• Sr. Software Engineer , Propulsion

    SpaceX (Hawthorne, CA)
    Sr. Software Engineer , Propulsion Simulation & Data Analysis (Raptor) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is ... goal of enabling human life on Mars. SR. SOFTWARE ENGINEER , PROPULSION SIMULATION & DATA ANALYSIS...physics model of the Raptor engine + Conduct engine cycle analysis to steer future-state engine design… more
    SpaceX (01/11/26)
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  • Staff Propulsion Engineer

    Northrop Grumman (Redondo Beach, CA)
    …in Air Breathing Propulsion processes and products throughout the program life cycle . + Experience in hypersonic design and analysis + Demonstrated ability ... Aeronautics Systems has an opening for a **Sr Principal Engineer Air Breathing Propulsion ** to join our...integration activities. **Essential Functions:** + Lead engine performance and cycle analysis and provide guidance to programs… more
    Northrop Grumman (11/28/25)
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  • Propulsion Engineer (Merlin Flight…

    SpaceX (Hawthorne, CA)
    Propulsion Engineer (Merlin Flight Operations) 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. PROPULSION ENGINEER (MERLIN FLIGHT OPERATIONS) The Merlin...of Merlin engine hardware and software over the life cycle of the engine, from initial build, through acceptance… more
    SpaceX (10/24/25)
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  • Propulsion Engineer (Merlin…

    SpaceX (Hawthorne, CA)
    Propulsion Engineer (Merlin Development and Hardware) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... make this possible, with the ultimate goal of enabling human life on Mars. PROPULSION ENGINEER (MERLIN DEVELOPMENT AND HARDWARE) Merlin Propulsion Engineers… more
    SpaceX (01/06/26)
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  • Propulsion Engineer (Raptor…

    SpaceX (Hawthorne, CA)
    Propulsion Engineer (Raptor Combustion Devices) 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. PROPULSION ENGINEER (RAPTOR COMBUSTION DEVICES) The ...participate in test operations early in the part life cycle to develop hardware and processes to accept engines… more
    SpaceX (10/31/25)
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  • Propulsion Components Engineer

    Benchmark Space Systems (Pleasanton, CA)
    …Primary Objectives: Benchmark Space Systems is looking for a highly motivated and experienced Propulsion Components Engineer to join our team. In this role, you ... said, the primary job responsibilities for this position are: + Demonstrate full- cycle ownership of a propulsion components product, from requirements… more
    Benchmark Space Systems (11/28/25)
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  • Propulsion Mechanical Engineer - mid…

    Lockheed Martin (Sunnyvale, CA)
    …like? The Terminal High Altitude Area Defense \(THAAD\) program is looking for a motivated Propulsion Engineer to join the team\. This individual will work in a ... dynamic team environment which oversees the full life cycle of the THAAD Boost Rocket Motor\. THAAD is...and its allies from ballistic missile threats\. As an Propulsion Engineer you will have the technical… more
    Lockheed Martin (01/10/26)
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  • Test Engineer , Propulsion

    SpaceX (Hawthorne, CA)
    Test Engineer , Propulsion Components (Starship) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... ultimate goal of enabling human life on Mars. TEST ENGINEER , PROPULSION COMPONENTS (STARSHIP) The Components Test...hardware that may have failed anywhere in its life cycle . As testing experts, we provide a critical element… more
    SpaceX (01/11/26)
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  • Principal Systems/Test Engineer

    RTX Corporation (Fairfield, CA)
    …2025-12-09 **Country:** United States of America **Location:** HCA09: Mission Sys ( Propulsion ) 3530 Branscombe Road , Fairfield, CA, 94533 USA **Position Role ... market. Collins Aerospace in Fairfield, CA, is seeking a Systems/Test Engineer responsible for developing new energetic products, adaptive engineering of existing… more
    RTX Corporation (12/09/25)
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  • GNC Engineer (Principal Engineer

    Northrop Grumman (Los Angeles, CA)
    …making history. **Northrop Grumman Defense Systems** is looking for a motivated **GNC Engineer (Principal Engineer Guidance Navigation Control, or ( Engineer ... to do:** + You will be driving the full cycle of mission trajectories, from taking requirements from customers,...from taking requirements from customers, design reviews, simulation, and analysis of the mission, to running operations. + Perform… more
    Northrop Grumman (11/22/25)
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