• Spring Intern - Injection Molding…

    Motrex LLC (Lancaster, PA)
    …Want to take a break from school and start an internship in January 2026? The Spring Process Engineer Intern will gain exposure to internal operations at ... Stryten Energy through hands-on experience in manufacturing, engineering , processing, and other areas of the company. This is a full-time, 40-hour-per-week learning… more
    Motrex LLC (12/20/25)
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  • Intern /Co-op - Midstream Environmental…

    Marathon Petroleum Corporation (Canonsburg, PA)
    …reports and recommendations to appropriate personnel. + Designs and/or reviews engineering designs and cost estimates for environmental equipment or systems; ... determines engineering specifications and recommends equipment, as required. + Identifies...work 40 hours per week. + Positions are available Spring , Summer, and Fall semesters. + Availability for multiple… more
    Marathon Petroleum Corporation (12/20/25)
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  • Mechanical Engineer Intern /Co-op…

    CMTA, Inc (Media, PA)
    …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...facilities in a budget-neutral or even budget-positive way. The process diverts money already being spent on utilities and… more
    CMTA, Inc (12/11/25)
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  • Spring Semester Co-Op: Chemical, Mechanical…

    Qnity (Towanda, PA)
    …technologies and diverse perspectives that drive real-world solutions. **As an** ** Engineering intern or co-op, you** **'ll:** + Embrace the Electronics ... a wide range of exciting and impactful areas, including Manufacturing Technical and Process Engineering , Capital Projects, Automation and Process Control,… more
    Qnity (10/23/25)
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  • Spring Semester Co-Op: Chemical, Mechanical…

    DuPont (Towanda, PA)
    …innovative technologies and diverse perspectives that drive real-world solutions. **As an Engineering intern or co-op,** **you'll** **:** + Embrace DuPont's core ... a wide range of exciting and impactful areas, including Manufacturing Technical and Process Engineering , Capital Projects, Automation and Process Control,… more
    DuPont (10/20/25)
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  • Refining Chemical Engineering Intern

    Marathon Petroleum Corporation (Canonsburg, PA)
    …include: develop and lead test runs to optimize refinery operations; perform process engineering calculations concerning the various process technology ... of refinery process units; work on various process engineering projects within a Wastewater Treatment...now or in the future. + Positions are available spring , summer, and fall semesters + Availability for multiple… more
    Marathon Petroleum Corporation (11/14/25)
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  • Software Engineering Intern

    Fortive Corporation (Pittsburgh, PA)
    Industrial Scientific is looking for a summer 2026 Software Engineering Intern ! The ideal candidate will have the desire and aptitude to work with cutting edge ... understanding of web frameworks, APIs, databases and back-end languages. As a Software Engineering Intern , you would enjoy the challenge of building software… more
    Fortive Corporation (11/25/25)
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  • Intern /Co-op - Midstream Natural Gas…

    Marathon Petroleum Corporation (Washington, PA)
    …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 (12/06/25)
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  • Co-op ( Spring Term)

    Curtiss-Wright Corporation (Cheswick, PA)
    …Analyst - developing project schedules + Supply Chain Data Analyst **Welding Engineering Intern or Co-op** **Who we are:** Our Values ... are looking to hire Interns or co-ops for the Spring , Summer and Fall semesters at our Pittsburgh (Cheswick)...semester before you would start. **Now Hiring For:** **Mechanical Engineering Interns and Co-ops** Hiring for the following Departments:… more
    Curtiss-Wright Corporation (10/05/25)
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  • Co-Op ( Spring 2026 - Summer 2026)…

    Southland Industries (Horsham, PA)
    …experience. At Southland, we view every student as a potential hire and ensure each intern , co-op student, and every new college graduate is truly set up for success ... project manager to successfully coordinate a project using the necessary engineering , labor, equipment, materials, tools, and subcontracted services. This position… more
    Southland Industries (12/12/25)
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