• Refining Engineer 1 - Mechanical Engineer - Intern…

    Marathon Petroleum Corporation (Wilmington, CA)
    …and coordinating projects within a multi-discipline team from conception through construction and startup. Projects may include for example, the installation of ... Engineers will continuously be challenged with finding new technology in design, materials and repair methods to achieve refinery goals of longer running times… more
    Marathon Petroleum Corporation (06/17/25)
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  • Senior Estimator

    Griffith Company (Brea, CA)
    …as builder's risk, hazardous, railroad, etc. + Must have an understanding of different materials required for construction , by project type. + Must have an ... estimating figures. + Interface with Owner and other contractors to provide engineering and cost data regarding project feasibility. + Follow awarded contracts as… more
    Griffith Company (06/02/25)
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  • Lead Network Modeling & Strategy Planner

    Lumen (Sacramento, CA)
    …cost reduction strategies to increase financial flexibility. + Simply complex engineering principles into concise business outcomes through communication and data ... + Understanding of fiber network architectures, critical network infrastructure, and fiber construction . + Experience in OSP cost estimation & solution design, dark… more
    Lumen (08/26/25)
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  • WDI Set Decorator Intern, Spring

    The Walt Disney Company (Glendale, CA)
    …+ Must be able to read architectural drawing packages + Working knowledge of construction materials , hardware, and tools + Experience working with hand tools + ... WDI, as well as departments within our parks including Creative, Architectural, Engineering , Show Art, Show Ride, Park Operations and Park Maintenance. The Set… more
    The Walt Disney Company (08/26/25)
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  • Lead Mechanical Technician - El Segundo

    Jacobs (Los Angeles, CA)
    …of Responsibility * Knowledge of wastewater treatment and/or water treatment, engineering , principles and methods Observes all on-the-job safety regulations and ... * Ability to operate light trucks, forklift, and small construction equipment * Ability to operate basic hand and...and may be exposed to water and other liquid materials . The employee will be expected to follow the… more
    Jacobs (08/26/25)
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  • Structures Technician (Vertical Barrel…

    SpaceX (Hawthorne, CA)
    …ovens to bond detail parts to assemblies + Handle and dispose of hazardous materials in approved manner + Determine and obtain correct type and size fasteners + ... + 1+ years of experience in assembly, manufacturing, military, automotive, or construction OR certificate from an accredited trade school program in A&P,… more
    SpaceX (08/25/25)
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  • Director of Property Operations/Chief Engineer…

    Hilton (El Segundo, CA)
    …and the maintenance and repair of all\. + Excellent knowledge of public construction and building systems; all related permits, licensing, new and existing codes ... + Skilled in the proper and safe use of all tools, equipment, materials , chemicals and products relating to the department\. + Excellent ability to communicate… more
    Hilton (08/23/25)
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  • High Voltage Electrician [Bargaining Unit]

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    …of the Laboratory's Scientific Mission by providing safe and responsive engineering , construction , operations and maintenance of equipment, buildings, and ... for scheduling system outages. + May work with the Lead person to order materials needed for work. + May provide guidance to other technicians and/or apprenticeship… more
    SLAC National Accelerator Laboratory (08/21/25)
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  • CNC Machinist

    Aerotek (San Leandro, CA)
    …ability to use precision measuring equipment to check parts according to engineering documents. + Maintain cleanliness and service machines regularly. + Perform ... tools and equipment. + Ability to read and comprehend production Bill of Materials and production orders. + Strong teamwork skills, professionalism, and ability to… more
    Aerotek (08/20/25)
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  • HVAC / Maintenance Tech

    Leidos (Sacramento, CA)
    …chemicals, and other fluids. The role involves working with a range of materials such as carbon steel, stainless steel, copper, plastics, and other specialized ... ensures mechanical systems function reliably, safely, and in accordance with engineering designs and applicable standards. **Primary Responsibilities** : + Install,… more
    Leidos (08/16/25)
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