• Mission Support and Test Services (Mercury, NV)
    …magnets, vacuum systems, support structures, precision alignment, fluids & gasses, precision machine design, and beam heat transfer management. + Experience ... feet underground at the NNSS where it will generate high-current, relativistic electron beams that will be converted into intense bremsstrahlung x-ray pulses used… more
    DirectEmployers Association (11/05/25)
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  • Electron Beam Welding

    L3Harris (Redmond, WA)
    …and other spacecraft. We are currently seeking a Manufacturing Technician with experience in Electron Beam Welding . Experience or knowledge welding to ... etch, and evaluate weld samples. + Assist in troubleshooting and maintaining Electron Beam Welding equipment + Read and interpret engineering and tooling… more
    L3Harris (10/30/25)
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  • Electron Beam / Manual Welder

    Leidos (Huntsville, AL)
    …ahead!** Leidos' Defense Systems Mechanical Manufacturing Facility is seeking an ** Electron Beam / Manual Welder** to join our Welding team at our ... products, components, or assemblies. Duties may include operation of various hand- welding , flame-cutting, hand-soldering and/or brazing equipment to weld, or join… more
    Leidos (12/11/25)
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  • Sr. Associate, Manufacturing Engineer…

    L3Harris (Canoga Park, CA)
    …domains in the interest of national security. Job Title: Sr. Associate, Manufacturing Engineer ( Electron Beam Welding ) Job Code: 32022 Job Location : Canoga ... Description: We are seeking a Sr. Associate, Manufacturing Engineer ( Electron Beam Welding ) to join...using machine language on PTR and Sciaky Electron Beam Weld Machines. Additionally, the individual… more
    L3Harris (12/12/25)
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  • Welder Developmental Overhaul - 3rd Shift

    RTX Corporation (East Hartford, CT)
    …for **Welder Developmental Overhaul 3rd Shift (onsite)** **FUNCTION:** Perform routine hand fusion welding , electron beam welding and associated metal ... repair and alteration operations. + Perform standard hand and machine welding operations to fabricate or restore...for fabrication of weldments. + Understand fundamental principles of electron beam and laser theory. + Work… more
    RTX Corporation (10/28/25)
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  • Propulsion Technician, Raptor Chamber and Nozzle…

    SpaceX (Hawthorne, CA)
    …+ Clean, prepare and assemble various main combustion chamber assemblies and sub-assembly pieces for electron beam (EB) welding , laser welding , TIG ... + Operate machinery such as DAVI roll former, automated tig welding machine , hydro-forming sheet metal + Run automated machines for surface preparation… more
    SpaceX (11/27/25)
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