• Xcel Energy (Denver, CO)
    …+ Enrolled in an ABET accredited college or university and pursuing a degree in Mechanical , Civil or Chemical Engineering + Able to commute to the service center ... support our Gas Utility, specifically, within one of our Engineering departments in Denver, CO or St. Paul, MN....senior leadership, and collaborate with key internal stakeholders. Each intern will be relied upon to play a role… more
    DirectEmployers Association (10/10/25)
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  • Xcel Energy (Denver, CO)
    …in an ABET accredited engineering program, studying areas such as electrical and mechanical engineering . + Must be a current Sophomore or Junior As a leading ... you need to thrive - during your internship and beyond. Grid Ops Engineering interns are responsible for supporting model tuning, tracking non communicating devices,… more
    DirectEmployers Association (09/05/25)
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  • National Renewable Energy Laboratory (Denver, CO)
    …team has an immediate opening for a full-time (40 hours per week) graduate engineering intern with experience in python and process systems modeling and ... **Posting Title** Graduate (Year-Round) Intern for Flexible Water Treatment Process Modeling ....program, or currently enrolled in a PhD program in Mechanical , Chemical, Environmental Engineering , or a related… more
    DirectEmployers Association (09/30/25)
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  • Xcel Energy (Denver, CO)
    …and beyond. - **Project Description:** Xcel Energy is seeking a highly motivated Reliability Engineering Intern to join our team at the Cherokee power plant in ... attitude who takes pride in delivering high-quality work. Typical intern responsibilities may include but are not limited to:...accredited college or university and pursuing a degree in Mechanical Engineering , Electrical Engineering , or… more
    DirectEmployers Association (09/10/25)
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  • Mechanical Engineering Intern

    Farnsworth Group (Greenwood Village, CO)
    Position: Mechanical Engineering Intern - Summer 2026 Location: Greenwood Village, CO Job Id: 3148 # of Openings: 1 Join us and grow your career with a ... to making a positive impact through your work. Farnsworth Group is seeking a Mechanical Engineering Intern - Summer 2026 in the below posting location. You… more
    Farnsworth Group (09/09/25)
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  • Mechanical Engineering Intern

    WSP USA (Denver, CO)
    …networking opportunities and lifelong career connections. Our Federal Team is seeking a full-time ** Mechanical Engineering Intern - Summer 2026** to work out ... of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our...**Required Qualifications** + Actively enrolled in an accredited Architectural Engineering or Mechanical Engineering program… more
    WSP USA (10/17/25)
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  • Mechanical Engineering Intern

    Sargent & Lundy (Englewood, CO)
    Description This position has a target start date of summer 2026. + As a Mechanical Engineering Intern , you will be assigned to work on a project team and ... will offer you the opportunity to utilize and expand your academic background in mechanical engineering in one or more of the following areas: + Assist in the… more
    Sargent & Lundy (08/30/25)
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  • Mechanical Engineering Intern

    Lockheed Martin (Englewood, CO)
    …Co\-op/Summer Intern **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Mechanical Engineering **Type:** Call\-In **Shift:** First ... Mission is Ours\. Lockheed Martin Space is seeking a Mechanical Engineer Summer 2026 Intern for our...The successful candidate will have experience and/or knowledge of mechanical engineering and design, propulsion, and project… more
    Lockheed Martin (10/11/25)
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  • Mechanical Engineering Intern

    Burns & McDonnell (Denver, CO)
    …modernization and more. **Qualifications** + Pursuit of Bachelor's or Master's degree in Mechanical Engineering or related degree from an accredited program + ... **Description** Our Engineering Interns are responsible for performing tasks requiring...and on an ongoing basis until filled. EEO/Disabled/Veterans **Job** Intern **Primary Location** US-CO-Denver **Other Locations** United States **Schedule:**… more
    Burns & McDonnell (09/10/25)
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  • Mechanical /Chemical Engineering

    Jacobs (Denver, CO)
    We're seeking Mechanical Engineering Interns to join our Energy & Power team in Austin, TX, Cary, NC, Denver, CO, and Ft. Worth, TX. As part of our team, you'll ... of energy! #epjobs * Currently enrolled in a degree-seeking program for Mechanical Engineering or related engineering discipline from an ABET- accredited… more
    Jacobs (09/20/25)
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  • Ordnance Engineering Intern

    Lockheed Martin (Englewood, CO)
    …responsibility\. Your Mission is Ours\. Lockheed Martin Space is seeking a Summer 2026 Mechanical Engineering Intern \. In this role, you will design/analyze ... Co\-op/Summer Intern **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Mechanical Engineering **Type:** Call\-In **Shift:** First more
    Lockheed Martin (10/16/25)
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  • Summer Intern Mechanical

    Allegion (Golden, CO)
    …you will contribute meaningful work and make a direct impact to the Mechanical Engineering Competency. You will gain valuable experience in design, development, ... the most engaged workplace cultures in the world._ **Summer Intern - Mechanical Engineer - Colorado Springs,...a relevant discipline, eg Mechanical Engineer, System Engineering , and Mechanical Engineering Technology.… more
    Allegion (10/05/25)
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  • Intern - Mechanical

    Lockheed Martin (Englewood, CO)
    …Co\-op/Summer Intern **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Mechanical Engineering **Type:** Call\-In **Shift:** First ... Mission is Ours\. Lockheed Martin Space is seeking a Mechanical Engineer Summer 2026 Intern \. In this...candidate will have experience and/or knowledge of propulsion and mechanical engineering principles\. Must be a US… more
    Lockheed Martin (10/17/25)
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  • Intern /Co-op - Midstream Natural Gas…

    Marathon Petroleum Corporation (Denver, CO)
    …+ Candidates must be pursuing a Bachelor's degree in Chemical, Civil, Electrical, Mechanical , or Petroleum Engineering . + Concurrent enrollment in a Bachelor's ... Responsibilities: The Natural Gas and NGL Services (Gathering and Processing) Engineering I ntern/Co-op manages all aspects of assigned projects including initial… more
    Marathon Petroleum Corporation (09/04/25)
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  • Mechanical Engineer Intern - Oil…

    Sargent & Lundy (Englewood, CO)
    …will offer you the opportunity to utilize and expand your academic background in Mechanical Engineering in one or more of the following areas: + Assist ... assistance is not provided for this position. As an Mechanical Engineer Intern , you will be assigned...with a Bachelor or Masters of Science degree in Mechanical Engineering from an ABET Engineering more
    Sargent & Lundy (09/16/25)
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  • Equipment/ Mechanical Engineer…

    Kiewit (Lone Tree, CO)
    …(approximately May-August) + Currently pursuing an undergraduate or graduate degree in Mechanical Engineering , Mechnical Engineering Technology (MET), Diesel ... fast-paced excitement and fulfillment you won't find anywhere else. As an Equipment/ Mechanical Engineer Intern , you will support Regional Construction & Mining… more
    Kiewit (08/30/25)
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  • Mechanical Engineer Intern /Co-op…

    CMTA, Inc (Golden, CO)
    …Solutions has a robust co-op program for college students pursuing a degree in Mechanical Engineering . We offer an immersive experience in the world of ... 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,… more
    CMTA, Inc (09/24/25)
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  • Engineering Technician Intern Job…

    Black & Veatch (Denver, CO)
    ** Engineering Technician Intern ** Date: Oct 2, 2025 Location: Bloomington, MN, US Ann Arbor, MI, US Dallas, TX, US Denver, CO, US Houston, TX, US Tualatin, OR, ... No **Visa Sponsorship Available:** No **Job Summary** As an Engineering Technician Summer Intern at Black &...serve as a resource for an assigned function: Civil, Mechanical , Structural or Electrical. + Utilize drafting and modeling… more
    Black & Veatch (10/03/25)
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  • Electrical Engineering Intern

    Legence (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 ... workplace that provides unparalleled growth and career opportunities. CMTA is a mechanical , electrical, and civil engineering consulting firm, specializing in… more
    Legence (09/23/25)
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  • Industrial Wastewater Engineering

    WSP USA (Lakewood, CO)
    …Opportunity** WSP is currently initiating a search for a full-time **Industrial Wastewater Engineering Intern - Summer 2026** for our **Lakewood, CO** office. Be ... of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our...Environmental Engineering , Chemical Engineering , Civil Engineering , Mechanical Engineering , or related… more
    WSP USA (08/27/25)
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