• National Renewable Energy Laboratory (Denver, CO)
    **Posting Title** Graduate (6-12 months) Power System Stability Analysis Intern . **Location** CO - Golden . **Position Type** Intern (Fixed Term) . **Hours Per ... affordable and secure energy future. Spanning foundational science to applied systems engineering and analysis, we focus on solving complex challenges to deliver… more
    DirectEmployers Association (12/11/25)
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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 ... Langan provides expert land development engineering and environmental consulting services for major developers,...the top ten "Best Firms to Work For" and Engineering News-Record's top 50 firms worldwide, Langan attracts and… 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,...the top ten "Best Firms to Work For" and Engineering News-Record's top 50 firms worldwide, Langan attracts and… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (12/17/25)
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  • Civil Engineering Intern (Summer…

    Amrize (Colorado Springs, CO)
    Civil Engineering Intern (Summer 2025) Requisition ID: 15136 Location: Colorado Springs, CO, US, 80903 Pay Type: Estimated Wage Range $20.00 - $25.00/Hourly ... Learn more at www.amrize.com/careers (https://www.amrize.com/us/en/careers.html) Description: We're seeking aCivil Engineering Intern (Summer 2025)who's ready to put… more
    Amrize (11/20/25)
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  • Environmental Engineering Intern

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

    ESS Metron (Denver, CO)
    Job Summary The Electrical Engineering Intern will work under the direction of an Electrical Engineering Supervisor to support all electrical design and ... documentation for low-, medium-, and high-voltage equipment and systems. The intern will gain exposure to industry codes and standards, manufacturing operations,… more
    ESS Metron (12/13/25)
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  • Mechanical Engineering Intern

    ESS Metron (Denver, CO)
    Job Summary The Mechanical Engineering Intern will work under the direction of a Mechanical Engineering Supervisor to support mechanical design and ... mechanical components and assemblies used in power distribution/switchgear products. The intern will gain exposure to industry standards, manufacturing methods, and… more
    ESS Metron (12/13/25)
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  • Mechanical/Architectural Engineering

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

    WSP USA (Denver, CO)
    …lifelong career connections. Our **Property and Buildings** is seeking a **Full-Time Electrical Engineering Intern - Summer 2026** to work out of our **Denver, ... of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our...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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  • Automation Engineering Intern

    CDM Smith (Denver, CO)
    …TSU **Job Description:** CDM Smith is looking for an Automation (Instrumentation & Controls) Engineering Intern to join our team! You'll be working with a ... testing, integrating and starting up of these systems. **Job Title:** Automation Engineering Intern (Summer 2026!) **Group:** ISO **Employment Type:** Temporary… more
    CDM Smith (12/08/25)
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  • Electrical Engineering Intern

    CDM Smith (Denver, CO)
    …**Business 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 ... drawings and assist with general construction services. **Job Title:** Electrical Engineering Intern (Summer 2026!) **Group:** ISO **Employment Type:** Temporary… more
    CDM Smith (12/07/25)
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  • RF Engineering - Intern

    Lockheed Martin (Littleton, CO)
    …epitome of corporate responsibility\. Your Mission is Ours\. We are seeking an RF Engineering Intern to join our team in designing, developing, and testing ... Level:** Co\-op/Summer Intern **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** RF Engineering **Type:** Call\-In **Shift:** First more
    Lockheed Martin (12/17/25)
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  • Engineering Intern

    AECOM (Denver, CO)
    …to deliver a better world. Join us. **Job Description** **AECOM** is seeking an ** Engineering Intern ** to be based in **Denver, Colorado.** _This position is ... and graduate programs the opportunity to gain valuable hands-on experience in engineering , design, and infrastructure projects that make a real-world impact. Interns… more
    AECOM (12/12/25)
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  • Civil Engineering & Geospatial…

    Colliers Engineering & Design (Englewood, CO)
    Overview We are seeking a Subsurface Utility Engineering (SUE) Intern for our Denver, CO office beginning Fall 2025/Spring 2026. This is not a typical ... internship-and SUE is not a typical civil engineering discipline. As part of our growing Colorado SUE...SUE group, you will gain rare exposure to both engineering and surveying, while supporting a specialty that sits… more
    Colliers Engineering & Design (12/19/25)
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  • Fuels Engineering Intern (STRIVE…

    APTIM (Denver, CO)
    **Job Overview:** Aptim is seeking an energetic and motivated intern to join our Engineering team. APTIM's internship program provides students with the ... finishing their internship having gained a broad experience in various aspects of Engineering . This is a **temporary** position. The STRIVE Internship Program is a… more
    APTIM (12/05/25)
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  • Civil/Structural Engineering Intern

    Colliers Engineering & Design (Englewood, CO)
    Overview Colliers Engineering & Design is currently seeking a motivated student to join our Telecom team in Denver, CO! Wireless communication is an ever-changing ... us. Our progressive telecommunication professionals work tirelessly to provide leading-edge engineering solutions for the latest cellular technology to meet the… more
    Colliers Engineering & Design (11/11/25)
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  • Bridge Engineering Intern - Summer

    Parsons Corporation (Denver, CO)
    …supporting our Denver, CO team!** In this program, you will expand your engineering technical skills and knowledge with direct mentorship and collaboration within a ... design experts! As a top firm in the Civil Engineering space, you will gain invaluable experience and exposure...projects. Imagine Next with Parsons & apply now -- intern classes fill up fast! **Responsibilities:** + Develop professionally… more
    Parsons Corporation (12/09/25)
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  • Engineering Intern - Kiewit Mining…

    Kiewit (Lone Tree, CO)
    …custom-designed to meet our shared needs. **Responsibilities** + Field engineering , operation planning, cost control, project scheduling, quantity tracking, material ... administration, estimating & supervision of field activities + Performing engineering tasks requiring standard techniques and handling minor problems...+ Other common names for this role: Office Engineer Intern , Office Intern , Field Intern more
    Kiewit (12/08/25)
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  • Electrical Engineering Intern

    Burns & McDonnell (Denver, CO)
    **Description** Our Engineering Interns are responsible for performing tasks requiring the application of standard engineering techniques and procedures. This ... includes standard design of engineering systems, correcting and updating designs, assisting lead engineers with various project duties, and other duties as assigned.… more
    Burns & McDonnell (11/26/25)
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