• Mechanical Engineer

    Stratolaunch, LLC (Mojave, CA)
    …to advancing national security. To help achieve these efforts, Stratolaunch is seeking a Sr -, Staff-, or Principal- level Mechanical Engineer to support the ... ideal candidate has significant prototype development experience, with focus in thermal-structural- mechanical design and build, leading to first flights.… more
    Stratolaunch, LLC (12/03/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    Design ** Leidos is seeking a driven and detail-oriented Junior level Mechanical Engineer to support the planning, design , and analysis of mechanical ... facilities. This is a growth-focused role where you'll work alongside senior engineers to develop high-performance, energy-efficient, and code-compliant systems that… more
    Leidos (12/24/25)
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  • Engineer Mechanical 3

    Huntington Ingalls Industries (Newport News, VA)
    …Apply today! We look forward to meeting you. **The Role** This position is for a senior level mechanical engineer in the A4W Reactor Plant Planning Yard ... the largest industrial employer in Virginia. We're the sole designer , builder and refueler of US Navy nuclear aircraft...and use of energy. Applies research to the planning, design , development, and testing of mechanical and/or… more
    Huntington Ingalls Industries (12/22/25)
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  • Mechanical Systems Inspector

    AECOM (Atlanta, GA)
    …Join us. **Job Description** **AECOM is actively seeking a talented and experienced need Sr - Level Mechanical Systems Inspector Position to support the** **US ... adjusting and balance of building commissioning + Provide daily oversight for mechanical systems TAB, controls PVT and building commissioning. + Attendance of all… more
    AECOM (12/13/25)
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  • Electrical Mechanical Technician

    Battelle Memorial Institute (Panama City, FL)
    …at **Tyndall Air Force Base, near Panama City, FL** . **Responsibilities** + Master level mechanical or electrical skills. + Exceptional ability to conceive and ... others can't. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our… more
    Battelle Memorial Institute (12/17/25)
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  • Specialist, Mechanical Analysis Engineer…

    L3Harris (Orlando, FL)
    …manufacturing. We are seeking a self-motivated individual contributor with junior to mid- level mechanical Dynamics analysis skills that can help support large, ... and cyber domains in the interest of national security. Job Title: Specialist, Mechanical Analysis Engineer (Dynamics) Job Code: 27915 Job Location : Orlando, FL Job… more
    L3Harris (12/04/25)
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  • Mechanical Process Engineer - Senior

    Amentum (Tullahoma, TN)
    **We are in search of a Senior Mechanical Process Engineer. This position can be performed in either of our Tullahoma, TN or Farmington Hills, MI offices.** Join ... - compressible and incompressible, thermal sciences, and process systems. Experience in design and/or maintenance of mechanical process systems is preferred but… more
    Amentum (01/09/26)
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  • Sr . Mechanical Engineer (Direct…

    SpaceX (Redmond, WA)
    …to support critical milestones COMPENSATION AND BENEFITS: Pay range: Mechanical Engineer/ Sr .: $125,000.00 - $175,000.00/per year Your actual level and base ... Sr . Mechanical Engineer (Direct To Cell)...range of novel engineering challenges at the intersection of mechanical , electrical, thermal, and antenna design constraints.… more
    SpaceX (01/07/26)
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  • Sr . Specialist, Mechanical Engineer

    L3Harris (Greenville, TX)
    …using world-class, three-dimensional solid modeling CAD tools and work will be accomplished with senior - level design engineers. Mechanical design ... land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Mechanical Engineer Job Code : 29178 Job Location: Greenville, TX… more
    L3Harris (01/01/26)
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  • Mechanical Designer - III…

    LSI Solutions (Victor, NY)
    Designer III: $90,000.00 - $114,000.00 Senior Mechanical Designer : $115,000.00 - $130,000.00 ESSENTIAL FUNCTIONS: Level III + Translate between 3D ... all, our customer is ultimately the patient. POSITION TITLE: Mechanical Designer III, Sr SHIFT...a plus. Level III + 7+ years' mechanical design experience is required. Senior more
    LSI Solutions (12/05/25)
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