• Structural Welder

    Aerotek (San Diego, CA)
    …experience. As a Structural Welder, you will be responsible for welding steel, aluminum , and stainless-steel materials using SMAW, GTAW, and/or GMAW processes in all ... job specifications or Welding Procedure Specification. + Weld steel, aluminum , and stainless steel components according to required processes...proper setup and use. + Familiarity with the metric system . + Ability to stand for long periods. +… more
    Aerotek (07/31/25)
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  • Maintenance Mechanic 1

    Samuel, Son & Co (USA), Inc. (Mira Loma, CA)
    …equipment including forklifts, wheel loaders + Material handling, conveyors + Ventilation systems with 50-250 HP motor Bag houses (dust collectors) + Critical ... United States, we utilize E-Verify. About the Team Sierra Aluminum is a vertically integrated aluminum extrusion...Team Sierra Aluminum is a vertically integrated aluminum extrusion mill providing standard, custom and OEM … more
    Samuel, Son & Co (USA), Inc. (07/22/25)
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  • Maintenance Mechanic 2

    Samuel, Son & Co (USA), Inc. (Mira Loma, CA)
    …equipment including forklifts, wheel loaders. + Material handling, conveyors + Ventilation systems with 50-250 HP motor Bag houses (dust collectors) + Critical ... United States, we utilize E-Verify. About the Team Sierra Aluminum is a vertically integrated aluminum extrusion...Team Sierra Aluminum is a vertically integrated aluminum extrusion mill providing standard, custom and OEM … more
    Samuel, Son & Co (USA), Inc. (07/22/25)
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  • Sr. Mechanical Engineer, High Pressure Die Casting…

    SpaceX (Hawthorne, CA)
    …from concept through production, including split lines, slides, ejection, vent and cooling systems (eg waterlines in tool steel as well as internal and external ... engineering + 5+ years of mechanical design experience in high pressure aluminum die casting tooling design PREFERRED SKILLS AND EXPERIENCE: + Experience with… more
    SpaceX (06/03/25)
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  • Environmental Technician Trainee

    Ducommun (Orange, CA)
    …to shipping hazardous waste. + Dry filter cake from filter press. + Process aluminum trihydrate from caustic rejuvenation system . + Operate the drum filter for ... maintain and service the etchant rejuvenation and waste water treatment systems , as well as hazardous waste operations. Proactively prevent environmental problems.… more
    Ducommun (06/19/25)
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  • Machining Tech III, Shave & Point

    Howmet Aerospace (Carson, CA)
    …Company's primary businesses focus on jet engine components, aerospace fastening systems and titanium structural parts necessary for mission-critical performance and ... print specifications + Work with various types of material such as Titanium, Aluminum , and other stainless steel + Perform first piece verification process per part… more
    Howmet Aerospace (07/10/25)
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  • 2nd Shift - Set Up Crimp Machinist

    Stanley Black and Decker (Brea, CA)
    …Understand crimping sequence * Keep tooling clean and in working order * Understand inventory system and tool re ordering *This role may be required to take part in ... and operate crimping and tapping machines. * Must be experienced in working with aluminum . * Must be proficient in interpreting part drawings and use of measuring… more
    Stanley Black and Decker (07/16/25)
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  • Process Technician, Stamping (Starlink)

    SpaceX (Hawthorne, CA)
    …coil feed, SEYI press machines and Aida press machines + Experience with aluminum material + Experience with using progressive dies, servo presses and automated ... of flat pattern layout on sheet metal parts + Experienced with large aluminum coil loading, automated stamping press and Typhoon washers as well as lubrication… more
    SpaceX (06/19/25)
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  • CNC Machinist

    Ensign-Bickford Aerospace and Defense (Moorpark, CA)
    …& Defense Company business, a global leader of mission-critical hardware and systems solutions including precision energetics systems and innovative explosive ... speeds, and other cutting parameters based on work piece material such as aluminum , steel, stainless steel, titanium, etc. + Revising programs as needed based on… more
    Ensign-Bickford Aerospace and Defense (06/26/25)
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  • A Class Structural Fitter - SDCA

    Austal USA (San Diego, CA)
    …and chain falls etc. * Obtain GMAW ABS 'B' Class Weld Certification for aluminum applications. * Performs basic layout of plates, materials and weldments using basic ... processes and techniques used in measuring, and fitting of aluminum components, modules and vessels. * Ability to add,...add, subtract, multiply, divide, and measure using the metric system . * Knowledge of shipyard terminology such as general… more
    Austal USA (07/31/25)
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