• Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Modeling and Simulation Engineer to support a customer in Chantilly, VA. The successful candidate will: + Develop and maintain ... simulation tools. + Collaborate with multidisciplinary teams (systems engineering, GNC, payload , mission design) to ensure model fidelity and consistency. + Generate… more
    SAIC (10/22/25)
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  • Senior Satellite GNC Engineer , Amazon Leo

    Amazon (Redmond, WA)
    …- Component level environmental testing, functional and performance checkout, subsystem integration , satellite integration , and in space operations. - Manage ... and evolves. - Continuously improve our ability to serve customers by maximizing payload operations time. - Develop autonomy for Fault Detection and Isolation on… more
    Amazon (01/14/26)
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  • UAS Software Engineer

    COLSA Corporation (Huntsville, AL)
    General Summary: + Support integration of navigation, autonomy, communications, and payload control software. + C onfigure, extend, and optimize UAS autopilot ... technologies. + Background in computer vision, EO/IR processing, or AI/ML integration . + Familiarity with MAVLink, DDS, or similar messaging frameworks. +… more
    COLSA Corporation (01/11/26)
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  • Specialist, Mechanical Engineer

    L3Harris (Canoga Park, CA)
    …successful candidate to drive innovative solutions into the development and integration of high-pressure and extreme-temperature hardware such as injectors, thrust ... mechanical solutions needed to integrate propulsion systems with vehicle and payload interfaces. + Create mechanical components and their higher-level systems for… more
    L3Harris (01/08/26)
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  • Software Engineer

    Actalent (Redondo Beach, CA)
    …with 50% travel to Woodland Hills, CA, and involves managing the execution, development, integration , and delivery of the Navigation Payload system for the Space ... definition and analysis, object-oriented development, code and unit test, system integration , and test. + Strong verbal and written communication skills. +… more
    Actalent (01/06/26)
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  • Mechanical Engineer

    Actalent (Sterling, VA)
    Description We are seeking 2 Mechanical Engineers to drive the mechanical integration of advanced sensor systems onto a 4 seat, rugged vehicle. This role involves ... on the vehicle, considering: Human factors and operator ergonomics, Maximizing available payload bed space for mission gear (eg, rucksacks), and Optional mission… more
    Actalent (01/06/26)
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  • RF Sys Dev Engineer , Amazon Leo

    Amazon (Redmond, WA)
    …Design Verification (DVT), Acceptance Testing (ATP), Qualification Testing (QTP) and live payload integration . Key job responsibilities * Technical Expertise in ... up/down converters, time-varying channel emulation and automated testing environments. * Integration and continuous support of complex RF devices, testing equipment… more
    Amazon (12/19/25)
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  • Senior Embedded Linux & BSP Software…

    The Boeing Company (El Segundo, CA)
    …lets us deploy and validate these systems across flight computers, radios, and payload processors. You'll also create internal tools to exercise hardware in the lab ... the production floor + Communicate technical risks, schedule impacts, and integration status to program teams **Basic Qualifications (Required Skills /… more
    The Boeing Company (01/03/26)
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  • Software Dev Engineer in Test II, Leo…

    Amazon (Redmond, WA)
    …Scale - Design, implement, and maintain automated test frameworks (API, integration , system, end-to-end) - Integrate automated tests seamlessly into CI/CD pipelines ... and standardizing the release process. This team manages releases for all Payload LRUs, including Ground LRUs, ensuring consistent release quality, pipeline health,… more
    Amazon (01/03/26)
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  • Robotics Software Engineer - Labs

    DoorDash (San Francisco, CA)
    …modular robotic applications for autonomous navigation, obstacle avoidance, and payload management. + Implement communication protocols to promote seamless data ... C/C++ and Python. + Experience with ROS/ROS 2. + Familiarity with sensor integration and data processing techniques. + Experience with debugging tools and techniques… more
    DoorDash (12/05/25)
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