• Mechanical Engineer

    Amentum (Kennedy Space Center, FL)
    …or related engineering/technical discipline from an accredited engineering school. * Mechanical or aerospace engineer responsible for Environmental Control and ... Life Support Sub-Systems (ECLSS) spacecraft operations. * Strong mechanical background is highly desirable due to the mechanical aspects of the flight… more
    Amentum (12/11/25)
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  • Mechanical Engineer Sr

    Lockheed Martin (Vandenberg Air Force Base, CA)
    …that support spacecraft fueling operations * Design, operate, and maintain mechanical , hydraulic, and electro\- mechanical systems that support spacecraft ... mechanical systems, including mechanical , hydraulic, and electro\- mechanical systems that support spacecraft transportation, propellant loading, and… more
    Lockheed Martin (12/10/25)
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  • Senior Mechanical Engineer

    Lockheed Martin (Sunnyvale, CA)
    …the Flight Sciences Group supporting the FBM D5LE2 Loads & Dynamics effort as a Mechanical Engineer \- Dynamics \- FEM\! In this role, you will: *Perform ... and forming partnerships across industries and around the world\. We're advancing spacecraft and the workforce to fuel the next generation\. And we're reimagining… more
    Lockheed Martin (01/07/26)
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  • Mechanical Engineer (Dragon)

    SpaceX (Hawthorne, CA)
    Mechanical Engineer (Dragon) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER (DRAGON) A Dragon Mechanical...beyond. RESPONSIBILITIES: + Own the design and development of mechanical spacecraft systems + Perform analysis on… more
    SpaceX (10/15/25)
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  • Mechanical Engineer - Structural…

    Lockheed Martin (Highlands Ranch, CO)
    …that's built for you\. The Loads & Dynamics Team is seeking a Mechanical Engineer \- Structural Dynamics Analyst to provide state\-of\-the\-art analysis for ... and forming partnerships across industries and around the world\. We're advancing spacecraft and the workforce to fuel the next generation\. And we're reimagining… more
    Lockheed Martin (12/21/25)
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  • Mechanical Engineer (Crew Starship…

    SpaceX (Hawthorne, CA)
    Mechanical Engineer (Crew Starship Avionics) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER (CREW STARSHIP AVIONICS) After 50...and integration. RESPONSIBILITIES + Act as extreme owner for electro- mechanical aspects of high reliability spacecraft electronics… more
    SpaceX (10/31/25)
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  • Mechanical Engineer - Loads…

    Lockheed Martin (Littleton, CO)
    …and forming partnerships across industries and around the world\. We're advancing spacecraft and the workforce to fuel the next generation\. And we're reimagining ... light of liberty shining\! As a Loads and Dynamics Engineer on GS, you will: * Perform detailed dynamics...will: * Perform detailed dynamics design and analysis on spacecraft components and the entire spacecraft system… more
    Lockheed Martin (01/07/26)
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  • Mechanical Ground Support Equipment…

    The Boeing Company (El Segundo, CA)
    …timely + Interface with other subsystems for guidance on MGSE designs, including spacecraft mechanical design team, ATLO, propulsion, systems, etc + Provide ... with great opportunity for professional growth. Find your future with us. ** Mechanical Ground Support Equipment Engineer (Early-Career) - Millennium Space… more
    The Boeing Company (01/05/26)
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  • Mechanical Engineer - Thermal…

    Lockheed Martin (Littleton, CO)
    …and forming partnerships across industries and around the world\. We're advancing spacecraft and the workforce to fuel the next generation\. And we're reimagining ... keep the light of liberty shining\! As a Thermal Engineer on GS, you will: * Perform detailed thermal...will: * Perform detailed thermal design and analysis on spacecraft components and the entire spacecraft thermal… more
    Lockheed Martin (01/07/26)
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  • Mechanical Systems Engineer Staff…

    Lockheed Martin (Littleton, CO)
    …- - - **What does this role look like?** SPP Alpha is looking for a mechanical system engineer to join a fast growing, dynamic program\. If you enjoy being ... customers and pushing boundaries of what's possible\. As the Mechanical System Engineer , you will: * Drive...Experience with CAD modeling and drafting\. * Experience with spacecraft design\. * Experience with mechanical integration,… more
    Lockheed Martin (11/22/25)
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