• Rocket Lab Corporation (Littleton, CO)
    …and assemble satellite hardware and software that supports other satellite missions. PRINCIPAL SPACECRAFT SYSTEMS ENGINEER Based out of Rocket Lab's site in ... Littleton, CO, the Principal Spacecraft Systems Engineer is responsible for the...QUALIFICATIONS: Bachelor's degree in engineering (software, computer, electrical, aerospace, mechanical , or other technical engineering discipline) 12+ years of… more
    Upward (08/04/25)
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  • Spacecraft Mechanical

    General Atomics (Englewood, CO)
    …Team working with satellite technology development. We are looking for an experienced Spacecraft Mechanical Engineer with prior experience in dealing with ... a specific satellite for a specific mission or a constellation of interconnected spacecraft , the GA-EMS Space Systems team is re-defining how customers can access… more
    General Atomics (09/14/25)
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  • Spacecraft Thermal Engineer

    Lockheed Martin (Englewood, 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 (09/26/25)
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  • Harness ElectroMechanical Engineer II…

    Lockheed Martin (Littleton, CO)
    …education\. * Experience with wire harness and cables design of electrical mechanical interconnects for satellite spacecraft equipment and/or missile systems\. ... **Description:** Join us at Lockheed Martin as an **ElectroMechanical Engineer ** where you will be responsible for product design, development, and production… more
    Lockheed Martin (09/23/25)
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  • Spacecraft Mechanical Ground Support…

    General Atomics (Englewood, CO)
    …orbital activities and nuclear/nuclear thermal propulsion. We are seeking an experienced engineer with expertise in spacecraft mechanical ground support ... a specific satellite for a specific mission or a constellation of interconnected spacecraft , the GA-EMS Space Systems team is re-defining how customers can access… more
    General Atomics (07/17/25)
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  • Manufacturing Engineer Spacecraft

    General Atomics (Centennial, CO)
    spacecraft build. **DUTIES AND RESPONSIBILITIES:** + Works closely with the spacecraft assembly integration engineer and testing engineers to best understand ... long lead items, MGSE, EGSE that are needed in accordance with the spacecraft BOM and testing requirements. + As required support the assembly, integration, and… more
    General Atomics (08/23/25)
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  • Systems Engineer Senior - Mechanical

    Lockheed Martin (Englewood, CO)
    …D5 Fleet Ballistic Missile\. Lockheed Martin \(LM\) is looking for a highly motivated Mechanical Systems Integration Engineer to become a member of the Missile ... partnerships across industries and around the world\. We're advancing spacecraft and the workforce to fuel the next generation\....full life cycle of the program\. * Certified Principal Engineer \(CPE\) or Delegate CPE for mechanical more
    Lockheed Martin (09/22/25)
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  • Mechanical Engineer - Structural…

    Lockheed Martin (Highlands Ranch, CO)
    …better tomorrow with you\. The Loads & Dynamics Team is seeking a Mechanical Engineer \- Structural Dynamics Analyst to provide state\-of\-the\-art analysis for ... are not limited to: *Perform structural dynamic analyses for missile and spacecraft flight hardware *Produce and maintain models generated from both in\-house and… more
    Lockheed Martin (07/12/25)
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  • Systems Engineer - Mechanical

    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 ... 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 (07/30/25)
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  • Mechanical Engineer

    Actalent (Denver, CO)
    Job Title: Mechanical Engineer Job Description We are seeking a Mechanical Engineer who will play a crucial role in designing and drafting for ... spacecraft , structures, MGSE, actuators, and mechanisms. The role requires...will be responsible for modeling and design documentation of mechanical systems using CAD, and supporting assembly and test… more
    Actalent (10/03/25)
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  • Mechanical Engineer Senior - Stress

    Lockheed Martin (Englewood, 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 ... so, join us as a part of a cutting edge analysis team for missiles and spacecraft systems\! As the Senior Stress Analyst in support of FBM Missile Programs you will… more
    Lockheed Martin (09/25/25)
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  • Mechanical Engineer - Stress

    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 ... so, join us as a part of a cutting edge analysis team for missiles and spacecraft systems\! As the Stress Analyst in support of FBM Missile Programs you will be… more
    Lockheed Martin (08/13/25)
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  • Mechanical Engineer

    Lockheed Martin (Littleton, CO)
    …career that's built for you\. In this role, you will work as an engineer focused on satellite Mechanical Integration Layouts, collaborating closely with various ... 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 (10/03/25)
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  • Mechanical Integration Systems…

    Lockheed Martin (Littleton, CO)
    …II D5 Fleet Ballistic Missile\. Lockheed Martin is looking for a highly motivated Mechanical Integration Engineer to become a member of the Systems Engineering ... partnerships across industries and around the world\. We're advancing spacecraft and the workforce to fuel the next generation\....and Integration Team \(SEIT\)\. As a Mechanical Integration Engineer , you will: * Integrate… more
    Lockheed Martin (08/17/25)
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  • Mechanical Design Engineer , Level 3

    Lockheed Martin (Littleton, CO)
    …when you get there that matters\. Lockheed Martin builds the satellites and spacecraft that do amazing things in space for government and commercial customers\. ... available components\. In this position, you will design and analyze mechanical fixtures, mechanisms, and fluid systems that simulate flight conditions and… more
    Lockheed Martin (09/19/25)
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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 ... qualifications\. **Experience Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Mechanical Engineering **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (10/03/25)
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  • Mechanical Systems Integrator

    Lockheed Martin (Littleton, CO)
    …build flow and test efficiencies * Ensure the end\-to\-end compatibility of mechanical interfaces throughout the spacecraft , to include establishing and ... 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 (09/07/25)
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  • Space Vehicle Responsible Systems Engineer

    Lockheed Martin (Littleton, CO)
    …Martin\. Your Mission is Ours\. Lockheed Martin seeks an innovative and talented Spacecraft Responsible Systems Engineer \(RSE\) to join the Global Security team ... - - - **What does this role look like?** The Global Security Spacecraft Responsible Systems Engineer \(SC RSE\) provides senior technical leadership across… more
    Lockheed Martin (10/04/25)
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  • Systems Integration and Test Engineer Staff

    Lockheed Martin (Littleton, CO)
    Spacecraft Assembly Integration and Test is looking for a Space Vehicle Mechanical Lead Integration and Test Engineer to support P224 during the proposal ... and design phase\. As a Program Lead Mechanical Systems Integration and Test Engineer , you...technical meetings pertaining the general SV operations during early spacecraft design concepts \- Ensure Assembly Integration and Test… more
    Lockheed Martin (09/18/25)
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  • Mechanical Engineering Manager

    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 ... located in Littleton, CO\. As a Flight Science Manager within the Mechanical Products Directorate, you will lead a multi\-disciplinary analysis team that supports… more
    Lockheed Martin (09/21/25)
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