• Intern /Co-op - Refining Mechanical…

    Marathon Petroleum Corporation (Findlay, OH)
    …we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team ... Engineers support the refinery's Maintenance Department through design and development of equipment related improvements. Such improvements include root cause… more
    Marathon Petroleum Corporation (08/25/25)
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  • Mechanical Engineer Intern (Mason, OH)

    L3Harris (Mason, OH)
    …Job Location: Mason, OH Job Description: + Provide mechanical engineering support for both new product development activities as well as factory support of ... existing products + Execute verification testing as defined by the mechanical specification and test plan + Generate and/or process engineering change orders (ECO's) as required + Work directly with mechanical designers on CAD models and part documentation… more
    L3Harris (10/05/25)
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  • Refining Project Controls Specialist…

    Marathon Petroleum Corporation (Canton, OH)
    …we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team ... utilize project management skills ranging from scope, budget, and schedule development through construction and startup. MPC will provide training and educational… more
    Marathon Petroleum Corporation (10/02/25)
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  • Summer Jr. Executive Sales Intern - Ohio

    Paycom Online (Cleveland, OH)
    …and the behind the scenes responsibilities necessary to take our industry leading product to market. This position has an hourly rate of $24.00. Interns are ... including pre-call planning, analysis and presentation preparation + Prospect potential new clients in weekly prospecting sessions + Manage inbound phone calls… more
    Paycom Online (09/11/25)
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  • Summer Intern & Co-Op: Chemical, Mechanical…

    DuPont (Circleville, OH)
    …technologies and diverse perspectives that drive real-world solutions. **As an Engineering intern or co-op, you'll:** + Embrace DuPont's core values in safety, ... environments with mentorship and technical training + Participate in professional development opportunities tailored to your role Our student program offers both… more
    DuPont (07/24/25)
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  • Program Scheduler Intern C (Mason, OH)

    L3Harris (Mason, OH)
    product deliverables + Knowledge of EVMS Guidelines (EIA 748-D), Integrated Product and Process Development (IPPD), and Integrated Program Management Report ... baseline to schedule. + Leads management team in schedule development . + Resolves critical path and network conflicts. +...+ Resolves critical path and network conflicts. + Develops new scheduling procedures, methods, and concepts. + Reviews and… more
    L3Harris (09/11/25)
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  • Refining Engineer 1 - Mechanical Engineer…

    Marathon Petroleum Corporation (Findlay, OH)
    …we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team ... Refining Engineer/Project Engineer: Refining/Project engineers are involved in the technical development and project management of all types of refinery projects,… more
    Marathon Petroleum Corporation (09/16/25)
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  • Nestle Project Engineering Intern

    Nestle (Marysville, OH)
    Nestle's Research & Development Center is our regional powerhouse driving innovation in food, beverage, and pharmaceutical science. Backed by our global Nestle R&D ... and the planet. Our team of experts range from product developers to engineers, working across our portfolio of...+ Enthusiasm for learning and willingness to take on new challenges. + Assist with documenting records of experiments,… more
    Nestle (10/03/25)
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  • Refining Engineer 1 - Electrical Engineer…

    Marathon Petroleum Corporation (Canton, OH)
    …we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team ... and utilize project management skills including scope alignment, cost and schedule development , and teamwork through multiple engineering phases. We are committed to… more
    Marathon Petroleum Corporation (09/16/25)
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  • Development Engineer Co-Op (GTO/SC)

    J&J Family of Companies (Cincinnati, OH)
    …https://www.jnj.com **Job Function:** Career Programs **Job Sub** **Function:** Non-LDP Intern /Co-Op **Job Category:** Career Program **All Job Posting Locations:** ... https://www.jnj.com/medtech We are searching for the best talent in Development co-ops for 2026. The Johnson & Johnson MedTech...medical innovation. The Ethicon Inc. business based in Raritan, New Jersey, was founded more than 80 years ago… more
    J&J Family of Companies (09/26/25)
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