Average salary: $47,535 /yearly

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  • $20 - $25 per hour

     ...pursuing degrees in civil, environmental, chemical, or mechanical engineering (or related field) - and other interested candidates - to join...  ...and wastewater projects. POSITION FUNCTION Successful intern applicants will become a short-term, but integral, part of the... 
    Internship
    Hourly pay
    Full time
    Temporary work
    Part time
    Summer work
    Work at office

    Providence Infrastructure Consultants

    Littleton, CO
    1 day ago
  • A leading technology company is seeking summer interns for RF electronics hardware development in satellite communication systems. Interns...  ...to leadership. Candidates should be enrolled in a relevant engineering or physics program with a GPA of 3.5 or higher, and possess... 
    Internship
    Summer internship

    Roman Health Pharmacy LLC

    Westminster, CO
    2 days ago
  • A leading engineering and consulting firm is seeking motivated candidates for a Summer Engineering Internship based in Denver, Colorado. Interns will have hands-on experience collaborating with experts in hydropower and geotechnical projects. Key responsibilities include... 
    Internship
    Hourly pay
    Summer internship

    Stantec Consulting International Ltd.

    Denver, CO
    2 days ago
  • $17.53 - $24.09 per hour

    Job Description AECOM is seeking an Engineering Intern to be based in Denver, Colorado. This position is expected to begin in Summer 2026. Internships at AECOM offer students in undergraduate and graduate programs the opportunity to gain valuable hands‑on experience in... 
    Internship
    Hourly pay
    Summer work
    Relocation package

    AECOM

    Denver, CO
    16 hours ago
  • A leading data analytics company in Denver is offering a summer internship in AI engineering. This role involves designing and deploying advanced AI agents, collaborating with top experts, and developing user-friendly interfaces for data interaction. Ideal candidates are... 
    Internship
    Summer internship

    Teradata Corporation (SE)

    Denver, CO
    3 days ago
  • An innovative engineering company in Arvada, Colorado, is offering a summer internship for students pursuing a degree in Electrical Engineering or a related field. The role involves assisting with the evaluation of electrical components, supporting documentation efforts... 
    Internship
    Summer work
    Summer internship

    Mark VII - Clean Cars®

    Arvada, CO
    1 day ago
  • Transmission Line Civil Engineering Summer Intern - 2026 Tri-State is an electric power utility providing electricity to rural electric cooperatives. We have a Transmission Line Civil Engineering Summer Intern opportunity for 2026. Students who have successfully completed... 
    Internship
    Full time
    Summer work
    Summer internship
    Remote work
    Monday to Friday

    Tri-State Generation and Transmission Association

    Westminster, CO
    4 days ago
  • $17 - $22 per hour

    A Colorado Engineering Firm is seeking a Summer Land Survey Intern to assist land survey staff both in the field and office. This role involves data collection and survey tasks while working outdoors in stunning locations. The ideal candidate should be interested in land... 
    Internship
    Hourly pay
    Seasonal work
    Summer internship
    Work at office

    Fremont Economic Development Corporation

    Denver, CO
    2 days ago
  • $20 - $21 per hour

     ...Position: Building Structural Engineering Internship – Summer 2026 Location: Denver, CO Job Id: 3345 of Openings: 1 Farnsworth Group is seeking a Structural Engineer Intern in one of the posting locations below. We have an exciting opportunity for a Summer Intern... 
    Internship
    Hourly pay
    Summer work
    Summer internship
    Work at office
    Immediate start
    Relocation package

    Farnsworth Group

    Denver, CO
    16 hours ago
  • A construction company is seeking an Engineering Intern in Henderson, Colorado. This role focuses on supporting operations and gaining hands-on experience in a manufacturing environment. Responsibilities include assisting various departments, performing data analysis,... 
    Internship

    Rinker Materials

    Henderson, CO
    1 day ago
  • $18 per hour

     ...Multiple Positions Available | $18/hour | 30 hours/week Hydraulic Engineering CFD Modeling User Guidance Development Flow Science is seeking...  ...hydraulic engineering students for paid summer internships. Interns will help develop user guidance for FLOW-3D HYDRO , our... 
    Internship
    Summer work
    Summer internship

    Flow Science, Inc.

    Denver, CO
    2 days ago
  • $21 per hour

    A technology integration company based in Denver is seeking a Summer Intern for the Engineering team. This role targets students in Engineering or Construction Management programs, focusing on CAD support and learning about the Audio-Visual integration industry. Interns... 
    Internship
    Hourly pay
    Summer internship

    LINX LLC

    Denver, CO
    4 days ago
  • $21 per hour

    Job Summary: The Engineering Intern is a developmental role designed for current college students (typically 1-3 years into an Engineering or Construction Management program). You will provide foundational support to both the Design and CAD Engineering teams while gaining... 
    Internship
    Temporary work
    Summer internship
    Remote work

    LINX

    Denver, CO
    4 days ago
  • $25 per hour

    A leading technology company in Colorado is seeking an Electrical Engineer Intern. The role involves supporting product development and engineering activities while collaborating with a cross-functional team. You will design and test electronic systems to enhance innovative... 
    Internship
    Hourly pay

    OMEGA, Inc.

    Denver, CO
    3 days ago
  • $18 - $25 per hour

    A leading engineering consulting firm is seeking a Mechanical Engineering Intern to assist project engineers in Denver, CO. The ideal intern has completed college coursework in mechanical engineering and has experience with HVAC systems and Revit software. The position... 
    Internship
    Hourly pay
    Full time

    Mead & Hunt

    Denver, CO
    4 days ago
  • A leading equipment rental provider is seeking a Climate Solutions Service Technician Intern in Aurora, Colorado. This role offers the opportunity to learn about HVAC and air purification equipment while providing support to seasoned mechanics. Ideal candidates are pursuing... 
    Internship

    United Rentals, Inc.

    Aurora, CO
    3 days ago
  • Engineering Intern - Summer 2026 (Denver, CO; Lebanon, OR; ...) General Purpose: McCarl’s Technical Services is seeking motivated engineering students—at least juniors in an accredited engineering program—who are eager to apply classroom knowledge to real-world EPC (Engineering... 
    Internship
    Summer work

    Mccarl

    Denver, CO
    2 days ago
  • $19.05 - $27.45 per hour

    A leading equipment rental provider in Colorado is seeking a Climate Solutions Service Technician Intern to gain hands-on experience with HVAC and air purification equipment. Ideal candidates are pursuing a technical degree and possess a strong mechanical aptitude along... 
    Internship
    Hourly pay
    Full time

    Stryker Corporation

    Aurora, CO
    3 days ago
  • A leading equipment rental company is seeking an Intern HVAC Mechanic in Aurora, CO. This paid part-time position allows you to learn about HVAC and dehumidification equipment while providing support to experienced mechanics. Ideal candidates are pursuing a technical degree... 
    Internship
    Part time

    Rscrental

    Aurora, CO
    3 days ago
  • A leading equipment rental provider is offering an internship for Climate Solutions Service Technician. This role involves learning HVAC and dehumidification equipment while providing essential support to experienced mechanics. Ideal candidates are pursuing a technical ...
    Internship

    United Rentals Life

    Aurora, CO
    16 hours ago
  • A leading engineering firm is seeking a Civil Engineering Intern (Highway/Roadway/Drainage) for Summer 2026 in Denver, CO. This role provides hands-on experience in large-scale infrastructure projects. You will assist with highway/roadway design, prepare technical documentation... 
    Internship
    Summer work

    Jacobs Engineering Group Inc.

    Denver, CO
    2 days ago
  • A leading engineering firm is seeking motivated Engineering Interns for Summer 2026 in Denver, CO. This internship offers hands-on experience in structural engineering, where interns will assist with projects, collaborate with experienced engineers, and gain valuable skills... 
    Internship
    Summer work

    McMillen, Inc.

    Denver, CO
    2 days ago
  • $79k - $104k

    A global engineering firm based in the United States is seeking an Assistant Rail Structures Engineer to support the Rail Structures team...  ...and must possess or be willing to obtain an Engineer Intern certificate. Responsibilities include assisting with project designs... 
    Internship
    Flexible hours

    Olsson

    Denver, CO
    16 hours ago
  •  ...sensors, motors, and variable frequency drives (VFDs). Support engineering documentation, including electrical schematics, wiring...  ...and troubleshooting. Participate in continuous improvement or intern‑specific projects with defined goals and deliverables. Collaborate... 
    Internship
    Temporary work
    Summer work
    Summer internship
    Work at office

    Mark VII - Clean Cars®

    Arvada, CO
    1 day ago
  • A leading engineering company in Colorado is seeking an Engineer Intern to provide hands-on civil engineering experience across diverse projects. The position offers excellent preparation for a career in civil site design through mentorship from licensed engineers. Responsibilities... 
    Internship

    Hunter Engineering, Inc

    Denver, CO
    4 days ago
  • $19.05 - $27.45 per hour

    A leading equipment rental provider is looking for a Climate Solutions Service Technician Intern in Colorado. This role involves learning about HVAC systems and providing maintenance support. Ideal candidates are pursuing a technical degree or certification and possess... 
    Internship
    Hourly pay
    Full time

    United Rentals

    Aurora, CO
    16 hours ago
  • $22 - $38 per hour

    A global power conversion solutions firm is seeking a Mechanical Engineering Intern to join their cutting-edge engineering team. This role involves participating in design and testing activities related to power conversion solutions. Candidates working towards a Bachelor... 
    Internship
    Hourly pay

    Advanced Energy Management Limited

    Denver, CO
    2 days ago
  • $17.53 - $24.09 per hour

    A leading engineering firm is seeking an Engineering Intern based in Denver, Colorado. This internship will begin in Summer 2026 and offers valuable hands-on experience in engineering and design projects that impact communities. Candidates should be pursuing a Bachelor’... 
    Internship
    Hourly pay
    Summer work

    AECOM

    Denver, CO
    1 day ago
  • $19.05 - $27.45 per hour

    A prominent equipment rental company is seeking a Climate Solutions Service Technician Intern in Aurora, Colorado. This internship provides a chance to learn about HVAC and dehumidification equipment while supporting branch operations. The ideal candidate will have a high... 
    Internship
    Hourly pay

    American Rental Association (ARA)

    Aurora, CO
    2 days ago
  • A prominent infrastructure services provider in Denver seeks an intern to join their engineering team. This role involves assisting on projects related to transportation, utilities, and construction while receiving mentorship from experienced engineers. Candidates should... 
    Internship
    Flexible hours

    Lochner

    Denver, CO
    3 days ago