• 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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  • Mining Engineering Intern

    Amrize (Morrison, CO)
    Mining Engineering Intern ( Summer 2026)...YOU'LL BE DOING** As an Mining Engineering Intern in our ACM (Aggregate Construction Materials) ... more at www.amrize.com/careers (https://www.amrize.com/us/en/careers.html) Description: Join Amrize as a Mining Engineering Intern ( Summer 2026) and help… more
    Amrize (12/18/25)
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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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  • 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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  • 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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  • 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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  • 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:** ... **Business Unit:** TSU **Job Description:** CDM Smith is looking for an Environmental Engineering Intern to join our team! You'll be working with a dynamic team… more
    CDM Smith (01/13/26)
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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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  • 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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  • Field Engineer Intern - Northwest District,…

    Kiewit (Boulder, CO)
    …May-August) * Currently pursuing an undergraduate or graduate degree in civil engineering , construction management or related * Ability to freely access ... 179053 **Job Level:** Internship **Home District/Group:** Northwest District **Department:** Intern **Market:** Transportation **Employment Type:** Full Time Temporary **Position… more
    Kiewit (01/10/26)
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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 (01/08/26)
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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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  • Electrical Engineer Intern /Co-op…

    CMTA, Inc (Golden, CO)
    …a Legence company** CMTA (https://www.cmta.com/) is one of the fastest growing engineering firms in the US, with nationally recognized expertise in sustainable, ... high-performance building engineering . We are a collaborative, innovative, and energetic team...skills our co-ops learn allow them to create real construction drawings for real CMTA projects. This position is… more
    CMTA, Inc (01/13/26)
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  • Geotech Construction Estimator…

    GeoStabilization International (Westminster, CO)
    …(GSI) GeoStabilization International (GSI) is the industry leader in geotechnical engineering and construction , specializing in emergency landslide repair, slope ... and technical excellence. We are growing rapidly and seeking engineering interns who want more than a summer...engineering roles at GSI. The Opportunity The Estimating Intern position offers a unique opportunity for students to… more
    GeoStabilization International (11/20/25)
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  • Construction Management Intern

    Felsburg Holt & Ullevig (Denver, CO)
    Felsburg Holt & Ullevig (FHU) is seeking a Summer Construction Intern to support our Construction Management Group in Denver. This internship will ... provide hands-on experience working on active transportation construction projects, combining both engineering and inspection responsibilities. The role will be… more
    Felsburg Holt & Ullevig (12/06/25)
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  • Engineering Intern (Student Trainee)

    State of Colorado (Denver, CO)
    Engineering Intern (Student Trainee) - Denver Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/5184412) Apply  Engineering Intern ... $19.29 - $25.50 hourly This is a paid temporary / intern position limited to a maximum of 9 months...recent graduates who are pursuing a career in Civil Engineering or similar. Staff Bridge uses SIMSA for asset… more
    State of Colorado (01/08/26)
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  • Engineering Intern , Base Capital…

    Xcel Energy (Denver, CO)
    …while allowing them to gain insight, experience, and knowledge of the project engineering realm within power generation that will help inspire career direction and ... the work they are able to do as an intern in assisting project managers execute projects, but also...but are not limited to: * Work with the engineering and project management staff to support capital project… more
    Xcel Energy (01/06/26)
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