Engineering Intern Jobs in Colorado

Engineering Intern jobs in Colorado are among the most actively recruited entry-level technical roles in the state, concentrated in aerospace and defense, civil and environmental engineering, and software systems. Denver, Boulder, and Colorado Springs anchor the largest share of openings, with major employers like Lockheed Martin, Raytheon, and AECOM consistently bringing on interns across mechanical, electrical, and civil specialties. Demand is strongest for interns with coursework in systems engineering, structural analysis, or embedded software. See the openings below and apply to the ones that match your experience.

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Overview

Open roles139+
Top employerXcel Energy
Top cityDenver, CO
Cities hiring22
Work type63% Hybrid
Top credentialBachelor of Science

Showing 5 of 139+ Engineering Intern jobs

WSP
Geotechnical Engineering Intern - Summer 2027
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WSP
New 11h ago
Geotechnical Engineering Intern - Summer 2027
WSP
Lakewood, Colorado
Product Management
Project Management
Technical Product & Program Management
$23.9 - $31.11/hr

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TRC
Substation Engineering Intern
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TRC
New 21h ago
Substation Engineering Intern
TRC
Lakewood, Colorado
Executive Leadership & C-Suite
Program Management
Project Management
$20 - $28/hr
1,001-5,000

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Parsons
Bridge Engineering Intern
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Parsons
Added 1d ago
Bridge Engineering Intern
Parsons
Colorado
Executive Leadership & C-Suite
Program Management
Project Management
$22.93 - $40.14/hr
10,000+

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Burns & McDonnell
Mechanical Engineering Intern (Denver)
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Burns & McDonnell
Added 1d ago
Mechanical Engineering Intern (Denver)
Burns & McDonnell
Denver, Colorado
Engineering (Non-Software)
Manufacturing Engineering
Quality Control
$19 - $36/hr
5,001-10,000

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WSP
Electrical Engineering (Substation) Intern - Summer 2027
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WSP
Added 1d ago
Electrical Engineering (Substation) Intern - Summer 2027
WSP
Lakewood, Colorado
Executive Leadership & C-Suite
Program Management
Project Management
$23.9 - $31.11/hr

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See All 139+ Engineering Intern Jobs in Colorado

Find roles in Colorado that match your experience and apply in just a few clicks.

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Engineering Intern Jobs by City in Colorado

Where Colorado roles are concentrated, by current openings.

Golden
14 jobs
Lakewood
13 jobs
Greenwood Village
10 jobs
Lone Tree
9 jobs
Boulder
8 jobs
Broomfield
6 jobs
Louisville
5 jobs
Colorado Springs
4 jobs

Engineering Intern Job Market in Colorado

A snapshot from current Colorado openings, updated as new roles post.

Who's Hiring

  • Xcel Energy
    Xcel Energy11
  • Burns & McDonnell
    Burns & McDonnell11
  • Lunar Outpost
    Lunar Outpost10
  • WSP
    WSP8
  • Emerson
    Emerson5

What Colorado Employers Look For

The qualifications that appear most often in engineering intern jobs across Colorado.

  • Currently enrolled in an accredited engineering degree program at a Colorado or out-of-state university
  • Completed coursework in the relevant engineering discipline such as mechanical, civil, or electrical
  • Proficiency with engineering software tools like AutoCAD, SolidWorks, MATLAB, or Python
  • Ability to work on-site at a Colorado facility for the duration of the internship term
  • Strong written and verbal communication skills for technical documentation and team collaboration
  • Minimum GPA requirement, typically 3.0 or above, as specified by the hiring employer

Engineering Intern Jobs in Colorado: Frequently Asked Questions

How do you become a engineering intern in Colorado?

Becoming an engineering intern in Colorado starts with enrollment in an ABET-accredited engineering program at a Colorado institution such as the University of Colorado Boulder, Colorado State University, Colorado School of Mines, or the University of Denver. Most internships require completion of at least one year of core engineering coursework. No state license is required to work as an intern, but pursuing Engineer-in-Training status through the Colorado State Board of Licensure for Architects, Professional Engineers, and Professional Land Surveyors strengthens your candidacy.

Which companies hire engineering interns in Colorado?

Colorado engineering intern roles are posted by Xcel Energy, Burns & McDonnell, and Lunar Outpost and others right now, based on current listings on Migrate Mate as of September 2026. Colorado's concentration of aerospace primes, defense contractors, and civil infrastructure firms means intern openings appear year-round across a broad range of engineering disciplines.

Which Colorado cities have the most engineering intern jobs?

Denver, Golden, and Lakewood have the most engineering intern openings in Colorado. Denver leads because it serves as the headquarters or major regional office for aerospace, civil, and energy firms, while Boulder's technology and research corridor and Colorado Springs' dense cluster of defense contractors and military installations drive strong intern hiring in their own right.

Are there remote engineering intern jobs in Colorado?

Yes, but they're rare. About 63% of engineering intern openings tied to Colorado are remote or hybrid as of September 2026, reflecting the hands-on lab, field, and facility work most engineering internships require. The sub-disciplines most likely to offer any remote flexibility are software-adjacent roles such as data engineering, controls software, or computational modeling.

How can I get hired as a engineering intern in Colorado with little or no experience?

The most realistic path is applying directly to structured intern programs at Colorado's large aerospace and defense employers, which are designed for students with limited prior experience. Lockheed Martin Space, Raytheon Intelligence and Space, and AECOM all run intern cohorts that begin with foundational assignments. Building a portfolio through university project teams, the Colorado School of Mines' design competitions, or CU Boulder's senior design lab also strengthens an application when direct work experience is thin.

Where can I find and apply to engineering intern jobs in Colorado?

You can find and apply to engineering intern jobs in Colorado on Migrate Mate, which lists current Colorado openings across all major engineering disciplines and hiring regions. Search the roles that fit your discipline, location preference, and availability, then apply directly to the ones that match your background.

See All 139+ Engineering Intern Jobs in Colorado

Find roles in Colorado that match your experience and apply in just a few clicks.

Find Engineering Intern Jobs