Geologist license preferred;
- 10+ years of experience in the field of engineering geology;
- Experience with geologic hazard investigations, with emphasis on landslide, A-P fault rupture evaluations, and rockfall projects;
- Experience with performing detailed geologic mapping at a professional level;
- Experience with reviewing and interpreting stereo-paired aerial photographs;
- Ability to effectively communicate technical details to clients, co-workers and staff;
- Excellent technical writing skills;
- Strong attention to detail with excellent analytical, multitasking, and judgment capabilities;
- Ability to effectively work independently and in a team environment;
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