• Mechanical Engineering III

    AECOM (Orange, CA)
    …to deliver a better world. Join us. **Job Description** AECOM is seeking a ** Mechanical Engineer III ** based in **Orange, California.** Join our dynamic team ... at least 4 years of experience + Licensed Professional Engineer Licensed - Mechanical + Extensive understanding of HVAC engineering fundamentals including load… more
    AECOM (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Engineer III

    Parker Hannifin Corporation (Irvine, CA)
    …Back to Search Results Job Description Apply Now > Save JobJob Saved Electro- Mechanical Engineer III Summary: Researches, analyzes, designs, and tests electro- ... Engineer III Group: Aerospace Group N. America Division: Fluid...constraints. Applies engineering principles based on assigned engineering domain (eg mechanical ; electrical; chemical, etc.).… more
    Parker Hannifin Corporation (01/10/26)
    - Save Job - Related Jobs - Block Source
  • HVAC Technician III

    Alaka'ina Foundation Family of Companies (Norco, CA)
    HVAC Technician III Location CA - Norco Job Code 13629 # of openings 1 Apply Now ... Foundation Family of Companies (FOCs) is looking for a HVAC Technician III to support Facilities Operations & Maintenance (O&M) our government customer located… more
    Alaka'ina Foundation Family of Companies (01/05/26)
    - Save Job - Related Jobs - Block Source
  • Application Engineer III

    EMCOR Group (Chino, CA)
    …user customers on system operations. **Qualifications** + Bachelor's degree in engineering (preferably Electrical or Mechanical ) or equivalent field experience. ... turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. **Essential Duties & Responsibilities**… more
    EMCOR Group (01/07/26)
    - Save Job - Related Jobs - Block Source
  • Senior Thermal Design Engineer, Hardware…

    Amazon (Northridge, CA)
    …systems with CFD analysis as appropriate. Basic Qualifications - Bachelor's degree in mechanical engineering or equivalent - 5+ years of experience with analysis ... on-orbit telemetry. Preferred Qualifications - Advanced degree (Master's or PhD) in mechanical engineering or related field. - 5 years or more in startup… more
    Amazon (01/10/26)
    - Save Job - Related Jobs - Block Source
  • Welding Engineer

    Curtiss-Wright Corporation (Brea, CA)
    …You Bring:** + Bachelor's degree or higher in Materials Science, Metallurgy, Welding, or Mechanical Engineering from an accredited institution. + 3- 5 years of ... Engineer you will work with multiple teams within the Engineering Group to provide products to advanced power plant...and that welding activities comply with Sections IX and III of the ASME Boiler Pressure Vessel Code, as… more
    Curtiss-Wright Corporation (01/04/26)
    - Save Job - Related Jobs - Block Source
  • Production Welder 3

    Parker Hannifin Corporation (Irvine, CA)
    …the aircraft, including aftermarket support. Our passionate people with deep engineering expertise, together with our breadth of differentiated technologies, ensure ... member of our team, you are instrumental in fulfilling our mission: 'Enabling Engineering Breakthroughs that Lead to a Better Tomorrow.' Pursuing a career at Parker… more
    Parker Hannifin Corporation (01/15/26)
    - Save Job - Related Jobs - Block Source