• Mechanical Engineer ( Onsite

    RTX Corporation (San Dimas, CA)
    …opportunities to make a difference at RTX. This position is for an entry level Mechanical Engineer to support the CBMS II and CAMS product lines based in ... an onsite role. **What You Will Do:** + Perform mechanical design, development, and documentation of components, sub-assemblies, for mass spectrometer-based… more
    RTX Corporation (11/13/25)
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  • Mechanical Engineer

    Actalent (Corona, CA)
    itaJob Title: Mechanical Engineer For immediate consideration, please apply directly to this job posting AND email me at habels @actalentservices.com with the ... documents, and safety assessments. The position also includes 20% mechanical design, focusing on creating and modifying 3D drawings...or Sick Leave) Workplace Type This is a fully onsite position in Corona,CA. Application Deadline This position is… more
    Actalent (11/08/25)
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  • Specialist, Mechanical Engineer

    L3Harris (Canoga Park, CA)
    …and cyber domains in the interest of national security. Job Title: Specialist, Mechanical Engineering Job ID: 30859 Job Location: Canoga Park, CA Job Schedule: 9/80: ... nation. The Canoga Park, CA site is seeking a Mechanical Engineering Senior Associate to join the engineering design...US Secret clearance. + Must be able to work onsite in Canoga Park, CA. Qualifications: + Bachelor's Degree… more
    L3Harris (11/08/25)
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  • Application Engineer III

    EMCOR Group (Chino, CA)
    …and automated control systems. **Job Summary** **Job Title:** Application Engineer III **Principal Duties and Responsibilities** + Executes project start-ups, ... commissioning, testing, and troubleshooting of installed BAS controls and mechanical systems on assigned projects. + Participates in the layout and coordination of… more
    EMCOR Group (10/14/25)
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  • Sr Automation Design Engineer

    EMCOR Group (Chino, CA)
    …automated control systems. **Job Summary** **Job Title:** Senior Automation Design Engineer **Principal Duties and Responsibilities** + The ability to understand the ... design and intent of mechanical equipment and systems (Chiller, Boiler, Custom AHUs, Primary/Secondary...a post or email is genuine \#Mesa \#LI-mesa \#LI-hvacjobs \#LI- Onsite **Equal Opportunity Employer** As a leading provider of… more
    EMCOR Group (10/14/25)
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  • Welding Engineer

    Curtiss-Wright Corporation (Brea, CA)
    **Welding Engineer /** **Sr. Welding Engineer ** SIGN ON BONUS Our Brea, CA team is growing! We are looking for an experienced Welding Engineer to join our ... that fit the tasks at hand. **Location:** Brea, CA ( onsite ) **Salary** : $82,200 - $125,000 _Please note that...degree or higher in Materials Science, Metallurgy, Welding, or Mechanical Engineering from an accredited institution. + 3- 5… more
    Curtiss-Wright Corporation (10/05/25)
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  • Field Process Engineer - Wastewater

    Xylem (Mira Loma, CA)
    …exceeding customer expectations through innovative and sustainable solutions. **Field Process Engineer - Wastewater** **Xylem is seeking a skilled and experienced ... Field Process Engineer - Wastewater to support our industrial, municipal water,...behalf of Xylem. + Self-driven and ability to work onsite independently as needed. **Education:** **High School Diploma is… more
    Xylem (10/22/25)
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  • Solar Panel/ Array Process Manufacturing…

    The Boeing Company (Sylmar, CA)
    …Systems Team is currently looking for a **Panel/ Array Process** **Manufacturing Engineer (Experienced or Senior)** to join the team based in **Sylmar, CA.** ... or schedule This position is expected to be 100% onsite . The selected candidate will be required to work...role + 1+ years of experience in assembly or mechanical work **Preferred Qualifications (Desired Skills/Experience):** + 5+ years… more
    The Boeing Company (11/05/25)
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  • Senior Clinical Engineer

    Abbott (Sylmar, CA)
    …and scientists. **The Opportunity** Our location in **Sylmar, CA** , currently has an onsite opportunity for a **R&D Clinical Engineer .** As a global leader in ... EXPERIENCE YOU'LL BRING** **Required** + ​Bachelors Degree inBiomedical Engineering, Mechanical , Electrical Engineering, a related engineering field, or an… more
    Abbott (09/12/25)
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  • Field Service Engineer - Diagnostic…

    Philips (Riverside, CA)
    …installation and all related tasks (diagnose and resolve electronic, network, and mechanical problems). + Approximately 70% travel across the specified geography is ... + Your skills include the ability to understand and apply electronic, mechanical , and networking theory to install, diagnose, and repair equipment, including… more
    Philips (11/11/25)
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