• Principal Mechanical Design Engineer

    Roche (Santa Clara, CA)
    …every voice matters. **The Position** Roche Sequencing Solutions is expanding with a Principal Mechanical Design Engineer to lead the mechanical design , ... such as fluidic, mechatronic, pneumatic, thermal, optical, and electrical components. The Principal Mechanical Design Engineer will play a vital role in… more
    Roche (09/26/25)
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  • Principal Mechanical Engineer- Onsite…

    Curtiss-Wright Corporation (Santa Clarita, CA)
    …complex VPX based electro-mechanical systems for thermal design , structural design , and packaging using engineering expertise. You will conduct feasibility ... evaluated when extending an offer. **Your Challenge:** + Provides expertise in mechanical engineering to design complex equipment and systems and to assess new… more
    Curtiss-Wright Corporation (10/08/25)
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  • Principal Product Development Mechanical…

    RTX Corporation (Goleta, CA)
    …technical volume leadership + Proficiency with Parts Management and Materials and Process Engineering COTS / MOTS Design and Development + Experience executing ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...a safer, more secure world. Raytheon is seeking a Principal Mechanical Engineer to lead new product development within… more
    RTX Corporation (09/03/25)
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  • Principal Mechanical Engineer - Optronics…

    RTX Corporation (Carlsbad, CA)
    …apply knowledge of mechanical design and fabrication processes, such as design -to-cost, component selection, engineering procurement, and engineering lab ... SolidWorks, Creo, or similar + Experience with optical mounts, alignment techniques, and athermal design + Familiarity with FEA tools (ie ANSYS) for thermal and… more
    RTX Corporation (09/24/25)
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  • Principal Mechanical Engineer - R&D

    J&J Family of Companies (Santa Clara, CA)
    …manufacturing assistance in support of a rapid development cycle. + Create design solutions which utilize engineering methods with good documentation processes ... Function:** R&D Product Development **Job Sub** **Function:** R&D Mechanical Engineering **Job Category:** Scientific/Technology **All Job Posting Locations:** Santa… more
    J&J Family of Companies (10/09/25)
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  • Mechanical Principal Engineer, R&D

    BD (Becton, Dickinson and Company) (Irvine, CA)
    …it's no small feat. It takes the imagination and passion of all of us-from design and engineering to the manufacturing and marketing of our billions of MedTech ... an impact:** + Design and develop components and systems utilizing SolidWorks design tools while applying mechanical engineering principals. + Lead in the… more
    BD (Becton, Dickinson and Company) (10/01/25)
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  • Dynamics-Structural Analyst 3/4 (AHT)

    Northrop Grumman (Los Angeles, CA)
    …and developing materials and their related application processes for use in engineering design of and/or application in structures, systems and subsystems, ... with emphasis in structures, dynamics, or controls + Experience with Model Based Systems Engineering tools (MBSE) + Experience with Missile design and analysis +… more
    Northrop Grumman (09/10/25)
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