Staff Geologist Jobs
Staff Geologist jobs are open across mining, oil and gas, environmental consulting, and civil engineering, from entry-level to senior staff roles, with specializations in geotechnical analysis, hydrogeology, and site characterization. Scan the live roles below and apply to whichever ones fit.
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Showing 5 of 72+ Staff Geologist jobs
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 an Engineering Geologist to join its collaborative team in Irvine, California. This individual will serve a key function as a field representative during subsurface exploration and construction. In this role, you will have the opportunity to work with a dynamic group of engineering professionals on a wide variety of challenging project types ranging from University capital improvement projects, hospitals, high-rises, stadiums and arenas, to multi-family, logistics and alternative energy projects.
Job Responsibilities
- Perform geologic/seismic hazard analysis, construction observation and testing services, and other geologic- and geotechnical-related aspects of a project;
- 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;
- Develop geologic cross sections, geologic maps, and other pertinent figures for project reports;
- Prepare and review logs and reports; and
- Perform other duties as requested.
Qualifications
- Bachelor's degree in Geology; MS preferred;
- 3+ years of practical experience;
- 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 written and verbal communication skills;
- Strong attention to detail with excellent analytical, multitasking, and judgment capabilities;
- Ability to effectively work independently and in a team environment; and
- Travel may be required based on business needs and project assignments. Travel requirements may vary by position and may change based on business needs.
Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: full-time employment company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement.
Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!
Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.
Please review our Applicant Privacy Notice at Collection to understand how we collect, use, and retain your personal information: https://www.langan.com/langan-notice-at-collection
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 an Engineering Geologist to join its collaborative team in Irvine, California. This individual will serve a key function as a field representative during subsurface exploration and construction. In this role, you will have the opportunity to work with a dynamic group of engineering professionals on a wide variety of challenging project types ranging from University capital improvement projects, hospitals, high-rises, stadiums and arenas, to multi-family, logistics and alternative energy projects.
Job Responsibilities
- Perform geologic/seismic hazard analysis, construction observation and testing services, and other geologic- and geotechnical-related aspects of a project;
- 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;
- Develop geologic cross sections, geologic maps, and other pertinent figures for project reports;
- Prepare and review logs and reports; and
- Perform other duties as requested.
Qualifications
- Bachelor's degree in Geology; MS preferred;
- 3+ years of practical experience;
- 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 written and verbal communication skills;
- Strong attention to detail with excellent analytical, multitasking, and judgment capabilities;
- Ability to effectively work independently and in a team environment; and
- Travel may be required based on business needs and project assignments. Travel requirements may vary by position and may change based on business needs.
Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: full-time employment company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement.
Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!
Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.
Please review our Applicant Privacy Notice at Collection to understand how we collect, use, and retain your personal information: https://www.langan.com/langan-notice-at-collection
See All 72 Staff Geologist Jobs
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Find Staff Geologist JobsStaff Geologist Job Market
Who's Hiring
- Roux Associates10
- Terracon Consultants9
- ROUX8
- Langan Engineering and Environmental Services7
- HALEY & ALDRICH3
Top Industries Hiring
- Consulting & Professional Services
What Employers Look For
The qualifications that appear most often in staff geologist jobs.
- Bachelor's degree in geology, geoscience, or a closely related earth science field
- Proficiency with GIS software such as ArcGIS for data mapping and spatial analysis
- Experience with field logging, soil and rock sampling, and borehole data collection
- Professional Geologist license or active progress toward state PG certification
- Familiarity with Phase I and Phase II Environmental Site Assessment procedures
- Experience writing technical reports, boring logs, and regulatory compliance documents
Tips for Your Staff Geologist Job Search
Tailor your resume to field conditions
Hiring managers in geology scan for specific field methods, not just job titles. Call out the exact drilling techniques, logging software, and mapping tools you've used, like RockWorks, ArcGIS, or gINT, so your resume clears initial screening.
Lead with your licensure status clearly
Many staff geologist postings require or strongly prefer a Professional Geologist license. Put your PG number, issuing state, and any in-progress licensure applications right at the top of your resume so reviewers don't have to hunt for it.
Apply early to roles that fit
Migrate Mate lists staff geologist openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Target postings that match your site type
Staff geologist roles vary sharply by site context. Contaminated-site remediation jobs, mine-site work, and infrastructure projects each require different regulatory knowledge. Filter your search by sector so you're applying to roles where your site-specific experience is directly relevant.
Prepare a technical walkthrough for interviews
Expect interviewers to ask you to walk through a past investigation from sampling plan to report. Practice explaining your methodology, how you handled unexpected data, and what conclusions you drew, since geology interviews often double as technical assessments.
Negotiate relocation terms before accepting
Many staff geologist roles require relocation to project sites or remote locations. Clarify whether the offer includes a relocation package, per diem, or housing allowance before you sign, so there's no gap between the offer and what you actually receive.
Staff Geologist Jobs: Frequently Asked Questions
Which companies are hiring the most staff geologists?
The most active employers for staff geologists right now are Roux Associates, Terracon Consultants, and ROUX, and the most openings are in California, New Jersey, and Texas, based on current listings on Migrate Mate as of November 2026. Environmental consulting firms and mining companies tend to drive the largest volume of postings at the staff level.
How many staff geologist jobs are remote?
About 61% of staff geologist openings are fully remote or hybrid as of November 2026, reflecting the field-intensive nature of most geology roles. The sub-areas most likely to offer remote or hybrid arrangements are data analysis, report writing, and GIS-heavy positions where field presence isn't required daily.
How do you become a staff geologist?
Start with a bachelor's degree in geology or a closely related earth science. Gain field experience through internships, summer field camps, or technician roles that involve soil logging, sampling, or site assessments. Build proficiency in GIS tools and report writing, then pursue your state's Professional Geologist license, which typically requires passing the ASBOG exam and accumulating supervised field hours under a licensed geologist.
Can you get a staff geologist job with little experience?
Yes, entry-level staff geologist roles exist and employers often hire recent graduates who've completed field camp and relevant coursework. Strengthen your application by highlighting any lab work, senior thesis fieldwork, or volunteer environmental projects. Applying to environmental consulting firms is often the most accessible entry point, since they hire cohorts of junior geologists and provide structured on-the-job training.
What does the staff geologist interview process look like?
Most staff geologist interviews include an initial phone screen with a recruiter or hiring manager, followed by a technical interview where you'll walk through past fieldwork, describe sampling methodologies, and demonstrate familiarity with relevant regulations or software. Some employers add a writing exercise or ask you to review a sample boring log. Final rounds may involve meeting the project team or discussing a hypothetical site scenario.
Where can I find and apply to staff geologist jobs?
You can find and apply to staff geologist jobs on Migrate Mate, which lists current openings from employers across the United States. Search the listings to find roles that match your experience, location preference, and specialization, then apply directly to each one that fits your background.
See All 72 Staff Geologist Jobs
Find roles that match your experience and apply in just a few clicks.
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