• Chemistry Technician

    Constellation (Middletown, PA)
    …bottles for chemical and counting room instrument; to change resin columns for laboratory demineralized water systems; and to replace chart paper on recorders. ... inventories of chemicals, equipment, and supplies. + Maintain the laboratory and instruments in top material condition with good...chemistry OR + Navy nuclear experience as an Engineering Lab Technician (ELT) + Must be able to work… more
    Constellation (08/09/25)
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  • Environmental Technician, Landfill

    WM (Washington, PA)
    …personnel in determining sources and methods of controlling pollutants in air, water , and soil. II. Essential Duties and Responsibilities + Prepares samples for ... with established protocols. + Conducts basic chemical and physical laboratory and field tests according to prescribed standards to...to assist in evaluation of atmospheric pollutants. + Collects water samples from raw, semi processed or processed … more
    WM (08/14/25)
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  • CMT Field Technician 2

    Atlas (Pittsburgh, PA)
    Atlas is a nationwide leader in civil engineering, materials testing and geotechnical consulting services for environmental, industrial and infrastructure ... + Performs construction-related field tests as directed by the Construction Materials Testing (CMT) Manager and Supervisory Staff. + Daily commutable travels to… more
    Atlas (06/24/25)
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  • Plumber

    University of Pennsylvania (Philadelphia, PA)
    …and other facilities. Plumbers ensure the integrity and safety of sanitary systems, potable water , laboratory piping, and backflow prevention - all of which are ... skills: + Knowledge of the principles and methods used in the installation of water piping systems, backflow prevention, sanitary piping , and vent piping systems .… more
    University of Pennsylvania (08/12/25)
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  • Environmental Technician III

    Terracon (Harrisburg, PA)
    …Skelly and Loy, _A Terracon Company,_ is looking for a Water /Wastewater Field Technician responsible for providing operations and maintenance services for ... potable water and wastewater treatment systems as part of a...and adjustments, flow readings, collecting samples, regulatory reporting, field testing , and inspection and maintenance of mechanical equipment/pumps and… more
    Terracon (07/08/25)
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  • Sr Radiochemist

    Constellation (Delta, PA)
    …Nuclear/Navy-operator, ELT, Quality Assurance (QA) / Quality Control (QC) Chemist or Laboratory Lead/Chemist, Raw Water Treatment Chemists) OR + Associate's ... access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties **SR RADIOCHEMIST MINIMUM QUALIFICATIONS**… more
    Constellation (08/08/25)
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  • Machinery Controls Engineer

    Noblis (Philadelphia, PA)
    …projects for the US Navy. Roles and responsibilities include: + Support testing and troubleshooting efforts ( lab -based and shipboard) for auxiliary machinery ... Controllers (PLC). + Build and develop test stands in land-based test lab for ship-based installations. + Develop, review, update, and execute test plans/procedures.… more
    Noblis (08/11/25)
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  • CMT Field Technician

    Atlas (Philadelphia, PA)
    Atlas is a nationwide leader in civil engineering, materials testing and geotechnical consulting services for environmental, industrial and infrastructure ... but are not limited to:** + Perform Field Observations and Materials Sampling/ Testing during Construction of Buildings, Bridges and Roadways. + Perform testing more
    Atlas (08/08/25)
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  • Ingredient Specialist

    Nestle (Mechanicsburg, PA)
    …also doing our part to care for the environment we share, like conserving water , investing in renewable electricity and maintaining zero waste for disposal. Join us ... sampling, etc. . Interact with proprietary software applications . Perform testing methods including mycotoxin testing , temperature measurements, free fatty… more
    Nestle (08/13/25)
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  • Microbiologist I

    Kelly Services (Lititz, PA)
    …Perform routinely scheduled cleaning and housekeeping tasks. + May sample USP Purified Water and collect air samples and equipment swabs in a production environment. ... and Gram stains. + Prepare and maintain microbial cultures used for testing . + Participate in the investigation of questionable or out-of-specification test results.… more
    Kelly Services (08/08/25)
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