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Engineering Geologist Jobs in Colorado (NOW HIRING)

A Senior Engineering Geologist within QISG is involved in a variety of geo-structuralengineering projects with a focus on foundation engineering and an emphasis on design-build delivery methods for ...

Geological Engineer

Denver, CO · On-site

$100K - $145K/yr

... Engineering, or Geotechnical from an accredited university preferred. * Professional Engineer license or Professional Geologist license preferred. * Willing and able to travel, both nationally and ...

Geological Engineer

Denver, CO · On-site

$100K - $145K/yr

... Engineering, or Geotechnical from an accredited university preferred. * Professional Engineer license or Professional Geologist license preferred. * Willing and able to travel, both nationally and ...

The Geologist will assist with implementing environmental projects, that could include groundwater ... Our industry-leading experts in engineering and consulting are committed to driving positive change ...

The Geologist will assist with implementing environmental projects, that could include groundwater ... Our industry-leading experts in engineering and consulting are committed to driving positive change ...

AECOM is seeking a Geologist to join our West Region and support a diverse portfolio of mining and ... Collaborate with multidisciplinary teams including mining engineers, environmental scientists ...

AECOM is seeking a Geologist to join our West Region and support a diverse portfolio of mining and ... Collaborate with multidisciplinary teams including mining engineers, environmental scientists ...

... engineers, scientists, digital innovators, program and construction managers and other ... AECOM is seeking a self-motivated, experienced Geologist for our Fort Collins, Colorado office. In ...

Partner directly with Operations and Reservoir Engineers to integrate geologic interpretation into ... Master's degree in Geology required. Experience: Required: * 10+ years of experience in oil and gas ...

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Engineering Geologist information

See Colorado salary details

$37.9K

$81K

$130.9K

How much do engineering geologist jobs pay per year?

As of Jun 16, 2026, the average yearly pay for engineering geologist in Colorado is $80,999.00, according to ZipRecruiter salary data. Most workers in this role earn between $58,900.00 and $97,800.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by Engineering Geologists in their daily work?

Engineering Geologists often encounter challenges such as unpredictable subsurface conditions, tight project deadlines, and the need to interpret limited or incomplete geological data. You may need to work outdoors in various weather conditions and adapt quickly to changes in site requirements or project scope. Collaborating closely with civil engineers, contractors, and other specialists is crucial to ensure that your geological assessments support safe and successful infrastructure development. These challenges offer rewarding opportunities to apply scientific expertise in real-world situations and make a direct impact on project outcomes.

What are the key skills and qualifications needed to thrive in the Engineering Geologist position, and why are they important?

To thrive as an Engineering Geologist, you need a solid background in geology, soil mechanics, and geotechnical engineering, typically backed by a relevant degree and field experience. Familiarity with geological modeling software, GIS, and industry certifications such as a Professional Geologist (PG) license are commonly required. Strong analytical thinking, problem-solving skills, and effective communication make candidates stand out in this field. These qualifications ensure accurate site assessments and smooth collaboration with engineering teams on complex construction and infrastructure projects.

What does an Engineering Geologist do?

An Engineering Geologist assesses soil, rock, groundwater, and other earth materials to evaluate their suitability for construction and infrastructure projects. They analyze geological hazards such as landslides, earthquakes, and subsidence to mitigate risks. Their work involves field investigations, laboratory testing, and collaborating with engineers to ensure safe and stable foundations for structures.

What are the most commonly searched types of Engineering Geologist jobs in Colorado? The most popular types of Engineering Geologist jobs in Colorado are:
What are popular job titles related to Engineering Geologist jobs in Colorado? For Engineering Geologist jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Engineering Geologist jobs in Colorado look for? The top searched job categories for Engineering Geologist jobs in Colorado are:
Infographic showing various Engineering Geologist job openings in Colorado as of June 2026, with employment types broken down into 100% Full Time. Highlights an 91% In-person, and 9% Remote job distribution, with an average salary of $80,999 per year, or $38.9 per hour.
Sr. Engineering Geologist

Sr. Engineering Geologist

Quanta Services

Denver, CO • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago


Quanta Services rating

7.2

Company rating: 7.2 out of 10

Based on 51 frontline employees who took The Breakroom Quiz

41st of 78 rated construction


Job description

QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects.


Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients.


A Senior Engineering Geologist within QISG is involved in a variety of geo-structuralengineering projects with a focus on foundation engineering and an emphasis on design-build delivery methods for large-scale energy generation and transmission-related projects.Collaborating with an in-house, multi-disciplinary engineering and construction team —including civil, structural, geotechnical, GIS, construction management, and construction experts— a Senior Engineering Geologist within QISG plays a crucial role in providing geo-structurald esign solutions on large scale projects; responsibilities include overseeing and supportingdesign production, development of construction drawings and specifications, engineering support during construction, and interacting with key project stakeholders as a leader within the geostructural engineering team.

This role is an office-based position with a primary focus on executing pre-construction geotechnical investigations, geologic hazard assessments, geotechnical engineering calculationsand modeling, and design document development to support foundation, retaining wall, and/orgeneral civil construction. The Senior Engineering Geologist will be expected to apply standardand advanced engineering principles to solve complex problems. A successful candidate is able to utilize sound geotechnical engineering judgment, and digital technologies to develop economical solutions and communicate effectively with project management, technical, construction, and company personnel as well as company leadership.


  • Support a team of engineering geologists, geotechnical engineers, and staff, working on various types of civil engineering structures, providing guidance, training, and performance evaluations.
  • Execute assignments requiring application of standard and advanced engineering techniques, procedures, and criteria to carry out geo-structural engineering tasks.
  • Interface closely with other project-level and senior leadership personnel within the company, including geotechnical, geological, structural, transmission line, substation, and civil engineering, GIS, and construction management team members.
  • Participate in oversight and management of field subcontractor activities, such as geotechnical drilling and testing and/or forensics studies.
  • Develop written reports and/or provide verbal communication of information in a professional and appropriate manner.
  • Develop and manage project budgets, monitor expenses, and ensure cost-effective solutions.
  • Take responsible charge of geologic hazard modeling for geotechnical design, including seismic/fault characterization and flood/scour modeling.
  • Implement and oversee quality control procedures to ensure the highest standards of workmanship and materials.
  • Work under supervision of Engineering Director or Engineering Manager in a professional office setting.
  • Performs special projects and completes other job-related duties as assigned

  • Bachelor of Science degree (BS) in Geologic Science or related field
  • Professional Geologist (PG) and/or Specialty (ChG, EG) licensure
  • Minimum ten (10) years experience in the geotechnical, transmission, or substation engineering field
  • Excellent written and verbal communication skills.
  • Ability to work with moderate supervision and maximum efficiency in a small or medium size office setting
  • Proficient with Microsoft Word, Excel, PowerPoint, Outlook, and Teams
  • Familiarity with use of Geographic Information Systems (GIS) and associated software for collection and analysis of large geological and geotechnical data sets.
  • Familiarity with engineering analyses for soil and rock slope stability and design of deep foundations and retaining structures utilizing modern computer software (SLIDE, DIPS, Rocslope, LPILE, GROUP, SHAFT, etc.).
  • Experience with construction-phase geotechnical services, including quality control observation, contractor coordination, and execution of civil specifications

QISG Benefits Highlights

  • Competitive Compensation
  • Comprehensive Health Coverage - Multiple Medical, dental & vision plans with 100% preventive care
  • 24/7 telehealth (Teladoc)
  • Employee Assistance Program (EAP)
  • Company-funded HSA and pre-tax savings options
  • 401(k) Retirement Plan
  • No-cost Short- and Long-term Disability
  • Employer-paid basic Life & AD&D Insurance
  • Paid Time off (PTO) and 10 Paid Holidays
  • Paid Parental leave
  • Education Reimbursement and Professional Development
  • Employee discount program and optional insurance offerings:
    • Identity Theft Protection
    • Accident Insurance
    • Voluntary Life (spouse and child)
    • Critical Illness
    • Hospital Indemnity
    • Pet Insurance

The anticipated compensation for this position is - depending on experience and qualifications.

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.
We are an Equal Opportunity Employer, including disability and protected veteran status.
We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.


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