• Materials Development Engineer

    Leviton (New Holland, PA)
    …within the industry. Qualifications Skills - Technical Knowledge of polymer and plastic materials, including fundamental chemistry, analysis, processing and ... informed decisions to optimize performance Skills - Technical Knowledge of polymer and plastic materials, including fundamental chemistry, analysis, processing and… more
    Leviton (12/21/25)
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  • 2026 Campus Internship - Research & Development…

    Dow (Collegeville, PA)
    …program in Chemistry, Chemical Engineering, Mechanical Engineering, Materials Science, Polymer Science, Computer Science, Data Science, or other related disciplines. ... expertise in Chemistry, Chemical Engineering, Mechanical Engineering, Materials Science, Polymer Science, or other related disciplines. + Innovation and Technology… more
    Dow (10/21/25)
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  • Sr Mfg & Process DVL Engineer

    TE Connectivity (Middletown, PA)
    …application/selection, heat treatment, and plating/coating. Strong understanding of polymer technology, particularly engineering-grade resins. Knowledge of Six Sigma ... and LEAN (TEOA) principles. Knowledge of geometric tolerances. Good project management skills, ability to handle multiple projects simultaneously. Understanding of practices, terminology, and tolerances associated with manufacturing, machining, grinding, wire… more
    TE Connectivity (01/08/26)
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  • Process Technician

    West Pharmaceutical Services (Williamsport, PA)
    …High School Diploma or GED required + Associate's degree in Plastic & Polymer Education preferred. + RJG or similar injection molding training. **Work Experience** + ... 3 years of injection molding - machine start up and shut down - mold pull / set activities - Setup and operation of 3 axis robots. **Preferred Knowledge, Skills and Abilities** + Proficiency with a variety of production equipment, and hand tools. + Ability to… more
    West Pharmaceutical Services (01/07/26)
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  • Plastic Secondary Operator - 3rd Shift

    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 ... industry leader. You'll find them all in an environment that embraces diversity in people and opinions, moves decision making to the point of impact, and celebrates your success. If you enjoy continuous learning and are excited about working with and creating… more
    Greene Tweed (01/06/26)
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  • Engineering Supervisor- Quality

    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 ... industry leader. You'll find them all in an environment that embraces diversity in people and opinions, moves decision making to the point of impact, and celebrates your success. If you enjoy continuous learning and are excited about working with and creating… more
    Greene Tweed (01/06/26)
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  • HR Service Center Advisor

    Greene Tweed (Lansdale, 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 ... industry leader. You'll find them all in an environment that embraces diversity in people and opinions, moves decision making to the point of impact, and celebrates your success. If you enjoy continuous learning and are excited about working with and creating… more
    Greene Tweed (01/06/26)
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  • Organic Synthesis Chemist

    Kelly Services (Bristol, PA)
    …new molecules and processes in different disciplines, such as Organic / polymer chemistry, chemical reaction engineering, mixing + Perform lab-scale experiments and ... perform routine characterization of molecules in order to obtain all necessary data for product / process development + Analyze the lab data acquired and efficiently communicate results internally + Develop simple process models material balance, kinetics… more
    Kelly Services (01/06/26)
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  • Isostatic Mold Press Operator - 2nd Shift

    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 ... industry leader. You'll find them all in an environment that embraces diversity in people and opinions, moves decision making to the point of impact, and celebrates your success. If you enjoy continuous learning and are excited about working with and creating… more
    Greene Tweed (01/06/26)
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  • Warehouse Associate - 3rd shift

    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 ... industry leader. You'll find them all in an environment that embraces diversity in people and opinions, moves decision making to the point of impact, and celebrates your success. If you enjoy continuous learning and are excited about working with and creating… more
    Greene Tweed (12/24/25)
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