• Mechanical Engineer 4

    CDM Smith (Truckee, CA)
    …The successful candidate will have significant experience leading and managing the design of mechanical /facilities-related projects. At CDM Smith, we are ... out of any CDM Smith US based location. The Mechanical Engineer will have the following responsibilities: - Under...to ensure designs are aligned with location specifications. Update design requirements as necessary. - Contribute to the firm's… more
    CDM Smith (07/15/25)
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  • Hypersonic Mechanical Lead

    Stratolaunch, LLC (Mojave, CA)
    …has prototype development or small scale-production experience, with focus in thermal-structural- mechanical design , leading to first flights** . **ESSENTIAL ... Stratolaunch (https://www.stratolaunch.com/) is seeking a **Senior or Staff-level Structural or Mechanical Engineer** to lead the structures team in the continued… more
    Stratolaunch, LLC (08/10/25)
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  • Staff R&D Mechanical Engineer

    J&J Family of Companies (Irvine, CA)
    …Webster and provides advice and mentorship to less experienced personnel. Project support includes overall design , requirement development, design for ... **Job Function:** R&D Product Development **Job Sub** **Function:** R&D Mechanical Engineering **Job Category:** Scientific/Technology **All Job Posting Locations:**… more
    J&J Family of Companies (08/08/25)
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  • Mechanical Engineer, Data Center,…

    Amazon (Mountain View, CA)
    …So, if you are a strong leader with solid data center mechanical , electrical, plumbing, and structural (MEPS) infrastructure design engineering experience, ... and validate the installation, operation, and performance of critical electrical/ mechanical /fire suppression/controls systems/structural systems. - Support Operations,… more
    Amazon (07/12/25)
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  • Opto- Mechanical Engineer V

    Applied Materials (Santa Clara, CA)
    … Engineering or related fields Minimum 10 years of experience in the mechanical design field Proficient in opto- mechanical , precision mechanical ... new chip and advanced display in the world. We design , build and service cutting-edge equipment that helps our...your whole family. We're committed to providing programs and support that encourage personal and professional growth and care… more
    Applied Materials (08/07/25)
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  • Senior Mechanical Engineer - Hydropower Job…

    Black & Veatch (Rancho Cordova, CA)
    …Opportunity** In this role, you will have the opportunity to act as a mechanical design engineer and project engineer for hydropower projects. You will provide ... conduct thorough studies involving overall project management. We provide the full range of design services and construction support , and we ensure that the end… more
    Black & Veatch (07/22/25)
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  • Mechanical Engineer 3

    Parker Hannifin Corporation (Simi Valley, CA)
    …engineering or science technical discipline. + Years of experience: 7+ years of mechanical engineering design experience. + Ability to perform the essential ... Mechanical Engineer 3 Location : Simi Valley, CA,...flight for the lifecycle of the aircraft, including aftermarket support . Our passionate people with deep engineering expertise, together… more
    Parker Hannifin Corporation (06/09/25)
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  • Supervisor, Mechanical (HVAC)

    SpaceX (Hawthorne, CA)
    Supervisor, Mechanical (HVAC) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... ultimate goal of enabling human life on Mars. SUPERVISOR, MECHANICAL (HVAC) As a member of the critical infrastructure...member of the critical infrastructure team, you will help design , build, activate, and maintain some of the world's… more
    SpaceX (08/13/25)
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  • Mechanical Project Engineer R&D

    GAF (Shafter, CA)
    …your community. Under this roof, we don't back down from hard work- we support one another in pursuit of something bigger. We define the future while leading ... when everyone feels they have the opportunity, and the support , to thrive. We are GAF. And under this...most. **Job Summary** GAF is looking for an R&D Mechanical Project Engineer who will be responsible for maintaining… more
    GAF (07/01/25)
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  • Sr. Specialist Mechanical Engineering

    L3Harris (Goleta, CA)
    …conformance with customer requirements, company standards and sound engineering practices. + Prepare design review material in support of PDR, CDR, SRR and ... cyber domains in the interest of national security. Job Senior Sr. Specialist, Mechanical Engineering Job Code: 27434 Job Location: Goleta, CA Schedule: 9/80 (Every… more
    L3Harris (08/16/25)
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