• Senior Thermal Lab Mechanical

    The Boeing Company (El Segundo, CA)
    …technologies. Boeing Research and Technology is looking for a **Senior Thermal Lab Mechanical Engineer ** based in **El Segundo, CA.** **In pursuit of Boeing's ... + Lead investigations of challenging technical, operational and quality issues to design interim and final engineering solutions for implementation. + Monitor and… more
    The Boeing Company (07/24/25)
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  • Construction Civil/ Mechanical Inspector

    Parsons Corporation (Fountain Valley, CA)
    …paving, reinforcing for concrete, concrete placement, masonry construction, structural steel, mechanical piping , pump installation, blower and fan installation, ... **Construction Inspectors** **Opportunity :** Parsons is looking for a Civil/ Mechanical Construction Inspector to join our Water/Wastewater Group in Pasadena,… more
    Parsons Corporation (07/08/25)
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  • Intern/Co-op - Logistics and Storage…

    Marathon Petroleum Corporation (La Palma, CA)
    …primary components: Logistics & Storage Support Services - L3S provides engineering design and project management services to Terminals, MPL, and Marine. Terminals - ... products in a safe, reliable, and competitive manner. Marathon Pipe Line Company (MPL) - MPL operates pipeline systems...Development of project scope + Engineering oversight + Technical design + Cost estimating + Schedule development + Evaluating… more
    Marathon Petroleum Corporation (06/19/25)
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  • Design Engineer III

    EMCOR Group (San Luis Obispo, CA)
    …provide the most efficient economic solutions to meet customer expectations. **Job Title:** Design Engineer III **Principal Duties and Responsibilities** + The ... Group, Inc. EMCOR is the world's leading provider of mechanical and electrical construction and facilities services, including planning,...Design Engineer III will perform various tasks assigned by the… more
    EMCOR Group (07/30/25)
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  • MEP Plumbing Design Engineer

    EMCOR Group (San Jose, CA)
    …with solutions that make a real difference. **Job Overview** We are seeking a ** Design Engineer ** with expertise or desire in **Plumbing** design . The ... EMCOR Group, is a leader in HVAC, plumbing, sheet metal, high purity process piping , and building automation systems. As part of EMCOR, the world's leading provider… more
    EMCOR Group (06/06/25)
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  • Hvac Engineer

    Actalent (Fullerton, CA)
    Description This opportunity is for a full-time **HVAC Mechanical Engineer ** based in Fullerton, CA, supporting AC Install Department. The role is central to the ... system testing, cooling systems, safety engineering, Quality assurance, Support, Validation, mechanical design Top Skills Details hvac,systems design ,energy… more
    Actalent (08/10/25)
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  • Hvac Engineer

    Actalent (Fullerton, CA)
    Description This opportunity is for a full-time **HVAC Mechanical Engineer ** based in Fullerton, CA, supporting AC Install Department. The role is central to the ... efficiency, code compliance, and system performance. Key Areas of Focus - HVAC System Design **: Perform heat load calculations, duct and pipe sizing, and layout… more
    Actalent (08/09/25)
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  • Chemical Engineer

    SpaceX (CA)
    …with vendors and resolve technical warranty issues + Interact with other engineers to design the physical piping layout of the fluids systems + Assist with ... Chemical Engineer Vandenberg, CA Apply SpaceX was founded under...one of the fluids systems. Key responsibilities include system design , analysis, implementation, activation, and sustainment planning. RESPONSIBILITIES: +… more
    SpaceX (06/07/25)
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  • Deputy Chief Engineer

    The Boeing Company (El Segundo, CA)
    …a wide range of disciplines such as systems engineering, systems analysis, mechanical /fluid design , rotating machinery, control systems, and test to operate ... and Technology is looking for a **Lead Deputy Chief Engineer ** based in **El Segundo, CA** . As Deputy...across a wide range of disciplines including system engineering, mechanical /fluid design , thermal/fluid analysis, and suppliers +… more
    The Boeing Company (08/02/25)
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  • Senior Civil Engineer

    Stantec (Sacramento, CA)
    …to water infrastructure design that incorporate civil/ mechanical design elements associated with process piping systems, linear infrastructure, yard ... Opportunity** Stantec's Sacramento office is seeking a **Senior Civil Engineer ** to join our Water group. The position is...and helping to shape the future of infrastructure and design management in California. **Your Key Responsibilities** + Lead… more
    Stantec (08/07/25)
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