• Spring Intern - Injection Molding Process…

    Motrex LLC (Lancaster, PA)
    …position is required to work onsite daily. Competencies, Skills, Knowledge: + Prior plastics injection molding experience preferred. + Familiar with all aspects ... interns from prior summers! https://jobs.stryten.com/early-careers **Responsibilities** + Support Injection Molding Process control and capability using scientific molding more
    Motrex LLC (12/20/25)
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  • Plastics Process Technician

    Amcor (Morgantown, PA)
    …machine issues, minor hydraulic and electrical problems + Ability to discern molding issues from machinery or process issues + Record accurate production data ... necessary for tracking purposes + Develop corrective actions for machine/ molding issues + Track downtime, quality performance and machine efficiency + Train… more
    Amcor (10/25/25)
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  • Process Engineer

    Motrex LLC (Lancaster, PA)
    …Stryten Energy, with a long history in Lancaster County, operates a growing plastic injection molding facility in West Lampeter Township. We produce ... stable and growing customer base. Ongoing review and analysis of injection molding and secondary operations: make recommendations and champion change by taking… more
    Motrex LLC (11/19/25)
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  • Sr Mfg & Process DVL Engineer

    TE Connectivity (Middletown, PA)
    molding ) to continuously update and improve operating standards regarding plastic injection molding . Collaborate in incorporating the latest technologies and ... reduce tooling costs, coordinate engineering changes, and coordinate systems for plastic injection molds. **Job Requirements** Participate in the design and… more
    TE Connectivity (12/27/25)
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  • Mechanical Design Engineer

    Graham Packaging Company (York, PA)
    …Graham Packaging is seeking a mechanical engineer to design extrusion equipment for blow molding processes. This engineer will have a lead role in the development of ... exciting new proprietary extrusion technology that is disrupting the plastic consumer packing industry. Graham Packaging is committed to...Packaging is committed to being a leader in blow molding innovations and this engineer will be on the… more
    Graham Packaging Company (12/20/25)
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  • Product Development Engineer

    Graham Packaging Company (York, PA)
    …Development Engineer is responsible for all aspects of multi-phased plastic bottle development projects from inception, through planning, design, prototyping, ... + Conduct unit/prototype mold construction and sampling to develop a robust blow molding process and utilize data analysis to develop a process that transfers… more
    Graham Packaging Company (01/01/26)
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  • Process Engineer

    System One (Latrobe, PA)
    + Process Engineer - Injection Molding (Tooling Focus) Pittsburgh, PA area | Full-Time | Manufacturing & Engineering System One is seeking a skilled Process Engineer ... with strong injection molding and tooling experience to support new product development...sampling, validation, and process documentation. Nice-to-Haves + Degree in Plastics Engineering, Mechanical Engineering, or related field. + Experience… more
    System One (12/26/25)
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  • Power C/A Staff R&D/Product DVL Engineer

    TE Connectivity (PA)
    …devices, mechanical structure design, manufacturing tooling development (stamping, molding , assembly, plating), or manufacturing process development. * Knowledge ... user of finite element analysis software (Ansys, Workbench), including elastic and plastic behavior of metals. * Proficient in developing and writing design… more
    TE Connectivity (01/02/26)
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  • Senior Manager, Manufacturing Engineering

    Gentex Corporation (Carbondale, PA)
    …ideal candidate will bring deep expertise in manufacturing processes (eg, composites, plastics , injection molding ) as well as automation technologies (eg, PLCs, ... concept through full production. * Hands-on experience with composite processing, plastic extrusion, injection molding , and process troubleshooting. * Expertise… more
    Gentex Corporation (12/23/25)
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  • Machine Operator 2 (Day Shift) - Starting…

    Graham Packaging Company (West Hazleton, PA)
    …2/2/3 schedule.** The Operator is responsible for operating a given number of plastic blow molding machines (including in-line equipment), and makes necessary ... projects and other related activities as assigned + Operate a group of plastic blow molding machines and auxiliary equipment producing a container in a safe and… more
    Graham Packaging Company (12/19/25)
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