• BWX Technologies, Inc. (Barberton, OH)
    …and completing special projects. **Required Qualifications:** + Enrollment in a Bachelor of Science program in Engineering, Material Science , or a related ... @BWXTech and learn more at www.bwxt.com . **CMM Inspection Intern - BWX Technologies, Inc - Barberton, OH** At...10-12 weeks. At the end of the internship, each intern has the opportunity to present their completed work/… more
    DirectEmployers Association (10/07/25)
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  • Oatey (Cleveland, OH)
    …in the industry. **2026 Oatey Summer Internship Program - The Oatey Intern Experience** Interested in an internship with challenging projects, high visibility, ... students for the summer of 2026 to join our award-winning program: The Oatey Intern Experience. Oatey offers a 12-week summer internship that will expose you to… more
    DirectEmployers Association (09/03/25)
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  • Master Builders Solutions (Beachwood, OH)
    …to learn in a hands-on environment **Preferred Skills:** + Interest in concrete materials , technical sales, or construction science + Problem-solving mindset and ... and job site acceptance + Gain hands-on experience in a state-of-the-art materials lab, contributing to R&D initiatives and conducting analysis on the physical… more
    DirectEmployers Association (10/08/25)
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  • Battelle Memorial Institute (Columbus, OH)
    …Tidy3D, MEEP, DEVSIM. + Knowledge of electromagnetics, semiconductor devices, and materials science . + Experience within design, analysis, and/or manufacturing ... For brilliant minds in science , technology, engineering and business operations, Battelle is...Battelle is seeking a **Photonics Design and Simulation Engineering Intern ** for **Spring and/or Summer Semester 2026.** This position… more
    DirectEmployers Association (09/24/25)
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  • Internships in Computer Science or Software…

    The MITRE Corporation (Fairborn, OH)
    …application status here: Workday (myworkdayjobs.com). Job Description As a software or computer science intern , you will collaborate with a team of experts to ... Must be a full-time student pursuing an accredited degree program in Computer Science , Software Engineering or related disciplines. + Must continue to be enrolled… more
    The MITRE Corporation (11/12/25)
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  • Research & Development Engineer Intern May…

    Procter & Gamble (Mason, OH)
    …you and have a number of areas in R&D where you could work as an intern , including: + Products Research: Deeply understand s our consumers and their needs in order ... development of delightful finished-products which use the best available technologies/chemicals/ materials . + Packaging & Device Development: Creates and improves… more
    Procter & Gamble (11/17/25)
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  • Internships in Data Science , Math,…

    The MITRE Corporation (Fairborn, OH)
    …monitor your application status here: Workday (myworkdayjobs.com). Job Responsibilities As an intern working in data science , operations research, math or ... Must be a full-time student pursuing an accredited degree program in Data Science , Math, Statistics, Operations Research or related disciplines. + Must continue to… more
    The MITRE Corporation (11/17/25)
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  • Chemical Engineering Intern

    Cleveland-Cliffs Inc. (Middletown, OH)
    …will create meaningful solutions to real-world problems. As an intern /co-op with Cleveland-Cliffs, you will build life-long professional connections and ... for future full-time employment. As a Chemical Engineer ing Intern at Cleveland-Cliffs, the projects assigned will vary based...problems and develop solutions + Conduct tests on raw materials or finished products to ensure their quality +… more
    Cleveland-Cliffs Inc. (09/19/25)
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  • Chemical Engineering Intern - Spring…

    Parker Hannifin Corporation (Cleveland, OH)
    …allowable incidents culture. + Must be pursuing an undergraduate degree in polymer science , polymer engineering, materials science , materials ... Chemical Engineering Intern - Spring & Summer 2026 Location :...processing, and testing expertise to the Fluid Connectors Group Materials Development Team, with a focus on improving existing… more
    Parker Hannifin Corporation (11/06/25)
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  • Mechanical Engineering Intern

    Cleveland-Cliffs Inc. (Middletown, OH)
    …will create meaningful solutions to real-world problems. As an intern /co-op with Cleveland-Cliffs, you will build life-long professional connections and ... to be considered for future full-time employment. As a Mechanical Engineer ing Intern at Cleveland-Cliffs, the projects assigned will vary based on the intern more
    Cleveland-Cliffs Inc. (09/19/25)
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