• Transportation Planning

    HNTB (Denver, CO)
    Planning , and Urban Mobility. Our Denver, CO office seeks a Transportation Planning Intern for Summer 2026. Relocation and housing are not provided ... skills + AutoCAD and/or Microstation experience + Strong interest in transit, transportation design, and urban planning . **Additional Information** Click here… more
    HNTB (09/03/25)
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  • Supply Chain/Supply Management Intern

    Medtronic (Boulder, CO)
    Summer Internship Program does not provide work authorization sponsorship for summer intern positions. Individuals with temporary visas such as E, F-1, ... for over 70+ disease states in 150+ countries. Our summer internships are full-time (40 hours/week), paid positions lasting...school, we provide housing assistance and a relocation and transportation stipend. Your work may focus on: + Supply… more
    Medtronic (08/01/25)
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  • R&D Engineering Intern - Summer

    Medtronic (Lafayette, CO)
    Summer Internship Program does not provide work authorization sponsorship for summer intern positions. Individuals with temporary visas such as E, F-1, ... within field of expertise. Systems Engineer + Performs technical planning , system integration, verification and validation, evaluates alternatives including cost… more
    Medtronic (08/02/25)
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  • Software Engineering Intern - Summer

    Medtronic (Lafayette, CO)
    Summer Internship Program does not provide work authorization sponsorship for summer intern positions. Individuals with temporary visas such as E, F-1, ... the organization's cloud strategy from a technical perspective, including design, planning , integration, maintenance and support of cloud architecture. + Works with… more
    Medtronic (08/01/25)
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  • Electrical Engineering Intern (SAS)…

    POWER Engineers (Denver, CO)
    **Electrical Engineering Intern (SAS) - Summer 2026** Location **Denver** Secondary Locations Job Code **18720** \# of openings **1** Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=POWERENGINEERS&cws=44&rid=18720) **This Opportunity -** **Electrical Engineering (SAS) Intern - Summer 2026** Our POWER team… more
    POWER Engineers (08/28/25)
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  • Field Engineer Intern - Northwest District,…

    Kiewit (Boulder, CO)
    …177228 **Job Level:** Internship **Home District/Group:** Northwest District **Department:** Intern **Market:** Transportation **Employment Type:** Full Time ... District is a heavy civil construction leader specializing in earth moving, transportation , roadways, water resources and underground utilities. We are based in… more
    Kiewit (08/19/25)
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  • Structural Engineer Intern (Temporary Works…

    Kiewit (Lone Tree, CO)
    …Kiewit Infrastructure Engineers **Department:** Design Engineering **Market:** Transportation **Employment Type:** Full Time Temporary **Position Overview** ... **Kiewit Infrastructure Engineers (KIE)** has an opening for a dynamic Structural Engineer Intern in our growing Engineering organization. You will be part of our… more
    Kiewit (09/17/25)
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  • Summer Jr. Executive Sales Intern

    Paycom Online (Denver, CO)
    …Date: 6/30/2026 **RESPONSIBILITIES** + Extensive sales training, including pre-call planning , analysis and presentation preparation + Prospect potential new clients ... in from a potential client + Work collaboratively with your office sales manager, intern program manager and team of sales representatives to observe a deal through… more
    Paycom Online (09/11/25)
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  • Equipment Engineer Intern - Kiewit…

    Kiewit (Denver, CO)
    …District/Group:** Kiewit Equipment Services **Department:** Equipment **Market:** Transportation **Employment Type:** Full Time Temporary **Position Overview** ... and fulfillment you won't find anywhere else. As an Equipment Engineer Intern , you will support Regional Construction & Mining operations. This position is… more
    Kiewit (09/29/25)
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  • Intern /Co-op - Midstream Natural Gas…

    Marathon Petroleum Corporation (Denver, CO)
    …monitor and control risks throughout the project lifecycle. This includes organizing and planning project HAZOPS and PHAs as needed. + Collaborate with engineers to ... 40 hours per week. + Positions are available Spring, Summer , and Fall semesters. + Availability for multiple work...West Virginia Education: Employee Group: Full time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity… more
    Marathon Petroleum Corporation (09/04/25)
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  • Field/Office Engineer Intern - TIC…

    TIC - The Industrial Company (Denver, CO)
    …and relocating as needed. **Responsibilities** + Field engineering, operation planning , cost control, project scheduling, quantity tracking, material procurement, ... required regarding job progress, costs, material usage, etc. + Planning and scheduling of job and/or job segments +...also considered + Ability to work full-time during the summer (approximately May-August) + Ability to travel or relocate… more
    TIC - The Industrial Company (09/03/25)
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  • Civil Engineering Intern / Co-op…

    Langan Engineering, Environmental, Surveying and Landscape… (Denver, CO)
    …to make impactful contributions. Job Summary Langan is seeking a Civil Engineering Intern or Co-op to join its collaborative team in Denver. This individual will ... land development projects. Job Responsibilities + Assist with the planning , design and permitting of civil engineering, land development...and in a team environment; and + Possess reliable transportation for client meetings and job site visits and… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (09/17/25)
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  • Geotechnical Engineering Intern / Co-op…

    Langan Engineering, Environmental, Surveying and Landscape… (Denver, CO)
    …to make impactful contributions. Job Summary Langan is seeking a Geotechnical Engineering Intern / Co-op to join its collaborative team in Denver. This individual ... plans and specifications. Job Responsibilities + Assist with the planning and execution of field investigations, including logging borings...and in a team environment; and + Possess reliable transportation to access job site visits and a valid… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (09/17/25)
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  • Fulfillment Workplace Health and Safety Specialist…

    Amazon (Thornton, CO)
    …(Operations, RME (Reliability Maintenance & Engineering), Central Teams, Human Resources, Transportation Operations, and others) in the planning and execution ... most safety-centric company for every team member. As an intern , you will have the opportunity to gain a...to your specific area. It involves efficient logistics and transportation to ensure your package reaches the next destination… more
    Amazon (08/08/25)
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  • Field Engineer Intern - Heavy Civil…

    Kiewit (Denver, CO)
    …**Home District/Group:** Central District **Department:** Field Operations **Market:** Transportation **Employment Type:** Full Time Temporary **Position Overview** ... districts specializing in heavy civil, structural concrete/bridge, water/wastewater, and transportation projects. We self-perform work such as mass grading,… more
    Kiewit (09/26/25)
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  • Kiewit Scholars - Summer 2026 Internship

    Kiewit (Denver, CO)
    …**Job Level:** Internship **Home District/Group:** DHO HR Operations **Department:** Intern **Market:** Transportation **Employment Type:** Full Time Temporary ... aviation, commercial/mixed-use, federal, healthcare, higher education, hospitality, sports/entertainment, and transportation /industrial construction. Kiewit's **industrial** projects span a wide range… more
    Kiewit (10/01/25)
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  • Inclusion and Corporate Impact Intern - MN

    Xcel Energy (Denver, CO)
    …skillset, present to senior leadership, and collaborate with key internal stakeholders. Each intern will be relied upon to play a role in achieving department ... opportunities to network and learn with other interns. **Typical intern responsibilities may include but are not limited to:**...Minneapolis, MN + Able to work full-time during the summer (up to 40 hours a week)/ part time… more
    Xcel Energy (09/19/25)
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  • Power Systems Studies Engineering Intern

    Xcel Energy (Denver, CO)
    …beyond. Xcel Energy is seeking candidates to support our Integrated Systems Planning group, specifically within the Transmission Modeling and Analytics department in ... and present and collaborate with key internal stakeholders. Each intern will be relied upon to play a role...Amarillo, TX + Able to work full-time during the summer (up to 40 hours a week) and part… more
    Xcel Energy (09/11/25)
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  • Modeling Innovation and Strategy Engineering…

    Xcel Energy (Denver, CO)
    …to support our Modeling Innovation and Strategy (MIS) team inside of Integrated System Planning (ISP), whose focus is on modeling and tools improvement. ISP is a ... system planning organization designed to create mid to long term...programming languages + Able to work full-time during the summer (up to 40 hours a week)/ part time… more
    Xcel Energy (09/12/25)
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  • Environmental Science/ Planning Internship

    Felsburg Holt & Ullevig (Denver, CO)
    …under the guidance of highly qualified professionals. FHU is currently looking for a summer intern to join us in our Greenwood Village, Colorado office working ... support of the National Environmental Policy Act (NEPA) process for transportation infrastructure projects by assisting with the following duties: Training… more
    Felsburg Holt & Ullevig (09/06/25)
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