• Greene Tweed (Kulpsville, PA)
    At Greene, Tweed, you'll find the cutting-edge technology, world-class polymer expertise and endless advancement opportunities you'd expect from a multi-national ... solutions, explore career opportunities with Greene, Tweed. Job Title: Composites CNC Machinist Shift/Hours: 3rd Shift (10:30PM-6:45AM) Department/Group: … more
    DirectEmployers Association (09/19/25)
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  • Greene Tweed (Kulpsville, PA)
    …solutions, explore career opportunities with Greene, Tweed. Job Title: Composite Cell Operator Shift/Hours: Department/Group: Composites Location: Kulpsville, ... At Greene, Tweed, you'll find the cutting-edge technology, world-class polymer expertise and endless advancement opportunities you'd expect from a multi-national… more
    DirectEmployers Association (10/04/25)
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  • Greene Tweed (Kulpsville, PA)
    …Knowledge of chemical structure - property relationships in materials such as elastomers, polymers , polymeric composites or coatings would be a plus. + ... At Greene, Tweed, you'll find the cutting-edge technology, world-class polymer expertise and endless advancement opportunities you'd expect from a multi-national… more
    DirectEmployers Association (09/24/25)
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  • Materials Engineer

    Lockheed Martin (King Of Prussia, PA)
    …background and/or field of study * Experience with materials such as metals, composites , polymers , ceramics, adhesive bonding, films, and/or coatings in high ... experience leading project teams and also independently resolving issues related to composites and composite manufacturing * Knowledge of laboratory material… more
    Lockheed Martin (11/12/25)
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  • Carbon Materials Research Scientist

    Leidos (Pittsburgh, PA)
    …Responsibilities: + Synthesize graphite, graphene, porous carbons, activated carbons, and composite carbon materials with polymers , metals, and metal oxides. ... scale up methods for synthesizing graphite, graphene, porous and nano-porous, and composite carbon materials for energy technologies. In this role, you will engage… more
    Leidos (12/03/25)
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  • Sr Mgr R&D/Product DVL Engineering- ME COE

    TE Connectivity (PA)
    …+ Guide material selection and evaluation efforts, focusing on high-performance polymers , composites , thermal interface materials, and emerging joining ... techniques. + Support rapid prototyping, tooling engagement, and design-for-manufacture efforts from early-stage concept through production readiness. + Lead root cause analysis efforts and define test strategies for mechanical robustness including thermal… more
    TE Connectivity (12/02/25)
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  • Machine Shop Technician - Saw Operator

    Laboratory Testing Inc (Hatfield, PA)
    …chemistry, and calibration labs, we test a wide range of metals, alloys, polymers , composites , and more. Proudly voted one of Pennsylvania's Top Workplaces, ... LTI offers the stability of a long-standing company with the excitement of work that impacts industries worldwide. This is a 1st shift role working Monday to Friday from 6:30am to 3pm at our facility in Hatfield, PA A Day in the Life of a Saw Operator: +… more
    Laboratory Testing Inc (10/08/25)
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