• Payload Systems Engineer

    Stratolaunch, LLC (Mojave, CA)
    …to advancing national security. Stratolaunch is seeking a Sr- or Staff-level Systems Engineer to oversee and support the Talon-A air-launched, hypersonic ... payload customers. **ESSENTIAL RESPONSIBILITIES** + Overseeing and contributing to payload mechanical , structural, and materials requirements and integration… more
    Stratolaunch, LLC (12/16/25)
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  • Mechanical Engineer , HVAC…

    SpaceX (CA)
    Mechanical Engineer , HVAC (Facilities) Vandenberg, 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 , HVAC (FACILITIES) SpaceX is currently... for various facilities: office, hangar, rocket, and customer payload environmental control systems + Read and… more
    SpaceX (12/13/25)
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  • Sr. Mechanical Engineer (Starship…

    SpaceX (Hawthorne, CA)
    Sr. Mechanical Engineer (Starship Components) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER (STARSHIP COMPONENTS) The Starship Components team develops the most… more
    SpaceX (12/16/25)
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  • Mechanical Design Engineer (Launch…

    SpaceX (CA)
    …your knowledge, experience, and creativity to rapidly design, build, and activate fluid and mechanical systems required to support all aspects of SpaceX Falcon 9 ... Mechanical Design Engineer (Launch Site Ground...technicians when performing critical operations on non-flight hardware including mechanical , hydraulic, and pneumatic systems + Perform… more
    SpaceX (11/13/25)
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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 ... this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER , DESIGN (STARSHIP COMPONENTS) The Starship Components team develops the… more
    SpaceX (10/02/25)
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  • Mechanical Engineer , Manufacturing…

    SpaceX (Hawthorne, CA)
    Mechanical Engineer , Manufacturing (Starship Components) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER , MANUFACTURING (STARSHIP COMPONENTS) The Starship Components team develops… more
    SpaceX (10/02/25)
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  • Mechanical Engineer Sr

    Lockheed Martin (Vandenberg Air Force Base, CA)
    …collection, that support spacecraft fueling operations * Design, operate, and maintain mechanical , hydraulic, and electro\- mechanical systems that support ... **Description:** The Payload Launch Site Support Services \(PLSSS\) Program, within...inter\-personal skills * Operational experience with high value, one\-of\-a\-kind mechanical systems , including mechanical , hydraulic,… more
    Lockheed Martin (12/10/25)
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  • Specialist, Mechanical Engineer

    L3Harris (Canoga Park, CA)
    …volume and mass constraints. Work mechanical solutions needed to integrate propulsion systems with vehicle and payload interfaces. + Create mechanical ... projects under regular supervision. Essential Functions: + Develop concepts for mechanical systems to meet customer propulsion requirements. Perform preliminary… more
    L3Harris (12/13/25)
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  • Verification & Validation System Engineer

    Actalent (Los Angeles, CA)
    Job Title: Verification & Validation System Engineer Job Description The Verification & Validation System Engineer will delve deeply into component and subsystem ... role involves collaborating with various technical teams, including software, mechanical , modem, and compliance teams, to validate system-level and network-level… more
    Actalent (12/15/25)
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  • Engineer IV

    General Atomics (Poway, CA)
    …Required?:** Desired **Pay Range High:** 171,398 **Recruitment Posting Title:** Project Engineer Payload Integration **Job Qualifications:** + Typically requires ... test, qualify, and rapidly field cutting-edge technologies, sensors, and payload solutions into Unmanned Aerial Systems (UAS)....to our customers. The team is seeking a Project Engineer to lead the technical roadmap and execution of… more
    General Atomics (12/11/25)
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