1

Tunnel Engineer Jobs in Colorado (NOW HIRING)

Geological Engineer

Denver, CO · On-site

$100K - $145K/yr

... tunnels, and water resource projects for a variety of domestic and international clients. The ... Work in conjunction with engineers, geologists, and other professionals to solve project challenges ...

next page

Showing results 1-20

Tunnel Engineer information

See Colorado salary details

$103.5K

$120.5K

$139.8K

How much do tunnel engineer jobs pay per year?

As of Aug 25, 2026, the average yearly pay for tunnel engineer in Colorado is $120,487.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,431.00 and $127,551.00 per year, depending on experience, location, and employer.

What does a tunnel engineer do?

A Tunnel Engineer is responsible for the design, construction, and maintenance of tunnels used for transportation, utilities, or other infrastructure. They analyze geological conditions, select appropriate tunneling methods, and ensure structural integrity and safety. Their work involves collaboration with geologists, civil engineers, and construction teams to manage projects efficiently. Additionally, they address challenges such as groundwater control, ventilation, and tunnel reinforcement.

What are the key skills and qualifications needed to thrive as a tunnel engineer?

To thrive as a Tunnel Engineer, you typically need a background in civil or structural engineering, a relevant degree, and strong knowledge of geotechnical principles. Familiarity with software such as AutoCAD, Tunnel Boring Machine (TBM) operation systems, and design modeling tools, as well as certifications like Professional Engineer (PE) licensure, is often required. Excellent problem-solving, teamwork, and communication skills are also important for success in this field. These competencies ensure safe, efficient, and successful planning, construction, and maintenance of tunnel projects, often within multidisciplinary teams and challenging environments.

What are the most commonly searched types of Tunnel Engineer jobs in Colorado?

The most popular types of Tunnel Engineer jobs in Colorado are:

What cities in Colorado are hiring for Tunnel Engineer jobs?

Cities in Colorado with the most Tunnel Engineer job openings:

Infographic showing various Tunnel Engineer job openings in Colorado as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $120,487 per year, or $57.9 per hour.

Senior Tunnel Engineer / Regional Manager

Englewood, CO • On-site, Remote

LJB, Inc.
Civil Engineering Construction • 51 - 200 employees

$200K/yr

Full-time

Posted 5 days ago


Job description

Description
As a growing, forward-thinking firm, Aldea Design Services, LLC, an LJB Engineering Company, is expanding our impact across the country by delivering innovative, community-focused engineering solutions. Founded in 1966, we specialize in civil and structural engineering, with additional expertise in geospatial, safety, and environmental services. Our broad technical capabilities and diverse client base have allowed us to deliver successful projects in all 50 states and several countries.
Within our Underground Services Practice, we are seeking a Senior Tunnel Engineer/Regional Manager. This position will support our ongoing rapid growth in tunnel and trenchless design and construction management. The ideal candidate will have a minimum of 15 years working on major underground, tunnel, and trenchless projects, including both design and construction management roles.
Annual Compensation: $200,000 + based upon experience, certifications, and regional market standards.
Benefit Information: Here
SENIOR TUNNEL ENGINEER/REGIONAL MANAGER ESSENTIAL FUNCTIONS:
  • Project Management - including development of proposals, cost estimates and schedules for tunnel, trenchless and rehabilitation projects.
  • Lead tasks and teams of designers and construction supervision staff.
  • Produce technical deliverables according to client specifications.
  • Building a network of clients within the tunnel industry to facilitate teaming and execution of successful pursuits and projects.
  • Geotechnical engineering associated with tunnel and trenchless design and construction of transit (road/rail), and municipal water and wastewater conveyance facilities.
  • Engineering Calculations - produce geotechnical engineering calculations (including numerical analysis) as required in support of tunnel and trenchless design including support of excavation (shafts & tunnels - including connection details and complex structures), and adherence to all local and national codes of practice for concrete, steel, and timber design.
  • Geotechnical Reporting - proficiency in preparation of Technical Memoranda, Geotechnical Data Reports (GDR's), and Geotechnical Baseline Reports (GBR's).
  • Geotechnical Parametric Studies/Evaluations - develop design parameters from geotechnical reports.
  • Increase LJB's visibility with internal and external professionals by participating in regional initiatives, conferences, committees, and community associations, including any identified industry activities.
  • Office based assignments will require a standard weekday business hours work schedule. Field work may include weekdays, nights, and weekend work.

SENIOR TUNNEL ENGINEER/REGIONAL MANAGER ESSENTIAL CREDENTIALS:
Education:
  • Bachelor's Degree in relevant area of study required.
  • Master's degree in civil engineering, Geological/Geotechnical/Structural, or related field experience preferred.
  • Registered Professional Engineer in California.
  • PMP certification preferred.

Qualifications:
  • 15+ years of relevant experience with a minimum of 10 years in tunnel, trenchless, or underground projects.
  • Experience in proposal writing and a track record of successful business development.
  • Excellent problem solving, decision making and teamwork skills.
  • Substantial professional project expertise in the planning, design and construction of a variety of tunnel and trenchless projects.
  • Track record of successfully building tunnel design capabilities supported by a group of geotechnical and structural engineers and geologists.
  • Knowledge of a wide range of tunnel and trenchless construction methods.
  • Excellent technical writing and communication skills, a thorough knowledge of relevant technical codes, operations, processes, and trends.
  • Ability to communicate effectively with colleagues, contractors, and clients.

LJB Inc. is an equal opportunity employer and prohibits discrimination and harassment of any kind. We are committed to creating a diverse and inclusive workplace where all employees are valued, respected, and have the opportunity to succeed. Employment decisions are based on qualifications, merit, and business needs, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, genetic information, marital status, or any other protected status under applicable law. If you are a self-starting individual who wishes to join an established team that believes in excellence in the workplace, this opportunity is for you.
Recruiters or staffing agencies: LJB does not accept unsolicited resumes from recruitment agencies. Any resume submitted without a signed agreement will be considered the property of LJB, and no fees will be paid. Please direct all communications to the HR team.
Keywords: Senior Tunnel Engineer, Regional Manager, Tunnel, Civil Engineering