• Spacecraft Thermal Engineer

    Lockheed Martin (Littleton, CO)
    …new era in space and find a career that's built for you\. As a Spacecraft Design Thermal Engineer you will be responsible for performing preliminary and detailed ... 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 (12/05/25)
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  • Electrical Engineer , Spacecraft

    SpaceX (Hawthorne, CA)
    Electrical Engineer , Spacecraft Avionics (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... with the ultimate goal of enabling human life on Mars. ELECTRICAL ENGINEER , SPACECRAFT AVIONICS (STARSHIELD) Starshield leverages SpaceX's Starlink technology… more
    SpaceX (12/17/25)
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  • Mechanical Engineer

    Amentum (Kennedy Space Center, FL)
    …and Test (COMET) contract Spaceflight Processing Directorate as a mechanical engineer in the Payload and Spacecraft Mechanical Engineering department ... developing plans, processes, and procedures; documentation preparation for payload and spacecraft processing; troubleshooting and resolution of mechanical system… more
    Amentum (12/19/25)
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  • 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 ... Development and Operations, and the Space Launch System, Orion Multi -Purpose Crew Vehicle, and Launch Services programs. Amentum provides...Life Support Sub-Systems (ECLSS) spacecraft operations. * Strong mechanical background is… more
    Amentum (12/11/25)
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  • Mechanical Engineer I II III

    Amentum (Kennedy Space Center, FL)
    …has been advertised.** **Essential Functions** + Mechanical or aerospace engineer responsible for spacecraft hypergolic fluid loading operations. + Strong ... entry level and will work under the guidance and direction of an experienced engineer . + Perform mechanical engineering tasks in support of a variety of… more
    Amentum (12/19/25)
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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 - Dynamics…

    Lockheed Martin (Sunnyvale, CA)
    …and strategic missile defense and flight systems\. Lockheed Martin Space is seeking a Mechanical Engineer to join the Flight Sciences Group supporting the FBM ... 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 (12/11/25)
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  • Mechanical Engineer , Consumer…

    SpaceX (Hawthorne, CA)
    Mechanical Engineer , Consumer Hardware (Starlink) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER , CONSUMER HARDWARE (STARLINK) SpaceX is...SpaceX is leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband… more
    SpaceX (11/19/25)
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  • Sr Opto Mechanical Engineer , Amazon…

    Amazon (Redmond, WA)
    …operating in locations without reliable connectivity. We're looking for a Sr Opto Mechanical Engineer to lead manufacturing and test development. As the Sr ... Opto Mechanical Engineer for a Line Replaceable Unit...maintenance of a key module on our next generation spacecraft . You'll be the leading technical voice for a… more
    Amazon (12/05/25)
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  • Mid Career Mechanical Engineer

    Lockheed Martin (King Of Prussia, PA)
    …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 ... career that's built for you\. As the Senior Stress Engineer you will be responsible for performing preliminary and...and ground support equipment\. You will work in a multi \-disciplined team environment to help with structural design trades… more
    Lockheed Martin (12/20/25)
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  • Mechanical Engineer , Design…

    SpaceX (Hawthorne, CA)
    Mechanical Engineer , Design (Starship Components) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER , DESIGN (STARSHIP COMPONENTS) The Starship...COMPONENTS) The Starship Components team develops the most advanced spacecraft and launch vehicle components in the world. Our… more
    SpaceX (01/01/26)
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  • Sr. Mechanical Engineer , Consumer…

    SpaceX (Bastrop, TX)
    Sr. Mechanical Engineer , Consumer Hardware (Starlink) Bastrop, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... ultimate goal of enabling human life on Mars. SR. MECHANICAL ENGINEER , CONSUMER HARDWARE (STARLINK) At SpaceX...SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband… more
    SpaceX (01/01/26)
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  • Senior Mechanical Engineer (Onsite)

    RTX Corporation (Marlborough, MA)
    …the Collins Mission Systems organization has an exciting opportunity for a **Senior Mechanical Engineer ** to join our team. **The PCS Hardware Department is ... sea, mobile and stationary ground, and airborne platforms** . The Senior Mechanical Engineer will perform research, design, development, documentation and… more
    RTX Corporation (12/02/25)
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  • Lead, Thermal Mechanical Engineer

    L3Harris (Wilmington, MA)
    …Icepak, etc. + 4+ years of providing technical leadership to a multi -disciplinary mechanical engineering team through system requirements, design, analysis, ... and cyber domains in the interest of national security. Job Title: Lead, Mechanical Engineering - Thermal Analyst Job Code: 29892 Job Location: Wilmington, MA Job… more
    L3Harris (10/12/25)
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  • Mechanical /Electrical Integration…

    Lockheed Martin (Englewood, CO)
    …to become a member of the Missile Subsystem Product Integration Team\. As a ** Mechanical /Electrical Integration Engineer ** , you will serve as a key interface ... you will: * Provide independent review and cross\-program coordination to ensure mechanical and electrical designs and as\-built products are compatible * Support… more
    Lockheed Martin (12/19/25)
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  • Mechanical Engineer Stf - Structures…

    Lockheed Martin (Littleton, CO)
    …new era in space and find a career that's built for you\. As a Mechanical Engineer in the Structures and Propulsion organization your duties will include ... 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 (12/18/25)
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  • Mechanical Engineer

    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 ... a common passion for pushing the boundaries of space propulsion\. As a Propulsion Engineer focused on electric propulsion, you will be responsible for a wide variety… more
    Lockheed Martin (11/22/25)
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  • Mechanical Engineer I/II/III - APU…

    Amentum (Kennedy Space Center, FL)
    …Ground Systems Development and Operations, and the Space Launch System, Orion Multi -Purpose Crew Vehicle, and Launch Services programs. *Perform engineering tasks in ... as assigned. Candidates will possess a BS degree in Mechanical , Chemical or Aerospace Engineering or Physics from an...substituted for a portion of the experience. Aircraft / Spacecraft / Launch Vehicle processing background a plus. Hydraulic… more
    Amentum (12/11/25)
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  • Operations Mechanical Engineer

    Amentum (Kennedy Space Center, FL)
    …Ground Systems Development and Operations, and the Space Launch System, Orion Multi -Purpose Crew Vehicle, and Launch Services programs. * Perform engineering tasks ... duties as assigned Candidates will possess a BS in Engineering ( Mechanical / Aerospace preferred) or technical equivalent from and accredited engineering school.… more
    Amentum (11/20/25)
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  • NASA Space Vehicle Modeling and Simulation…

    CACI International (Houston, TX)
    …CACI is looking for an experienced **Space Vehicle Modeling and Simulation Engineer ** to work with NASA's human-rated spacecraft systems in support ... NASA Space Vehicle Modeling and Simulation Engineer Job Category: Engineering Time Type: Full time...in Houston, TX. Candidates should have great interest in spacecraft vehicles and systems, enjoy working with software, and… more
    CACI International (12/16/25)
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