• Construction Engineering

    Parsons Corporation (Westminster, CO)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Construction Engineering Intern ** to join our team! In this ... role you will get to perform a wide variety of construction engineering on challenging construction projects. **What You'll Be Doing:** + Perform discrete… more
    Parsons Corporation (11/07/25)
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  • Electrical Engineering Intern

    CDM Smith (Denver, CO)
    …drawings and assist with general construction services. **Job Title:** Electrical Engineering Intern ( Summer 2026!) **Group:** ISO **Employment Type:** ... Unit:** TSU **Job Description:** CDM Smith office is looking for an Electrical Engineering Intern to join our team for Summer 2026! You'll be working… more
    CDM Smith (12/07/25)
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  • SIMON | Construction Intern

    Upstone Materials (Cheyenne, WY)
    SIMON | Construction Intern Summer 2026 (Multiple Locations) Company: SIMON CENTRAL Location: Cheyenne Country: USA Type of Contract: Apprenticeship ... supplement college educational programs in the areas of business, engineering , and construction management. Students in the...Main Responsibilities: As part of the internship program, the construction intern will gain exposure to multiple… more
    Upstone Materials (09/25/25)
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  • Geotechnical Engineering Intern

    Langan Engineering, Environmental, Surveying and Landscape… (Denver, CO)
    …and knowledge to make impactful contributions. Job Summary Langan is seeking a Geotechnical Engineering Intern / Co-op to join its collaborative team in Denver. ... Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies,… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (12/17/25)
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  • Civil Engineering Intern / Co-op…

    Langan Engineering, Environmental, Surveying and Landscape… (Denver, CO)
    …and knowledge to make impactful contributions. Job Summary Langan is seeking a Civil Engineering Intern or Co-op to join its collaborative team in Denver. This ... projects; + Assist with the preparation and modification of various engineering documents including reports, specifications, plans, construction schedules, cost… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (12/17/25)
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  • Civil/Structural Engineering Intern

    POWER Engineers (Denver, CO)
    **Civil/Structural Engineering Intern (OH T-Lines) - Summer 2026** Location **Denver** Secondary Locations Job Code **18793** \# of openings **1** Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=POWERENGINEERS&cws=44&rid=18793) **This Opportunity -** **Civil/Structural Engineering Intern (OH T-Lines) - … more
    POWER Engineers (09/30/25)
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  • Mechanical/Architectural Engineering

    WSP USA (Denver, CO)
    …lifelong career connections. Our **Property and Buildings** is seeking a **Full-Time Mechanical/Architectural Engineering Intern - Summer 2026** to work out ... the WSP Summer Internship Program. As a summer intern , you have the opportunity to...be flexible. **Your Impact** + Support a variety of engineering tasks within our Property and Buildings Group with… more
    WSP USA (12/11/25)
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  • Structural Engineering Intern

    WSP USA (Denver, CO)
    …lifelong career connections. Our Federal Programs Structures Team is seeking a Full-Time **Structural Engineering Intern - Summer 2026** to work out of our ... degree program. IMPORTANT: This internship is focused on structural engineering for buildings and building-like structures. Candidates whose interests...the WSP Summer Internship Program. As a summer intern , you have the opportunity to… more
    WSP USA (10/24/25)
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  • Electrical Engineering Intern

    WSP USA (Denver, CO)
    …and lifelong career connections. Our **Property and Buildings** is seeking a **Full-Time Electrical Engineering Intern - Summer 2026** to work out of our ... the WSP Summer Internship Program. As a summer intern , you have the opportunity to...be flexible. **Your Impact** + Support a variety of engineering tasks with the goal to develop technical, social,… more
    WSP USA (12/11/25)
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  • Bridge Engineering Intern

    Parsons Corporation (Denver, CO)
    construction activities by reviewing shop drawings, RFIs, or complex construction activities. + Provides support for other engineering activities as ... what's possible. **Job Description:** Parsons is now accepting applications for **our Summer 2026 Bridge Internship program supporting our Denver, CO team!** In this… more
    Parsons Corporation (12/09/25)
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  • Intern /Co-op - Midstream Natural Gas…

    Marathon Petroleum Corporation (Denver, CO)
    …Responsibilities: The Natural Gas and NGL Services (Gathering and Processing) Engineering I ntern/Co-op manages all aspects of assigned projects including initial ... feasibility review and development of project scope, estimate, schedule, engineering design, equipment and material selection, project bidding, contractor selection,… more
    Marathon Petroleum Corporation (12/04/25)
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  • Environmental Engineering Intern

    CDM Smith (Denver, CO)
    …activities to give a full project lifecycle experience. **Job Title:** Environmental Engineering Intern ( Summer 2026!) **Group:** WSO **Employment Type:** ... Unit:** TSU **Job Description:** CDM Smith is looking for an Environmental Engineering Intern to join our Water Services Team! You'll be working with a… more
    CDM Smith (12/06/25)
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  • Electrical Engineering Intern

    CMTA, Inc (Golden, CO)
    …assignments under supervision from a knowledgeable mentor in the field. The Electrical Engineering Intern will gain hands-on experience and mentorship from an ... Electrical Engineer Intern will gain knowledge in communication with clients, engineering design elements, and manage sections of a project based on extend of… more
    CMTA, Inc (11/01/25)
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  • Roadway Engineering Intern

    Parsons Corporation (Denver, CO)
    …what's possible. **Job Description:** Parsons is now accepting applications for **our Summer 2026 Highway Engineering Internship program supporting our Denver, ... Colorado team!** In this program, you will expand your engineering technical skills and knowledge with direct mentorship and...projects. Imagine Next with Parsons & apply now -- intern classes fill up fast! **What You'll Be Doing:**… more
    Parsons Corporation (12/10/25)
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  • Environmental Services Intern

    Stantec (Denver, CO)
    …and the industry at large. Your Opportunity We're looking for interns for our summer 2026 internship program! As an Intern for the West Region Environmental ... working to solve some of the world's most complex challenges. As an intern , you'll work alongside our experienced practitioners and with our clients and communities.… more
    Stantec (12/06/25)
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  • Equipment Engineer Intern - Kiewit…

    Kiewit (Denver, CO)
    …excitement and fulfillment you won't find anywhere else. As an Equipment Engineer Intern , you will support Regional Construction & Mining operations. This ... directly related to the skills needed in a full-time construction career? In this internship, you will have the...as needed + Ability to work full-time during the summer (approximately May-August) + Currently pursuing an undergraduate or… more
    Kiewit (09/29/25)
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  • SIMON | Accounting Intern Summer

    Upstone Materials (Cheyenne, WY)
    SIMON | Accounting Intern Summer 2026 (Multiple Locations) Company: SIMON CORPORATE Location: Cheyenne Country: USA Type of Contract: Apprenticeship Publication ... in order to supplement college educational programs in the areas of business, engineering , and construction management. Students in the program have the… more
    Upstone Materials (09/25/25)
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  • SIMON | Manufacturing Intern Summer

    Upstone Materials (Cheyenne, WY)
    SIMON | Manufacturing Intern Summer 2026 Company: SIMON CENTRAL Location: Cheyenne Country: USA Type of Contract: Internship Publication Date: Nov 21, 2025 Simon ... to supplement college educational programs in the areas of business, engineering , and construction management. Students in the program have the opportunity to… more
    Upstone Materials (09/25/25)
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  • Field/Office Engineer Intern - TIC…

    TIC - The Industrial Company (Denver, CO)
    …of materials **Qualifications** + Currently pursuing a Bachelor's degree in Construction Management, Mechanical Engineering , Electrical Engineering , Civil ... Engineering , or a related field; Associate's degree in Construction Management also considered + Ability to work full-time during the summer (approximately… more
    TIC - The Industrial Company (12/03/25)
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  • Intern - Summer 2026 - Facility…

    Hensel Phelps (Westminster, CO)
    …and extends throughout the life of the property. Our expert development, construction and facility services teams ensure that every project meets our clients' ... is comprised of three lines of business - development, construction , and facility services. These groups work as a...and other current projects. The internship program provides the intern an opportunity to learn about Hensel Phelps-Services and… more
    Hensel Phelps (12/19/25)
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