• Senior Mechanical Systems

    The Boeing Company (Hazelwood, MO)
    …us. Boeing Defense, Space & Security (BDS) is looking for a **Senior Mechanical Systems Design & Analysis Engineer** to join our team **Phantom Works** ... technical quality review of the development and documentation of mechanical and fluid systems and thermal environment...design + Lead activities to validate and verify mechanical and fluid systems requirements + Lead… more
    The Boeing Company (12/05/25)
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  • Launch Engineer, Mechanical /Fluids…

    SpaceX (TX)
    …FEA software packages + 1+ years of experience with mechanical or fluid systems design , analysis , and hands-on assembly (internship or project team ... technical discipline + 3+ years of professional experience in mechanical design and analysis +...structural analysis and failure modes of complex mechanical systems and weldments + Self-motivated with… more
    SpaceX (10/28/25)
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  • Facilities Mechanical Engineer (Experienced…

    The Boeing Company (Hazelwood, MO)
    …reading, specification, change, design ) + 3+ years of experience in mechanical systems design and analysis + 3+ years of experience with Industrial ... maintainability + Create conceptual designs, final designs, and cost estimates for mechanical aspects of buildings, equipment installations, utility systems , and… more
    The Boeing Company (12/06/25)
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  • Integrated Battle Command System Design

    Leidos (Huntsville, AL)
    …way we do business. **Your greatest work is ahead!** Leidos' **Defense Systems Mechanical Design & Analysis Department** is seeking a Integrated Battle ... university + 4+ years of applicable experience in design and/or analysis of mechanical systems or 2+ years with MS degree. + Mission-focused. Ready… more
    Leidos (12/03/25)
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  • Missile Launcher Design Engineer

    Leidos (Huntsville, AL)
    **Description** Leidos' **Defense Systems Mechanical Design & Analysis Department** is seeking a Missile Launcher Design Engineer to join our team in ... university and 2+ years of applicable experience in design and/or analysis of mechanical systems ; or Master's degree with less than 2 years prior… more
    Leidos (12/06/25)
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  • Sr. Principal Mechanical Engineer

    BAE Systems (Nashua, NH)
    … and development of IR technology hardware and systems + Mechanical and/or Opto- Mechanical design & analysis + Design and development of motion ... Leadership of mechanical engineering teams in the design & development of military systems +...optics, and/or related IR technologies + Solid fundamentals of mechanical design , analysis , and documentation… more
    BAE Systems (11/22/25)
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  • Senior Mechanical Design Engineer

    Actalent (Virginia Beach, VA)
    …leadership skills. + Experience with mechanical design for electronic systems , including tolerance analysis and MIL-STD compliance. + US Citizenship with ... balance performance, aesthetics, and user experience. Responsibilities + Lead the mechanical design of RF/digital systems , including 3D modeling, layout, and… more
    Actalent (12/09/25)
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  • UL - Sr. Mechanical Design Engineer

    Ultralife Corporation (Virginia Beach, VA)
    …leadership skills. + Experience with mechanical design for electronic systems , including tolerance analysis and MIL-STD compliance. + US Citizenship with ... performance, aesthetics, and user experience. What You'll Do: + Lead the mechanical design of RF/digital systems , including 3D modeling, layout, and detailed… more
    Ultralife Corporation (11/03/25)
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  • Sr. Mechanical Design Engineer

    Actalent (Virginia Beach, VA)
    …skills. + Experience with mechanical design for electronic systems , including tolerance analysis and MIL-STD compliance. + Knowledge of thermal ... balance performance, aesthetics, and user experience. Description: + Lead the mechanical design of RF/digital systems , including 3D modeling, layout, and… more
    Actalent (12/06/25)
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  • Mechanical Design Engineer II…

    RTX Corporation (Aguadilla, PR)
    …circuit board assemblies (PCBA) design , testing and integration with other electrical and mechanical components or systems . + Experience in analysis and ... program/contract. **Security Clearance:** None/Not Required Join Collins Aerospace as a ** Mechanical Design Engineer** and work with Resilient Connectivity… more
    RTX Corporation (12/05/25)
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