• Project Engineer - HVAC Testing

    UL, LLC (Plano, TX)
    …or of any changes in project scope or specifications. + Coordinates laboratory activities by preparing data sheets and instructions to technicians, scheduling and ... reviewing work of Laboratory Technicians and support staff and establishing completion dates....+ 2-5 years of experience in HVAC design, performance testing , or safety testing required. + Strong… more
    UL, LLC (12/10/25)
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  • Injection Mold Machine Operator 1st Shift

    Altium Packaging (Sherman, TX)
    …control techniques. + Make adjustments to processes and makes quality assurance testing using laboratory equipment. + Adjust machine settings to according ... to product specification. + Troubleshoot and resolve basic mechanical and process problems. + Perform maintenance on equipment. + Adhere to quality control and to blow mold process procedure. + Repair or replace pneumatic and hydraulic lines. + Prepare… more
    Altium Packaging (01/06/26)
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  • Heavy Equipment Operator I

    Republic Services (Abilene, TX)
    …Processes treatment of materials and containers. + Samples post-treated materials for testing by laboratory . + Loads cleared post-treatment materials for ... shipment to landfill or disposal. + Performs general preventative maintenance to equipment and general housekeeping. + Performs other related duties as assigned. **PREFERRED QUALIFICATIONS:** + Knowledge of light and heavy equipment operation. + Ability to use… more
    Republic Services (12/15/25)
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  • Injection Mold Machine Operator-2nd shift

    Altium Packaging (Sherman, TX)
    …process control techniques + Make adjustments to processes and make quality assurance testing using laboratory equipment + Adjust machine settings to according ... to product specification + Troubleshoot and resolve basic mechanical and process problems. + Perform maintenance on equipment + Adhere to quality control and to blow mold process procedure. + Repair or replace pneumatic and hydraulic lines + Prepare… more
    Altium Packaging (11/15/25)
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  • Construction Materials Testing Technician,…

    Tolunay-Wong Engineers, Inc. (Cedar Creek, TX)
    …you will assist in the performance of routine construction monitoring, field and/or laboratory tests. You will prepare and transport samples and reports, and perform ... all times. Essential Tasks: + Assist with sampling or testing of soils, concrete, asphalt and other materials as...and other materials as directed. + Support field and/or laboratory personnel as needed to complete tasks. + Transports… more
    Tolunay-Wong Engineers, Inc. (11/21/25)
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  • Systems Engineer Sr, Integration and Test - level…

    Lockheed Martin (Fort Worth, TX)
    …Your responsibilities will include: * Conduct avionics software and hardware integration testing in a laboratory environment * Support avionics troubleshooting ... \(SI&T\) team\. Our team conducts the avionics system level testing for all F\-16 and FA\-50 upgrades and new...FA\-50 upgrades and new production aircraft\. This includes integration testing and formal verification in a desktop environment, lab… more
    Lockheed Martin (01/10/26)
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  • Engineer - HVAC Testing

    UL, LLC (Plano, TX)
    …or of any changes in project scope or specifications. + Coordinates laboratory activities by preparing data sheets and instructions to technicians, scheduling and ... reviewing work of laboratory technicians and engineering assistants and establishing completion dates....customers in more than 110 countries. UL Solutions delivers testing , inspection and certification services, together with software products… more
    UL, LLC (12/10/25)
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  • Senior Systems Engineer

    RTX Corporation (Mckinney, TX)
    …+ Perform calibration and operation of phased array antennas within a laboratory test‑range environment. + Support testing , validation, and integration ... definitions, and architecture documentation. + Assist in planning and executing laboratory and field test events, including data collection and post‑test analysis.… more
    RTX Corporation (01/08/26)
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  • Night Shift Quality Tech

    Heidelberg Materials US, Inc. (Chico, TX)
    …troubleshooting production issues related to material quality. + Maintain and calibrate laboratory equipment and ensure proper testing procedures. + Support ... 9,000 employees. **What You'll Be Doing** + Perform routine sampling and testing of aggregate materials to ensure compliance with quality standards. + Document… more
    Heidelberg Materials US, Inc. (12/23/25)
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  • CNC Machinist

    SpaceX (TX)
    …for process improvements + Able and willing to cross train in other laboratory operations to support elevated testing needs (fixture/test build, testing ... lab is constantly innovating and developing the next step in advanced materials testing . Tight tolerance and innovative machining builds enable critical testing more
    SpaceX (12/10/25)
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