• 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 Design Engineer III-…

    Panasonic Avionics Corporation (Irvine, CA)
    **Overview** Mechanical Design Engineer III- Electronic Packaging **Responsibilities** Our new global headquarters is conveniently located in Irvine, CA near ... John Wayne Airport in the Park Place development. For our onsite and hybrid employees you will be able to enjoy amenities such as access to many restaurants and… more
    Panasonic Avionics Corporation (10/29/25)
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  • Mechanical Design Engineer V-…

    Panasonic Avionics Corporation (Irvine, CA)
    **Overview** Mechanical Design Engineer V- Electronic Packaging **Responsibilities** Our new global headquarters is conveniently located in Irvine, CA near John ... Wayne Airport in the Park Place development. For our onsite and hybrid employees you will be able to enjoy amenities such as access to many restaurants and shops,… more
    Panasonic Avionics Corporation (10/29/25)
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  • Mechanical Engineer I

    EMCOR Group (Irvine, CA)
    …engineering and design support for the Mesa Energy Systems Engineering Group. The Mechanical Engineer I will apply their engineering education to support other ... for HVAC systems based on instructions and pre-established guidelines. + Assist Mechanical Engineers by participating in job site surveys to gather as-built… more
    EMCOR Group (11/11/25)
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  • Staff R&D Engineer ( Onsite )

    Stryker (Irvine, CA)
    …in shaping the future of vascular health. We are currently seeking a Staff R&D Engineer to join our team of passionate innovators and engineers. The Staff R&D ... Engineer supports and leads project teams in the development...Responsibilities:_** + Independently research, design, develop, and verify complex mechanical and electro- mechanical components for next-generation vascular… more
    Stryker (10/29/25)
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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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  • Lead Project Engineer

    L3Harris (Anaheim, CA)
    …Title: Lead Project Engineer Job Code: 28610 Job Location: Anaheim, CA ( onsite ) Schedule: 9/80 Job Description: This Project Engineer position will serve as ... or power conversion systems for Military production. Products consisting of complex electro- mechanical assemblies. The ideal candidate for this position comes from a… more
    L3Harris (09/10/25)
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  • Test Engineer

    Motion Recruitment Partners (Irvine, CA)
    Test Engineer Irvine, California ** Onsite ** Contract $40/hr - $55/hr Our client, **an electric vehicle manufacturer,** is actively looking for a **Test ... Engineer ** to join their team in **Irvine, CA!** This role is onsite so local candidates are required. This is a 6 month contract with the opportunity to extend… more
    Motion Recruitment Partners (10/18/25)
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  • Building Engineer

    CBRE (Irvine, CA)
    Building Engineer Job ID 246879 Posted 12-Nov-2025 Service line GWS Segment Role type Full-time Areas of Interest Engineering/Maintenance Location(s) Irvine - ... with a global leader in real estate services. As a CBRE Building Engineer , you will be involved in maintaining and repairing building systems-including mechanical more
    CBRE (11/13/25)
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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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  • Senior Staff R&D Development Engineer

    Stryker (Irvine, CA)
    Stryker Inari is seeking a skilled R&D Development Engineer to support the scale-up and manufacturing readiness of an innovative electro- mechanical medical ... processes to ensure product quality, reliability, and regulatory compliance. This role is fully onsite role in Irvine, CA with the expectation to be in office 5 days… more
    Stryker (11/08/25)
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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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  • Staff Exterior Systems Engineer

    Ford Motor Company (Irvine, CA)
    …and pursue their dreams. In this position The Staff Exterior Systems Engineer will be responsible for designing, prototyping, validating, and releasing systems and ... components for advanced EV vehicle programs. The engineer will work closely with studio designers to develop...milestones and prototype/production build events You'll have BS in Mechanical Engineering or a related field 4+ years of… more
    Ford Motor Company (10/04/25)
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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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  • Sr. Manufacturing Engineer

    Stanley Black and Decker (Brea, CA)
    **Sr. Manufacturing Engineer - Onsite ** **Brea, Ca, United States** **Come build something that matters.** It takes great people to achieve greatness. People ... CADET(R), and HUSTLER(R). **The Job:** As a Sr. Manufacturing Engineer , you'll be part of our Aerospace team working...be part of our Aerospace team working as an onsite employee. You'll get to: + Support production operations… more
    Stanley Black and Decker (11/18/25)
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  • Advance Manufacturing Engineer

    Stanley Black and Decker (Fullerton, CA)
    **Advanced Manufacturing Engineer - Onsite ** **Fullerton, CA, United States** **Come build something that matters.** It takes great people to achieve greatness. ... STANLEY(R), CUB CADET(R), and HUSTLER(R). **The Job:** As an Advanced Manufacturing Engineer , you'll be part of our Industrial team working as an on-site… more
    Stanley Black and Decker (11/13/25)
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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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  • Senior Vehicle Accessory Product Development…

    Ford Motor Company (Irvine, CA)
    …their dreams. In this position The Senior Vehicle Accessory Product Development Engineer will work closely with studio designers to develop new design concepts ... cross-functional teams to bring innovative concepts to life. The engineer will explore creative ideas covering a variety of...milestones and prototype/production build events You'll have BS in Mechanical Engineering or a related field 2+ years of… more
    Ford Motor Company (10/07/25)
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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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